Investing in a Kids Telescope

If your youngster is showing interest in stargazing and astronomy, a kids telescope can get them started with their new hobby without a large investment.  Realize that a kids telescope is not a toy, but a fully functioning beginner telescope without all the advanced features. 

Giving your youngster a kids telescope will let them know that you support their interest in astronomy and see it as a worthwhile endeavor.   A real telescope, even without all the features, can give your child or grandchild a head start in learning about the universe and star systems. 

Investing in a Kids Telescope

While you can purchase a child telescope for under $25, these are really more of a toy than a functioning astronomy telescope.  A real basic beginner telescope can be purchased for around $100 and can provide the young astronomer with a gateway to the heavens.  If you wish to invest a little more, a good starter telescope with some of the more advanced features, will cost anywhere from $200 to $300.  This will provide your youngster with a quality piece of stargazing equipment.

As the child’s interest grows, an investment in a more sophisticated telescope model might be appropriate.  For instance, many young astronomers enjoy having the capability to photograph certain star formations or passing comets.  

Tips for Buying the Right Child Telescope
Many astronomers and educators recommend a telescope with a longer focal length and separate viewer.  This allows the child to find objects much easier and reduces the frustration that can result for the novice astronomer.  

There are many cheaper models that offer a focal length of only 30mm or 50mm and will provide a more generalized view of the night sky.  However, if you want a telescope that will provide a more detailed picture of the planets, moon and constellations, a 70mm or higher focal length is strongly recommended.
    
Kids telescopes are available from a number of top-rate optics companies like Meade, Celestron, Bushnell, Orion and many others.  Even the Discovery Channel offers an affordable 70mm lens kids telescope with easy set-up and easy-to-use features.  

Meade provides some of the best telescopes on the market today and caters to the amateur astronomer – from beginner to expert levels.  For example, a 1000mm focal length telescope with photographic capabilities can be purchased for about $150.  This is an excellent choice for the new astronomer because it provides a very good view of the heavens and shows details of the planets and moon that are generally not found with a telescope in this price range.  An added bonus is that a 35mm camera can be attached to this telescope that allows your child to preserve those special night sky views on film.

How to Use a Kids Telescope
Reading the instructions for your child’s new telescope can’t be stressed enough.  Even the basic kids’ telescopes can be confusing to use the first few times.  It is advisable for the parent to read through the instruction manual and help the child astronomer learn the basics of the telescope’s operating features.

A great way to enhance your child’s interest in astronomy is to view the night skies together.  There is no better way to bond with your child than by enjoying the same hobbies and actively pursuing them together. 

A kids telescope can open up a whole new exciting world to your youngster.  It can broaden their understanding of the universe and allow them to be a part of the cosmos beyond just this planet.  Why not invest in your child by getting them a kids telescope for fun, education, and a true bonding experience.

Astronomy Without The Hubble?

The microscope and telescope are two of the most potent symbols of science. The most important factors in a telescope are the aperture, (or light gathering capability), and the quality and accuracy of their optics. The major design criteria for a new telescope are portability and low cost. What type of telescope are you interested in? Among the many kinds of telescope, the reflecting and refracting telescope are two of the most popular. And, aperture and quality in a telescope are worth much more than power any day. Be sure and spend some time looking around and talking to other star gazers to get some ideas of what would suit you. Most observers would be happy to advise you. For more information please go to http://www.yesastronomy.com.

Maybe something like a Hubble Space model would suit you? Maybe you can make a deal on a slightly used version? Well, maybe not, but here are some interesting facts about the Hubble.

The Hubble Space Telescope has dazzled us with its astonishing images and discoveries. The Hubble Space Telescope has taken about 750,000 images in is 16+ years in space. It was deployed on April 25, 1990, and is actually a giant observatory aboard a spacecraft. Astronomers using the Hubble Space Telescope are at the dawn of a new era in exploring the universe as it whirls around Earth at a speed of 5 miles per second.

Hubble's images are processed by the Space Telescope Science Institute (STScI). The Hubble Space Telescope (HST) was the first and flagship mission of NASA's Great Observatories program. It truly is a national asset. But, there have been issues: he Hubble Space Telescope was placed in orbit in April 1990 and in June that year scientists discovered a problem with its primary mirror. That problem was soon fixed but Hubble has had numerous problems throughout its life.

But the Hubble Space Telescope, which opened Earth's eyes to an awe-inspiring universe of star births and colliding galaxies, is far from being in the junk pile. In fact, it has gotten several extensions on its warranty. NASA has sent various missions to the Telescope to conduct repairs and upgrades. And, future improvements to the Hubble Space Telescope are in the works.

Although the Hubble Space Telescope has been operating continuously since 1990, there are plans in the works to replace it. It has given astronomers and amateurs alike a multitude of thrills in its life, and more are on the way. But, like all good things, it's life will end. But fear not...something better is on the way.

Useful Tips For Starting Astronomy

When you are thinking about astronomy, the first thing that comes to mind is a telescope. This misconception is found every day. Actually, the first thing you need to do is look at the stars with a pair of binoculars. You cam spend hundreds of dollars on a telescope that might not be the right one. One thing that star glazers will tell you is that some of the lunar eclipses and bright comets look better with binoculars than with a high-powered telescope.

You need to look around the sky with a star map and learn about the stars and other objects in space before you jump in and buy a telescope. Sometimes what you see through a telescope will be ugly, where as through the binoculars, it is a beautiful focused site to see. Once you learn about the stars themselves, you will have a better understanding of what you are looking at and how far away it really is.

After you learn about the sky above you are ready to look for a telescope. Before rushing out and buying a telescope, you should find some astronomers who will share their experiences and maybe even their telescopes with a group. Trying out a telescope before you buy it is something that will help you decide on what telescope will be best for you.

Some things to consider are what you plan to do with the telescope, how much you have to spend and are you going to take photographs of your sightings. If you are a causal backyard astronomer, you might even look at the Dobsonian telescopes. Never worry about power, but be more concerned about aperture and optics. If you will be viewing planets, you will need a telescope with high magnification. You would not want to buy a telescope with 600 power, as it will not have the aperture needed.

Most professional astronomers use a reflector type of telescope. This is where the light path is diverted to the concave lens or eyepiece. With the refractor telescopes, the light passes through the telescope by way of a lens to the eyepiece. In some of the opinions from astronomers, the refractor is the best type of telescope for looking at the solar system. However, reflectors are cheaper than the refractors. Reflector telescopes are recommended for beginning astronomers.

You will find areas with complete darkness are the best, but city viewing is fine if you have very little light to distract your viewing. Keep in mind that planet viewing is spectacular. You can see the ring around Saturn as well as view Venus. Jupiter, which changes every time you view it, is an amazing planet to keep an eye on.

You will want to have a star map, planet map and keep an eye on the news to find out when any interesting things are appearing in the solar system. Experience the sighting of a comet or meter shower, you will find that astronomy is a great way to spend the evening by yourself or with friends.

