• Google Search

  • Meta

  • Dilbert

Strange & Mysterious
The Best Sights For Astronomy
24 May 2008, admin @ 11:49 am


The Best Sights For Astronomy
By Anne Noonan

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.

Anne Noonan makes it quick and easy to find the best telescope Read expert information here.

Article Source: http://EzineArticles.com/?expert=Anne_Noonan
http://EzineArticles.com/?The-Best-Sights-For-Astronomy&id=216606



A Beginners Guide to Telescopes
16 May 2008, admin @ 6:15 am


A Beginners Guide to Telescopes
By Angelo Valenti

For a backyard astronomer you have many options on what type of telescope to use in your endeavor. With all types of pricing, you may decide to go cheap on your first telescope, which is not advised. A cheap telescope may hinder you enjoyment of star gazing. Telescopes come in a wide variety of prices, starting with the cheap knockoffs, to the professional models that may cost thousands of dollars. If you are a beginner, you may first want to do some research to find the right starter telescope that fits your needs and budget, you should be able to find a decent starter telescope for just a few hundred dollars.
The telescopes we are going to concentrate on are Reflector, Refractor, and the Schmidt-Cassegrain class. Descriptions of each follow below.

Refractor Telescopes

The first telescope a beginner may think of are reflectors. That is the style that we are most accustomed to seeing, and cheap ones can be found plentiful in department and discount stores. But with a quality refractor telescope, This is where the comparison ends. A refractor telescope is usually a long, thin tube, mounted on a tripod. Because of this design, Refractor telescopes are portable and easy to move, and are simple to use. Refractor telescope are generally used for viewing the moon, sun, and planets.

The aperture of a refractor telescope is an important consideration for optimum viewing. This is the light gathering lens diameter. Generally, you would want have an aperture of 70mm, but you may prefer a larger diameter for a larger view.

Reflector Telescopes

If you are interested in viewing far away galaxies, distant star clusters or nebula, theReflector Telescopeis the one for you. Reflectorsuse mirrors in the base of large tubes for gathering light. An addition of a mount, or Dobsonian moves up and down to adjust for altitude, and it also pivots, a very easy design to use.

6″ and 8″ are popular sizes, but larger sizes are available. Price per inch, reflector telescopes are an inexpensive option for viewing deep sky objects.

Schmidt-Cassegrain

A telescope that brings together the technologies of both reflector and refractor telescopes is called a Schmidt-Cassegraintelescope.

These are the telescopes that you would use in astrophotography. A camera can be easily mounted to the eyepiece allowing breathtaking shots of the cosmos. Use of a computer and software allows you to program objects and coordinates for easy viewing. The Schmidt-Cassegrain pricing is about midway between refractor and reflector.

Angelo Valenti

This guide is designed to help the beginner astronomer make the right decision on what type of telescope may serve there needs. We make no claims to the superiority of any brand of telescope.
For more information, telescopes and accessories, please visit http://telescopefanatic.com

Article Source: http://EzineArticles.com/?expert=Angelo_Valenti
http://EzineArticles.com/?A-Beginners-Guide-to-Telescopes&id=1171471



History Of Astronomy
21 April 2008, admin @ 8:04 am

When we look to the stars, we think of the unknown and the future, but more than any other science, astronomy is deeply rooted in the past. From Stonehenge to Galileo to the Hubble telescope, the following article details the history of astronomy, Stonehenge, The Egyptians, Mayans, and Chinese were all avid observers of the heavens.

More: continued here


Fotar Binoculars - Everything You Should Know About Binoculars
21 April 2008, admin @ 7:04 am

Binocular is a great handy device that should be with you anywhere you go especially if you are always outdoors because you don’t exactly know when you will meet something eye popping image. The best binocular for you can be fotar binoculars.

More: continued here


The Search for ExtraTerrestrial Intelligence (SETI) - Are We Alone in the Universe?
21 April 2008, admin @ 5:04 am

Are we alone in the Universe? Who is out there? Scientists around the world are trying to receive extraterrestrial signals. What do they hope for? What have they found? Where is the evolution of human beings headed?

More: continued here


Space Colonization - Will Space Tourism Drive Space Colonization? What’s the Timeline?
5 April 2008, admin @ 12:04 am

NASA is going back to the Moon and eventually to Mars. At least that’s the plan. The steps are to try to live off-world at the International Space Station (as we are currently doing); then to go back to the Moon sometime in the next 12 years and set up a small lunar base; then off to our next destination, Mars. What is the timeline of these events and what will be the driving forces behind Space Colonization?

More: continued here


Buying A Telescope - Tips and How-To
28 March 2008, admin @ 4:03 pm

A telescope can be the most expensive piece of metal and glass that sits on your shelf, or it can be your family’s favorite toy. It all depends on how appropriate your decisions are when buying a telescope. First, telescopes are not mere tubes with lenses at either end. Even the simplest ones are complex and relatively fragile, so they are not something to purchase until your children are mature enough to handle them with care.

More: continued here


Shuttlecocks and Rocket Ships
27 March 2008, admin @ 10:03 am

“Random Entry.” This is where you take a seemingly unrelated word or concept and study it in detail to find the connections. To find the similarities. Random Entry stimulus is every where. You are surrounded by it. You just have to open your eyes.

More: continued here


Binoculars For Astronomy? Why Not!
25 March 2008, admin @ 11:03 pm

Think about it, binoculars are inexpensive, highly portable and require no complicated setting up procedure. Binoculars allow excellent moon views, and great viewing of star fields, comets and even deep sky objects. They are especially useful for beginners as the right way up view makes it easy to navigate the skies.

More: continued here


When is the Next Full Moon, and Will it be Blue?
25 March 2008, admin @ 2:03 am

Calculating the moon’s cycle is very complicated seeing the moon’s cycle takes an average of 29.53 days, but it rarely takes exactly this amount of time. This article explains moon cycles, tells you what is meant by a blue moon and it even gives you a full moon schedule.

More: continued here