The Milky Way is 14 Billion Years Old

No matter how far along you are in your sophistication as an amateur astronomer, there is always one fundamental moment that we all go back to.  That is that very first moment that we went out where you could really see the cosmos well and you took in the night sky.  For city dwellers, this is a revelation as profound as if we discovered aliens living among us.  Most of us have no idea the vast panorama of lights that dot a clear night sky when there are no city lights to interfere with the view.

Sure we all love the enhanced experience of studying the sky using binoculars and various sizes and powers of telescopes.  But I bet you can remember as a child that very first time you saw the fully displayed clear night sky with all the amazing constellations, meters and comets moving about and an exposure of dots of light far to numerous to ever count.

The best way to recapture the wonder of that moment is to go out in the country with a child of your own or one who has never had this experience and be there at that moment when they gaze up and say that very powerful word that is the only one that can summarize the feelings they are having viewing that magnificent sky.  That word is – “Wow”.

Probably the most phenomenal fact about what that child is looking at that is also the thing that is most difficult for them to grasp is the sheer enormity of what is above them and what it represents.  The very fact that almost certainly, virtually every dot up there in the sky is another star or celestial body that is vastly larger that Earth itself, not by twice or ten times but by factors of hundreds and thousands, can be a mind blowing idea to kids.  Children have enough trouble imagining the size of earth itself, much less something on such a grand scope as outer space.

But when it comes to astronomy, we do better when we fall into deeper and deeper levels of awe at what we see up there in the night sky.  Some amazing facts about what the children are looking at can add to the goose bumps they are already having as they gaze eyes skyward.  Facts like…

*    Our sun is part of a huge galaxy called the Milky Way that consists of one hundred billion stars just like it or larger.  Show them that one hundred billion is 100,000,000,000 and you will se some jaws drop for sure.

*    The milky was is just one of tens of billions of galaxies each of which has billions of stars in them as well.  In fact, the Milky Way is one of the small galaxies.

*    If you wanted to drive across the Milky Way, it would take you 100,000 years.  But you can’t get there driving the speed limit.  You have to drive five trillion, eight hundred million miles per year to get all the way across that fast.

*    Scientists calculate that the Milky Way is 14 billion years old.

These little fun facts should get a pretty spirited discussion going about the origins of the universe and about the possibility of space travel or if there are life on other planets.  You can challenge the kids to calculate that if every star in the Milky Way supported nine planets and if only one of them was habitable like earth is, what are the odds that life would exist on one of them?  I think you will see some genuine excitement when they try to run those numbers.

Such discussion can be fun, exciting, and full of questions.  Don’t be too hasty to shut down their imaginations as this is the birth of a lifelong love of astronomy that they are experiencing.  And if you were there that first moment when they saw that night sky, you will re-experience your own great moment when you was a child.  And it might set off a whole new excitement about astronomy in you all over again.

The Glossary of Telescopes

When you enter into any new area of science, you almost always find yourself with a baffling new language of technical terms to learn before you can converse with the experts.  This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope.  So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. 

The first area of specialization in telescopes has to do with the types of telescopes people use.  The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. 

*    The refractor telescope uses a convex lens to focus the light on the eyepiece. 

*    The reflector telescope has a concave lens which means it bends in.  It uses mirrors to focus the image that you eventually see. 

*    The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see.

*    A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D.

Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work.

*    Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at.  You want your telescope to have good collimation so you are not getting a false image of the celestial body.

*    Aperture is a fancy word for how big the lens of your telescope is.  But it’s an important word because the aperture of the lens is the key to how powerful your telescope is.  Magnification has nothing to do with it, its all in the aperture.

*    Focuser is the housing that keeps the eyepiece of the telescope, or what you will look through, in place.  The focuser has to be stable and in good repair for you to have an image you can rely on.

*    Mount and Wedge.  Both of these terms refer to the tripod your telescope sits on.  The mount is the actual tripod and the wedge is the device that lets you attach the telescope to the mount.  The mount and the wedge are there to assist you with a superior viewing session and to keep your expensive telescope safe from a fall.

*    An Altazimuth Mount refers to the tripod of the telescope that holds the device in place and makes it useful during a star gazing session.  The altazimuth mouth allows the telescope to move both horizontally (which is the azimuth) and vertically.  In this way you have full range to look at things close to the horizon or directly overhead.

*    Coma has a different meaning than the one we are used to, and that’s a good thing.  The coma is the blurry area on the outer rims of your view through the telescope.  How big the coma is and to what extent it interferes with your viewing will have is important to the effectiveness of your telesscope.

*    Planisphere.  A fancy word for a star chart.  It is nothing less or more than a detailed map of where everything is in the cosmos and how to find the star you wish to study by keying off of known stars.

*    Barlow.  This refers to a specialized type of lens that you can buy to enhance the magnification of your telescope. 

These are just a few of the basic concepts of telescope operation.  We deliberately picked the ones you have to know to discuss telescopes intelligently.  But your education into the more complex aspects of astronomy and telescope design and operation will go on for as long as you are a lover of astronomy, which we hope is for the rest of your life.

The Amazing Hubble

In the history of modern astronomy, there is probably no one greater leap forward than the building and launch of the space telescope known as the Hubble.  While NASA has had many ups and downs, the launch and continued operation of the Hubble space telescope probably ranks next to the moon landings and the development of the Space Shuttle as one of the greatest space exploration accomplishments of the last hundred years.

An amazing piece of astronomy trivia that few people know is that in truth, only about ten percent of the universe is visible using conventional methods of observation.  For that reason, the Hubble really was a huge leap forward.  That is for the very simple reason that the Hubble can operate outside of the atmosphere of Earth.  Trying to make significant space exploration via telescopes from the terrestrial surface of planet Earth is very difficult.  That very thing that keeps us alive, our own Earth’s atmosphere presents a serious distraction from being able to see deeper and further into space.

The Hubble space telescope was named after the great scientist and visionary Edward Hubble who discovered that the universe was expanding which was explained by what is now known in science as Hubble’s Law.  To truly get a feel for the amazing accomplishment that was achieved with the launch of the Hubble telescope, spend some time on Nasa’s web site dedicated to the project at http://hubble.nasa.gov.  There are also a number of sites where you can enjoy some stunning pictures from the Hubble including http://heritage.stsci.edu/ and http://www.stsci.edu/ftp/science/hdf/hdf.html.

It’s hard to believe how long the Hubble has been orbiting earth and sending back amazing video and pictures of what it is discovering in space.  But the Hubble was actually initially launched on April 25th 1990.  It was the culmination of literally decades of research and construction which began in 1977.  Expectations were high as the orbiting telescope was put in place and actually began to function as it was designed to do.

All was not always perfect with the telescope and the early pictures were disappointing.  After some study NASA discovered that the reason for the early failures was the curvatures of one of the main lenses of the orbiting telescope.

We probably could never have kept this intricate piece of equipment operational as well as we have had we not had the Space Shuttle program to give us a tool to implement repairs and improvements to the Hubble.  In 1993 a new lens was installed on the Hubble which corrected the problem of picture resolution that was noted in the early operation of the telescope.

Two other repair and upgrade mission have been made to the Hubble since it launched, both of them in 1997 to upgrade older equipment and to retrofit the telescope to extend its useful life through 2010.  It’s pretty amazing to think that this scientific and mechanical marvel has been operating now for ten years without maintenance.  We can be assured that plans are in the works for NASA to upgrade or replace parts on the Hubble to extend its useful life even further as that 2010 time frame draws closer. 

It is hard to imagine the science of astronomy or the natural quest for greater knowledge of our universe without the Hubble.  While many times those who would not fund space exploration have tried to cut funding for the Hubble, the operation of this telescope is just too important to astronomers and to the scientific well being of mankind and our planet not to continue to use the Hubble, or its next natural successor.  We will always need to have a set of eyes in the sky to watch the universe and discover more of its mysteries.a

The Wonderful Sights For Astronomy

What are the best sights for astronomy? That's hard to say. There is so much out there that the determination of what are the best sights for astronomy probably requires you to do some advance study and decide for yourself what you'd like to learn about.

There are a couple of very helpful books that can guide you through a determination of what are the best views for astronomy.

A new beginner or intermediate handbook for stargazers is the "Guide to Stars and Planets" by Patrick Moore.  This accomplished astronomer has concisely gathered reference information on the night sky that details the best views for astronomy. It looks at the moon as well as the various constellations. You'll find charts, photographs and maps that have been garnered through study with earth bound and space telescopes. The best areas for astronomy are laid out in this book as well as some guidance on how you're going to take a look at the best views for astronomy yourself.

Here you'll find guidance on what telescope to buy, how to set up an observatory for yourself as home and how to become a good amateur astronomer. Details about the perfect sights for astronomy include information on the moon, our sun, the various planets, the debris found in the solar system, a myriad number of stars, the various galaxies we know about, the constellations, and comets, asteroids, meteors and eclipses that humans have noted and photographed in the past.

The best sights for astronomy have been highlighted in the book, including important features in the moon and the stars we've studied extensively.

First Time You Looked Through a Telescope

If you are a serious astronomy fanatic like a lot of us are, you can probably remember that one event in childhood that started you along this exciting hobby.  It might have been that first time you looked through a telescope.  But for many of us, it was that first time we saw a rain of fire from the sky that we eventually came to know as a meteoroid shower.

At the time when you see the first one, it’s easy to remember the movie “war of the worlds” or some other fantastic image of aliens entering our atmosphere in droves to take over the planet.  But with some guidance and explanation of what was going on, we eventually learned that these showers were not at all threatening or any kind of invasion.  For the most part meteoroid showers are harmless, part of nature and very fun to watch.

So what are these strange lights in the sky?  Are they aliens invading from Mars?  Are the comets coming to start the next ice age?  Or perhaps asteroids burning up as they enter the earths atmosphere.  The answer to the above questions is no to the first and “yes and no” to the other two.

A meteoroid is actually a small piece of space rubble, usually dust or small rocks that come from either a comet or the break up of an asteroid in space and that eventually plummets toward the earth.  We say “toward the earth” because the lights you see are the friction of the atmosphere burning up those small space tidbits and creating a spectacular show for all of us as they do so.  A particularly exciting moment to witness is when a meteoroid breaks up or explodes on entry.  A meteoroid that explodes is called bolides.

There are some interesting details about the life of a meteoroid that make the viewing of shooting stars even more fun.  To be seen, a meteoroid only needs to weigh as little as a millionth of a gram.  But the thing that makes them so spectacular to see is the tremendous speeds they reach as they enter the atmosphere.  Before burning up, a meteoroid will reach between 11 and 74 kilometers per second which is 100 times faster than a speeding bullet.  

We tend to think of t seeing a shooting star as a freak event and we associate it with superstition (hence, wish on a lucky star).  But there are actually thousands of them every year so it really isn’t that rare to see one.  In fact, scientists tell us that over 200,000 tons of space matter enters the atmosphere each year and burns up on entry. 

Comets are a big source of meteoroids because of the nature of those long tails.  A large amount of dust, ice and other space debris gets caught up in a comet’s tail as it moves toward the sun.  Then as the comet moves away from the sun in its orbit, tons of this matter is thrown off into space to disperse.  As the Earth moves in its routine orbit around the sun, it often crosses through clouds of this discarded matter which becomes one of those “meteor showers” that are so popular for viewing. 

These showers of shooting stars are pretty easy for astronomers to predict so you can get into position to see the excitement at just the right time of night and be looking at the right area of the night sky.  Usually the astronomy magazine or site will give you a general time and location to be ready to look when the meteoroids start to fall. 

Now keep in mind, this is a phenomenon of nature, so it may not observe the time table exactly.  Also note that there is a notation system for where the meteoroid shower will occur based on what constellation is its backdrop.  The section of the sky to focus on for the show is called the “radiant” because that is where the entering meteoroids begin to glow or radiate.  The radiant is named for the constellation it is nearest too.  So if the meteor shower is going to occur in the constellation of Leo, then its radiant will be called Leonid.  This will help you decipher the listing of asteroid showers in the publications.

Celestial Bodies Are Fascinating

For many of us, our very first experience of learning about the celestial bodies begins when we saw our first full moon in the sky.  It is truly a magnificent view even to the naked eye.  If the night is clear, you can see amazing detail of the lunar surface just star gazing on in your back yard.

Naturally, as you grow in your love of astronomy, you will find many celestial bodies fascinating.  But the moon may always be our first love because is the one far away space object that has the unique distinction of flying close to the earth and upon which man has walked.

Your study of the moon, like anything else, can go from the simple to the very complex.  To gaze at the moon with the naked eye, making yourself familiar with the lunar map will help you pick out the seas, craters and other geographic phenomenon that others have already mapped to make your study more enjoyable.  Moon maps can be had from any astronomy shop or online and they are well worth the investment.

The best time to view the moon, obviously, is at night when there are few clouds and the weather is accommodating for a long and lasting study.  The first quarter yields the greatest detail of study.  And don’t be fooled but the blotting out of part of the moon when it is not in full moon stage.  The phenomenon known as “earthshine” gives you the ability to see the darkened part of the moon with some detail as well, even if the moon is only at quarter or half display.

To kick it up a notch, a good pair of binoculars can do wonders for the detail you will see on the lunar surface.  For best results, get a good wide field in the binocular settings so you can take in the lunar landscape in all its beauty.  And because it is almost impossible to hold the binoculars still for the length of time you will want to gaze at this magnificent body in space, you may want to add to your equipment arsenal a good tripod that you can affix the binoculars to so you can study the moon in comfort and with a stable viewing platform.

Of course, to take your moon worship to the ultimate, stepping your equipment up to a good starter telescope will give you the most stunning detail of the lunar surface.  With each of these upgrades your knowledge and the depth and scope of what you will be able to see will improve geometrically.  For many amateur astronomers, we sometimes cannot get enough of what we can see on this our closest space object. 

To take it to a natural next level, you may want to take advantage of partnerships with other astronomers or by visiting one of the truly great telescopes that have been set up by professionals who have invested in better techniques for eliminating atmospheric interference to see the moon even better.  The internet can give you access to the Hubble and many of the huge telescopes that are pointed at the moon all the time.  Further, many astronomy clubs are working on ways to combine multiple telescopes, carefully synchronized with computers for the best view of the lunar landscape.

Becoming part of the society of devoted amateur astronomers will give you access to these organized efforts to reach new levels in our ability to study the Earth’s moon.  And it will give you peers and friends who share your passion for astronomy and who can share their experience and areas of expertise as you seek to find where you might look next in the huge night sky, at the moon and beyond it in your quest for knowledge about the seemingly endless universe above us.

Influence of The Moon to The Earth

Of all of the celestial bodies that capture our attention and fascination as astronomers, none has a greater influence on life on planet Earth than it’s own satellite, the moon.  When you think about it, we regard the moon with such powerful significance that unlike the moons of other planets which we give names, we only refer to our one and only orbiting orb as THE moon.  It is not a moon.  To us, it is the one and only moon.

The moon works its way into our way of thinking, our feelings about romance, our poetry and literature and even how we feel about our day in day out lives in many cases.  It is not only primitive societies that ascribe mood swings, changes in social conduct and changes in weather to the moon.  Even today, a full moon can have a powerful effect on these forces which we acknowledge even if we cannot explain them scientifically.

The most obvious physical phenomenon that is directly affected by the gravity of the moon are the tides of the ocean.  The tides are an integral part of how maritime life is regulated and the comings and goings of the fishing world in coastal communities.  But not very many people know that at certain times of the year when the orbits of the earth bring the sun and moon into right alignment, there can even be tidal effect on inland bodies of water and even on the solid earth.  Eons ago, when the moon’s orbit was closer to the Earth, it was the effect of the moon that caused massive changes in the topography of the land and on continental drift as well.  This reflects the powerful effect the moon has had on both human history and on global geographical history as well.

You may sometimes wonder where the moon came from.  Was it a planet that traveled too close to Earth and was captured in our orbit?  Actually, the prevailing theory of modern science is that the moon was the result of a large scale collision with the still developing Earth early in its development which caused this large “chuck” to spin off into an orbiting body.  This explains the similarity in composition as has been confirmed by many of the moon exploratory space missions that were conducted by NASA.

But this background also highlights another important influence the moon has had on Earth’s development that is seldom recognized and that is the stabilization of Earth’s orbital pattern.  Most know that Earth is not round but more of an egg shaped orb.  To be blunt, the Earth would wobble.  Without the moon’s stabilizing influence, this shape would shift dramatically so the tilt of the axis, that is the polar caps would shift dramatically with each seasonal rotation producing climacteric, changes much more violent and drastic than we are used to.  It is possible that life as we know it could not have developed here had the moon not been there to “keep the Earth in line” and continue to stabilize the orbital position of the Earth so our climate could remain stable and mild.

A third significant influence of the moon comes from that origin as coming from a collision which “ripped” the body of the moon from the developing core of the Earth.  Because of this disruption in how the core of our planet developed, the metals that are usually intact in the core of the planet are actually scattered up and down the geography of the earth in diverse ways.  Usually the metals of the planet are all concentrated deep in the core.  But because of the collision which took the moon out to orbit, metals that have been crucial to the development of our industrial and technological cultures are readily available and easy for use to mine.  This again, is something we can thank the presence of that lovely moon in the sky for.

The Lifelong Hobby of Astronomy

You might remember the Dell computer commercials in which a youth reports this exciting news to his friends that they are about to get their new computer by telling them, “Dude, you’re getting a Dell!”  It was a cute series but it reflects the excitement young people get about anything new, particularly if it’s a new machine.

So when its time to finally get your children that very first telescope, you want to make sure it’s just the right thing.  There are a number of reasons you should put some serious thought into just what this beginner telescope should look like.  Perhaps this will be your children’s first experience with a real telescope.  They may have a healthy and thriving love of astronomy from your family trips to the country to watch a meteor shower or just to gaze at the stars.  And you may have piqued their interest showing them how to enhance the experience with binoculars or even letting them play with your telescope.

But this is a big moment.  You want them to “bond” with this first telescope the way you did and catch the excitement of using the power of a telescope to do things with their love of astronomy that they could never do before.  The reasons for taking care with your choice are many including…

*    A telescope is a big step into the lifelong hobby of astronomy.  If they get the wrong thing, frustration could make them lose interest both in the machine and in the field of study.
*    Kids have a short attention span.  You want this beginner telescope to take them from where they are to the next level while giving them those gratifying moments discovering new things in the stars every time they use it. 
*    It has to be a hardy piece of equipment.  Kids don’t always know how to treat delicate equipment.  So the starter telescope should have some good “training wheels” on it.
*    It has to be their teacher even when they don’t know they are in school.  A good beginner telescope, accompanied by some stimulating documentation that is written just for kids will stimulate their excitement and use it to teach them to work hard to reach new heights in their quest for knowledge about the stars.

A lot about how you go about getting this first telescope will depend on your own expertise in astronomy.  If it is your passion and you have developed a pretty sophisticated knowledge about telescopes over the years, you not only are well equipped to make this choice but you will be there to guide them as they begin to use it.

But if you are just encouraging them in a wonderful hobby that you yourself have not been involved with in depth, first of all, congratulations.  You are giving them a wonderful gift of not only knowledge but the love of astronomy and the natural wonder of nature.  But you also need some help.  So here are some quick guidelines.

*    Find the astronomy geeks.  They are easy to find in hobby shops, astronomy clubs and societies at the local college.  They will help you enthusiastically.
*    Look at the telescope you are considering through their eyes.  It should not be too complex.  Don’t get something that will intimidate them.
*    Don’t buy a toy.  Your kids will know the difference.
*    Make sure it can grow and be expanded as their knowledge expands.

If you put some wise consideration into just the right starter telescope, your kids will be as excited they have ever been for a gift.  Don’t be surprised if you hear one of them squeal, “Dude, you got a telescope!”

December 2011 - Geminid Meteor Shower: How To See 'Shooting Stars'

The Geminid meteor shower peaks Tuesday night, so grab your jacket, hat and scarf, and get ready to look up.

Like the Perseid, Draconid and Leonid meteor showers earlier this year, the light of a nearly-full moon threatens to wash out some of the Geminids.

But according to Bill Cooke, the head of NASA's Meteoroid Environment Office, some lucky stargazers might still get a good view of the meteorites, what people sometimes call "shooting stars."

"Observers with clear skies could see as many as 40 Geminids per hour," Cooke said in a statement from NASA. "Our all-sky network of meteor cameras has captured several early Geminid fireballs. They were so bright, we could see them despite the moonlight."

NASA says that the best time to view meteors will be overnight, after 10 p.m. local time and before sunrise on Wednesday.

Astronomy magazine's Richard Talcott offers some tips to avoid the moon's bright light from obscuring your view:

One way to compensate for the Moon's presence is to find a spot where a building or tree blocks the Moon from view. This will make the sky appear darker. Then, focus your attention in the direction opposite where the Moon lies.

And of course, when trying to view any celestial event, it's always best to get away from cities and towns where the light could obstruct your view.

Most meteor showers occur when Earth passes through debris left by comets. The Geminid meteor shower, however, come from the debris of 3200 Phaethon, a near-Earth asteroid.

But according to NASA, asteroids don't usually have debris trails like comets.

While there are clues about the source of the Phaethon debris, scientists sill are not certain where it comes from.

"We just don't know," Cooke said. "Every new thing we learn about the Geminids seems to deepen the mystery."

The Los Angeles Times reports that the Geminid Meteor Shower got its name from the fact that the meteors appear to be emanating from one of the stars in the constellation Gemini.

December has been a great month for sky watchers. Over the weekend, the last total lunar eclipse until 2014 occurred. As a result, the moon appeared to glow red and orange, mesmerizing people all over the world.

 A meteor streaks across the sky against a field of stars during a meteorite shower early August 13, 2010 near Grazalema, southern Spain. (Jorge Guerrero/AFP/Getty Images)

The Great Observatories of the World

The great observatories of the world are responsible for many of the prolific astronomical observations of the twentieth century.  Telescopic photograpy, radio dish data collection, and infrared imaging are among the many  different techniques observatories have been able to employ to learn about the heavens.

The Palomar Observatory may be the most famous of all.  With five telescopes operated by Cal-Tech’s graduate and post-doctoral students, the 200-inch Hale telescope is the most famous of all Palomar’s telescopes.  Built in 1949, it was intended to overcome the onset of the southern California smog problem.  Other noteworthy telescopes operated at Cal-Tech include a telescope to search for supernovae, a comet hunter, a trio of sky cameras looking for planetary and other celestial phenomena, an interferometer capable of detecting the slightest wobble in the orbits of a planet, and a sixty inch telescope responsible for spotting the first brown dwarf circling a companion star.

Cal Tech is also directly involved in the operation of the Keck and Lick Observatories.  The Keck Observatory, located on top of Hawaii’s dormant Mauna Kea volcano contains the world’s largest optical and infrared telescopes.  Its twin Keck telescopes stand eight stories high and weigh 300 tons each.  Lick Observatory is located on 4200 foot Mount Hamilton east of San Jose, California.  It contains nine research telescopes with the largest being the Shane 3-meter  Reflector.  This telescope is used to observe everything from our local solar system to faraway galaxies.

The Griffith Observatory in Los Angeles is known for its12-inch Zeiss Refracting telescope.  This telescope’s fame is largely due to the fact that it has been used to allow public viewing of the universe since 1935.  More than five million people have looked through its lenses since under the guidance of experienced Telescope Demonstrators.  The Griffith Observatory was also known for its laserium light shows in previous years although they have been discontinued at present.

The Hayden Planetarium in Boston is more than just a planetarium.  It is also a museum.  Along with its Gilliland Observatory, laser-light shows and a rotating star simulator are among some of the different multi-media astronomical experiences available to the public.

The Greenwich Observatory in Cambridge, England was established in 1675 by King Charles II in order partially to fix longitude readings.  It currently fixes the origin of the worldwide time reference point of Greenwich Mean Time.  An observatory in Portland Maine is being restored as a famous architectural monument.  Another observatory of note is the University of Chicago’s Yerkes Observatory with its five telescopes.

All of these observatories have added to the vast array of knowledge now known about the universe.  Their importance to the history of astronomy, as well as their continuing usefulness, can not be overemphasized.

1)  Palomar observed:  For more than 50 years, science above and beyond; Scott LaFee; San Diego Union Tribune; November 2, 2005
2)  CalTech Astronomy Website;
3)  UC Observatories Website
4)  Yerkes Observatory Website;
5)  Griffith Observatory Website;
6)  Observatory view worth preserving; by John Alphonse.
7)  Hayden Planetarium Website.
8)  The Astronomical Society of Edinburgh: A Guide to Edinburgh's Popular Observatory

The World of Astronomy - Comets

The one thing we love the most in the world of astronomy is a good mystery.  And if there was ever a mysterious and yet very powerful force of nature that we witness in the night skies, it is the coming of the mighty comet.

The arrival of a comet within view of Earth is an event of international importance.  Witness the huge media attention that the Haley or Hale-Bopp have had when they have come within view The sight of these amazing space objects is simultaneously frightening and awe inspiring. 

Above all, it is during these comet viewings that the astronomer comes out in all of us.  But what is a comet?  Where did it come from?  And how does it get that magnificent tail?

We should never confuse comets with asteroids.  Asteroids are small space rocks that come from an asteroid belt between Mars and Jupiter.  While still quite stunning to see, they pale in comparison to the arrival of a comet.  Asteroids also have received considerable study by the scientific community. 

Not as much is known about comets.  As a rule, comets are considerably larger than asteroids.  The composition of a comet is a mixture of nebulous, gasses, ice, dust and space debris.  One scientist called the composition of a comet as similar to a “dirty snowball” because the composition is so diverse and changeable.  The center or nucleus of a comet is usually quiet solid but the “snowball” materials often create a “cloud” around that nucleus that can become quite large and that extends at great lengths behind the comet as it moves through space.  That trailing plume is what makes up the comet’s magnificent tail that makes it so exciting to watch when a comet comes within view of Earth.

The origins of comets is similarly mysterious.  There are a number of theories about where they come from but it is clear that they originate from outside our solar system, somewhere in deep space.  Some have speculated they are fragments left over from the organization of planets that get loose from whatever gravitational pull and are sent flying across space to eventually get caught up in the gravity of our sun bringing them into our solar system. 

Another theory is that they come from a gaseous cloud called the Oort cloud which is cooling out there after the organization of the sun.  As this space debris cools, it gets organized into one body which then gathers sufficient mass to be attracted into the gravity of our solar system turning into a fast moving comet plummeting toward our sun.  However, because of the strong gravitational orbits of the many planets in our solar system, the comet does not always immediately collide with the sun and often takes on an orbit of its own. 

The life expectancy of comets varies widely.  Scientists refer to a comet that is expected to burn out or impact the sun within two hundred years as a short period comet whereas a long period comet has a life expectancy of over two hundred years.  That may seem long to us as earth dwellers but in terms of stars and planets, this is a very short life as a space object indeed. 

Scientists across the globe have put together some pretty impressive probes to learn more about comets to aid our understanding of these visitors from beyond.  In 1985, for example, the United States put a probe into the path of the comet Giacobini-Zinner which passed through the comets tail gathering tremendous scientific knowledge about comets.  Then in 1986, an international collation of scientists were able to launch a probe that was able to fly close to Haley’s comet as it passed near Earth and continue the research.

While science fiction writers and tabloid newspapers like to alarm us with the possibility of a comet impacting the earth, scientists who understand the orbits of comets and what changes their paths tell us this is unlikely.  That is good because some comets reach sizes that are as big as a planet so that impact would be devastating.  For now, we can enjoy the fun of seeing comets make their rare visits to our night sky and marvel at the spectacular shows that these visitors from beyond put on when they are visible in the cosmos.

That “Wow” moments for astrology

It’s hard to say when in our lives each of us become aware of this thing called “astronomy”.  But it is safe to say that at some point on our lives, each and every one of us has that moment when we are suddenly stunned when we come face to face with the enormity of the universe that we see in the night sky.  For many of us who are city dwellers, we don’t really notice that sky up there on a routine basis.  The lights of the city do a good job of disguising the amazing display that is above all of our heads all of the time.

So it might be that once a year vacation to a camping spot or a trip to a relative’s house out in the country that we find ourselves outside when the spender of the night sky suddenly decides to put on it’s spectacular show.  If you have had that kind of moment when you were literally struck breathless by the spender the night sky can show to us, you can probably remember that exact moment when you could say little else but “wow” at what you saw.

That “Wow” moment is what astrology is all about.  For some, that wow moment becomes a passion that leads to a career studying the stars.  For a lucky few, that wow moment because an all consuming obsession that leads to them traveling to the stars in the space shuttle or on one of our early space missions.  But for most of us astrology may become a pastime or a regular hobby.  But we carry that wow moment with us for the rest of our lives and begin looking for ways to look deeper and learn more about the spectacular universe we see in the millions of stars above us each night.

To get started in learning how to observe the stars much better, there are some basic things we might need to look deeper, beyond just what we can see with the naked eye and begin to study the stars as well as enjoy them.  The first thing you need isn’t equipment at all but literature.  A good star map will show you the major constellations, the location of the key stars we use to navigate the sky and the planets that will appear larger than stars.  And if you add to that map some well done introductory materials into the hobby of astronomy, you are well on your way.

The next thing we naturally want to get is a good telescope.  You may have seen a hobbyist who is well along in their study setting up those really cool looking telescopes on a hill somewhere.  That excites the amateur astronomer in you because that must be the logical next step in the growth of your hobby.  But how to buy a good telescope can be downright confusing and intimidating.

Before you go to that big expense, it might be a better next step from the naked eye to invest in a good set of binoculars.  There are even binoculars that are suited for star gazing that will do just as good a job at giving you that extra vision you want to see just a little better the wonders of the universe.  A well designed set of binoculars also gives you much more mobility and ability to keep your “enhanced vision” at your fingertips when that amazing view just presents itself to you.

None of this precludes you from moving forward with your plans to put together an awesome telescope system.  Just be sure you get quality advice and training on how to configure your telescope to meet your needs.  Using these guidelines, you will enjoy hours of enjoyment stargazing at the phenomenal sights in the night sky that are beyond the naked eye.

Astronomy or Astrology?

Have you ever finally just gave in to the temptation and read your horoscope in the newspaper on Sunday morning?  Sure, we all have. For most of us, it’s a curiosity, an amusement to see what they say our day will be like based on the sign of the zodiac that we were born under.  Sometimes we forget that this little diversion is actually part of an ancient science called astrology that has had a powerful effect on many cultures dating back to centuries before Christ.

That is not to say that astrology is a dead art today.  It is easy to find astrology advocates in every town, advertising in the newspaper and on television trying to convince us that they can tell our fortune, our future and help cure our ills by exploring the mysteries of astrology.

When you are a lover of astronomy, the confusion between astronomy and astrology by those who don’t really understand the differences can get pretty aggravating.  And in early civilizations, the two disciplines were not separate.  Astrology was just the religious side of the science of astronomy.  So what changed?

The most significant shift that set in motion the separation of the two lines of thought began in the first century when Ptolemy wrote the very first book on astronomy called the Tetrabiblos.  In it, he began to suggest that astronomy should be considered a separate science from astrology.  It was quite a revolutionary book because it also was the first scientific document to suggest that the earth was not the center of the universe and that astronomy should be focused strictly on the observation and recording of events in the cosmos.

Over the next 2000 years, we have come a long way.  Not only has science and religion completely gone their separate ways since Ptolemy but the science of astronomy makes tremendous strides every year that are so phenomenal, Ptolemy would be truly astounded.

Probably the biggest point of diversion between a student of astrology and astronomy is the belief that the position of the stars has meaning over the events on our lives.  Of course, we do know that the weather and tides and other important aspects of our lives are affected by the stars, planets and heavenly bodies, particularly the moon.  But these things are happening because of completely explainable scientific laws in motion, not because of mystical forces at work.

What can we, as devotees of astronomy conclude about the close relationship between astrology and astronomy?  Well, for sure we want to be able to explain to anyone who is confused by the similarity in the words what the differences are.  We do not want to see the two approaches to the stars and planets to become confused again.  But we should do all we can do keep that distinction clear without becoming skeptical or demeaning towards those who may still hold to the teachings of astrology.

It is important to remember that what is part of a person’s religious life has a level of sacred belief to the one holding it.  And it is not respectful to scoff at such things.  If for no other reason than out of respect for the ancient origins of astronomy, we should give courtesy who still are exploring whether astrology has any validity for them.

If we can treat each discipline with respect but maintain the separation that must exist between astrology and astronomy, there is no reason both approaches to our admiration of the galaxies cannot coexist in peace and harmony.  And for our purposes as astronomers, that harmony will allow us plenty of freedom to enjoy our quest for knowledge for many more centuries to come.  And who knows, you might still like to read the horoscope on Sunday morning every so often.

Astronomy Binoculars – A Huge Options

It seems from the moment you begin to take your love of astronomy seriously, the thing that is on your mind is what kind of telescope will you get.  And there is no question, investing in a good telescope can really enhance your enjoyment of your new passion in astronomy.  But don’t be too hasty to keep up with the big wigs in the astronomy clubs that have advanced telescopes.  There is another alternative that can give you most of the advantages of a telescope and some extra flexibility and reduced cost to boot.

That alternative is a good pair of astronomy binoculars.  Mostly we think of binoculars as the thing you use to see the football game when you have to sit in the cheap seats.  But if you do some homework and had a good grasp on what your stargazing objectives are, the advantages of astronomy binoculars over an entry level telescope can be pretty convincing.

*    As a rule, they are cheaper.  So you can get a lot of good stargazing at much less of an investment.  You can always spend more money later but for now, this may be just the solution for you.

*    There are not so many accessories.  To own and operate a telescope takes a lot of orientation to how to set up and use the device.  Beyond that, tuning it for optimum view and diagnosing it when you have problems can sometimes make the telescope more of the passion than stargazing itself.

*    It is much easier to use.  If you have not bought a telescope yet, you may have seen telescope owners going through a laborious set up and break down discipline for each use.  This is time they are not looking at the stars.  The binocular users are happily stargazing as this goes on.

*    Binoculars are lightweight and portable.  Unless you have the luxury to set up and operate an observatory from your deck, you are probably going to travel to perform your viewings.  Binoculars go with you much easier and they are more lightweight to carry to the country and use while you are there than a cumbersome telescope set up kit.

So give the binocular option some consideration.  To make the most effective choice, however, here are a few facts about astronomy binoculars that will help you evaluate which ones are best for you…

Binoculars have two lens sets, one at the end of the eyepiece and a set right next to your eyes.  The ones closest to the eye are called the ocular lenses which magnify the image (make it bigger).  The ones closest to the sky are called the objective lenses and the size of these lenses will determine how much sky you can see at once.  So anytime you are evaluating binoculars, there are two numbers associated with the set.  So if the binoculars have a rating of 15-40, that means that the ocular lenses magnify 15 times and the later number is a relative number to how much of the sky you can see.  The higher the second number, the more you can see.  The explanation is simple.  The bigger the lens, the more light it lets in.  But be aware that the bigger the second number, the larger, heavier and more cumbersome the binoculars will be.

You will have to balance these two numbers with both your budget and what you want the binoculars to do for you.  If you decide to go with a lower power binoculars, you could become frustrated with what you can see and you may have to take your eyes away from the view to get your orientation and consult the star map more often because your range of vision is so limited.

There will also be a temptation to buy a set of binoculars that have zoom functions and other features that will allow you to use it for other purposes such as hunting, whale watching or seeing the football game from the cheap seats.  While this is good economy, those functions will get in the way when you are using the binoculars for astronomy.  So if you are considering this purchase as your alternative to buying a telescope, our advice is buy binoculars made just for astronomy and don’t take them to the ball game. 

Beginners in amateur astronomy

Beginners in amateur astronomy are faced with a number of different challenges. One of the most daunting is the choice of a telescope. There are countless to choose from and too often there is minimum information on selecting the best one to buy for your specific needs and wants. Clearly, numerous newcomers to the hobby of amateur astronomy are often bewildered by the numerous types of telescopes available on the market.

Astronomy is a fun hobby in which numerous enthusiasts just enjoy looking up at the sky. But if you are more serious than that, then you will need to pick out a telescope. Books and magazines about amateur astronomy are written which can be a good root of information. Some of the additional popular magazines are Astronomy Magazine, Astronomy Now, and Popular Astronomy. You will find clearly written, authoritative, and scientifically sound articles that will cover both science and hobby activities in amateur astronomy. But you will need a reliable astronomy telescope to enjoy the fascinating hobby of star gazing. The professionally made telescope had become a big part of the hobby. Interestingly, some people even focus on amateur telescope making as their primary interest within the hobby of amateur astronomy.

In addition to books and magazines, you will be able to get acceptable advice at a local retailer that sells telescopes. Beware, however, that the thoughts you get at a retailer will be biased towards the products and brands that they carry. Another interesting thought is the astronomy club in your local space. Membership is usually open to all those interested in pursuing astronomy as a hobby. They are the best opportunity for people new to the hobby of Amateur Astronomy to ask questions.

Numerous regional star parties are now held by the local clubs and are an essential part of the hobby of amateur astronomy. And for a fledgling beginner to this fascinating hobby of amateur astronomy, there are countless beautiful objects to "discover" for the first time. And, since the hobby of amateur astronomy is one of sharing views with friends and strangers, you are sure to meet numerous new friends who will share your passion and curiosity.

Fortunately the organizations that have formed around amateur astronomy are truly outstanding and helpful. Because of this, the lines between professional and amateur astronomy are slowing blurring. You'll be surprised how much useful data there is among the members of your local club. Since viewing of stars and other heavenly bodies is adversely affected by light pollution, clubs will also know the best places from which to enjoy your hobby.

For many "astronomers," the mysteries of the heavens is what draws them to this hobby. Many enthusiasts acclaim that the hobby of amateur astronomy adds a sense of order as well as one of anticipation to life. Is this overly dramatic? Perhaps, but if you have any curiosity at all in the fascinating hobby of astronomy, join an astronomy club, get some magazines and books, and talk to some retailers about how best to approach this bang-up activity. You'll be glad you did.

Astronomy and space is all about

Astronomy and space is all about lust for learning. Did you know that astronomy is one of humanity's oldest sciences? In fact, astronomy is one of the earliest sciences that humanity has ever pursued. So the study of our universe is not new but you should remember that astronomy is a science. A science for the masses. And, astronomy is a field about which most of the world knows very little.

Astronomy is really an outdoor nature hobby. Astronomy is also a place where international boundaries blur. It is as pure a science as one can find as it studies the Universe and what is in it. It is also an observational science that requires observations and precise calculations, particularly of positions of celestial objects. Astronomy is truly bigger than all of us.

Most of modern astronomical research involves a substantial amount of physics and can be considered astrophysics. What is the basic difference between Astrophysics and Astronomy? How stars form is one of the central unknowns of astrophysics. Astronomy is more a matter of making observations.

The telescope is undoubtedly a very important investigative tool in astronomy. Did you know that Galileo was the first human to use a telescope for astronomy? Purchasing a telescope is something that most people who get interested in astronomy need to do. If you want to buy you a telescope, but it all looks confusing to you, be sure to do some analysis. Because buying a telescope, like purchasing a automobile or stereo equipment, is subject to your tastes as a buyer. But your choice of a telescope is critical as the telescope is focused on space and astronomy access for all of us.

Telescope parts and accessories can be a very useful addition to your astronomy experience. If you're just starting out, look for a quality, affordable telescope for beginning astronomy students and casual observers. You might even ask friends if any of them have a telescope for sale. But the aim is to take advantage of the latest developments in telescope technology to make the next giant leap forward in observing. Many people use the telescope regularly for star parties, astronomy workshops, and casual observing.

Public curiosity in astronomy is unlimited. Astronomy is our tool for unlocking the knowledge of the heavens. As mentioned above, it may be a science, but it also is an outdoor nature hobby. But don't worry, you'll see that astronomy is more than just a branch of science, it's cool too. Astronomy is a wonderful field of science for the family to study. Astronomy is all about curiosity, and fulfilling that curiosity.

Astronomy not just about studying stars

The stars have always been a fascinating subject. Perhaps that's one reason why astronomy is so popular these days.

In essence, Astronomy isn't just about studying stars, as most people think. It's actually a study of celestial objects, which includes not only stars but also planets, comets and entire galaxies. In fact, Astronomy also studies different phenomena that come from outside of the earth's atmosphere, such as auroras and cosmic background radiation.

In addition, Astronomy, is concerned with a host of other sciences, including physics, evolution, chemistry, how celestial objects move and how the universe was formed and developed. Scientists routinely use Astronomy to test some of the most fundamental theories in physics, such as general relativity. In attempting to explain astronomical phenomena, astronomy joins hands with astrophysics.

Overall, Astronomy is among the oldest sciences known to mankind. Records show that there were astronomers dating back to the days of ancient Greece and India. This is probably where advanced observation techniques originated. In addition, the scientific history of man shows how many amateur astronomers have contributed and played an active role in observing and discovering what is referred to as transient phenomena.

With the dawn of the 20th century, Astronomy was divided into two sciences. These are observational astronomy and theoretical astrophysics. The first one is concerned with getting data and this involves building and maintaining a host of different instruments as well as processing the results of the data it acquires. There are some who refer to this branch of science as "astrometry" or simply as "astronomy". On the other hand, theoretical astrophysics has to do with ascertaining the implications that can be observed through a computer or through analytical models.

There are those who confuse modern astronomy with astrology but they are two very different things. Astrology revolves around a belief system that presupposes that the different positions of celestial objects have a direct bearing on human affairs. In a nutshell, it is fortune telling with the aid of the stars. Astronomy and astrology obviously share the same common origins but most scientists and other knowledgeable observers know that both fields are clearly distinct.

Astronomical Binocular

When I got a high-powered telescope, however, It really opened up the night sky for me. The sites were beautiful, and it further enhance the wonder that I had always felt while gazing up at the heavens at night. I would spend hours during long summer evenings, gazing up at the Milky Way and just wondering about what might lie out there for the human race.

When One of my friends suggested that I try getting an astronomical binocular set, I figured that it would be a step down. Astronomical binoculars, after all, are rarely as powerful as a telescope. There are a couple reasons for this. The main one is that, at a high rate of magnification, it is much easier to look through one lens than two. Properly calibrating and adjusting an astronomical binocular can be a very difficult task. This is why your average set is pretty low powered. It certainly won't compare with a high-powered telescope, but it does have some great advantages over one.

One of the greatest advantages is sense of perspective. I had thought that an astronomical binocular would not allow you to see faraway objects in three dimensions, but it does seem to make things pop out a little bit more.  The resolution is not bad, and my telescope binoculars are more portable than my telescope. In addition, I can also use them for looking at things at ground level, where having a three dimensional view is more useful.

The greatest thing about the astronomical binocular set, however, Is the feeling of immersion that it gives. After you have been using a telescope for a while, you often forget that you have one eye closed. Everything feels very natural, and your perspective becomes firmly immersed in the heavens. When you put down your telescope for an astronomical binocular pair, however, you realize immediately the advantages of being able to see with both the eyes. Because your entire visual field is engaged, it is easier for your brain to process the information in front of it, resulting in sharper, more memorable viewings.

Astrology and astronomy

There was a time when astrology was an accepted science and was a part of medical diagnoses, as much as were a patient’s physical symptoms. It’s hard to say whether we’ve e-volved or de-volved, as we no longer think about living in harmony with cosmos. We consider ourselves too advanced scientifically to think that movements in the stars and planets might have a serious impact on our daily lives and our health.

But are we right. Who is anyone to say that man, with his limited brain, can truly comprehend the workings of the universe, or how he fits within it. Western civilization is predicated on conquering, not understanding. But it wasn’t always so.

Astrology is one of the most important historical contexts in which astronomy developed. The Babylonians carefully assembled tablets of the position of Venus, as it was believed to denote omens for weather, war, famine, diseases, rulers and kingdoms. Claudius Ptolemy composed the Tetrabiblos, believing that astrology could be placed on a rational footing, despite being a conjectural art like medicine. In practice, belief in astrology meant that horoscopes were cast for new-born children, prospective spouses and political enemies, public buildings were opened and marriage and other ceremonies conducted on auspicious days. Numerous records of astrological practice can be found from the Roman times and physicians routinely consulted astrological charts as part of the diagnostic process.

For instance, every sign of the zodiac was considered to rule a part of the human body: the Sagittarius ruled the thighs, Pisces the feet, and so on. When the moon was in the zodiac ruling a particular part of the body, bloodletting from that part was to be avoided, since the attraction of the moon might cause excessive bleeding. Numerous medical manuscripts and almanacs include the figure of the 'zodiac man' as a reminder of the specific influence of the moon. In addition, the power of the moon's pulling power varied by its phases, and thus almanacs usually showed the phases of the moon.

A Telescope For Far Away Minds

Gazing out to the stars has always been something that humans have wanted to do, for as long as humans have been looking at the world around them. The invention of the telescope, and of various types of telescopes, such as the astronomical telescope, can allow us to look at places we might not be able to see with our naked eyes, and learn more about the worlds that surround ours.

There are many uses for an astronomical telescope. You can use it anywhere you’d like to use it, and you can develop and hone your telescoping skills from almost any vantage point.

The best thing to do with an astronomical telescope is to go out into the country, away from the city lights. This is because city lights often glare upon the telescope, and you are often unable to see things in the astronomical telescope that you would be able to see if the lights weren’t glaring.

Another reason to head away from the lights is that when you are far away form the lights, they don’t reflect on the sky, and you are actually able to see what is up there, and to study it.

Uses

People have used astronomical telescopes for man years, because with them it has become possible to take photographs of things that the naked eye cannot see. These types of photographs are photographs that will stay with the world, and photographs that we can learn a lot from. There are many reasons to study the world through the lens of an astronomical telescope, because sometimes in order to understand what is surrounding us, we need to understand what is above us, in the heavens.

Remember that you should find a place where it is quiet and where you can use your telescope safely, for as long as you’d like. There are several places online and in libraries where you can find many star charts which will show you what you should be looking for, and will help to explain the things that you see.

There are many things to be seen in the night sky, it is just a matter of knowing what to look for, and looking at the right times. If you can find a set time in which you can witness all kinds of events, such as meteor showers and things like that, you are going to find that you are able to enjoy your astronomical telescope even more.

How to buy your first telescope

When we were children we were often taught that we could wish upon the first star that we saw in the evening sky. After that wish was made and if we believed hard enough our wish would come true. Eventually, our childhood fantasies gave way to fact as we became more educated. This education was accomplished through astronomy classes, space exploration and other educational means.

The word astronomy is comprised of two Greek words.  The Greek word astro means star shaped or star and pertains to outer space. The word onomy literally means the study of. Therefore, astronomy is the study of the stars.

One of the major tools that assists amateur and professional astronomers in understanding and respecting the galaxy is the astronomy telescope. When looking to purchase a good astronomy telescope there are a number of factors that you can keep in mind. First, of all consider some practical suggestions, remember it is about the diameter of the lens, and make sure your telescope has a solid stand.

Practical Suggestions

Before you purchase your astronomy telescope it is important to conduct your research. One way of conducting this research can be accomplished by accessing the Internet and learning more about telescopes. Some of the questions that you should endeavor to answer surround what features to look for in a telescope, approximate cost, recommended brands, etc.

Another practical suggestion, before you purchase your astronomy telescope, is to "test drive" a telescope. This can be accomplished by joining an astronomy club. Often these clubs will have a stargazing event which will allow you to peer through the telescopes owned by the various members.

Another way of conducting research, prior to purchasing an astronomy telescope, is to ask the members in the club as to what telescope they would recommend. The key is education. Listen for the features they recommend, brand names, the diameter of the lens, price, etc.

Also, you may come across a member of the club who is considering the purchase of a new telescope. If so, you may be able to purchase their used telescope.

Diameter Of The Lens

When considering the purchase of an astronomy telescope it is important to remember what is the key feature surrounding your purchase. That key feature should focus on the diameter of the lens of the telescope and not its advertised magnification.

This is because the diameter of the lens equates to the amount of light that can be received by the telescope. Therefore, the larger the diameter of the lens the more light that is captured. This in turn allows for the image that you are viewing to become more visible.

Solid Base

Another very important feature when considering the purchase of your astronomy telescope is to ensure that it has a solid base. Generally, these bases or mounts are tripods.

It is important that when the telescope is mounted on these bases that the telescope does not shake or move. Obviously, any movement by the telescope, when peering into space, will distort the image being viewed and provide a negative experience.