Thursday, November 24, 2011

Cheap Telescopes for Beginners - Yes There Are Some Good Ones!

!±8± Cheap Telescopes for Beginners - Yes There Are Some Good Ones!

I'm sometimes asked to recommend a cheap telescope for a beginner and find myself asking several questions in return. You see there are so many factors involved other than the budget one, it really can be a difficult question to answer! One overriding factor is how and where the telescope is likely to be used.

If for instance the purchaser is hoping to get into astrophotography, he can forget the notion of getting a cheap telescope, they are simply not going to be of use to him. On the other hand if the purchaser wants to use the telescope for land viewing, spotting passing whales and so forth, the question becomes much simpler to answer.

Most purchasers however are looking to do a little amateur astronomy and this is where the question gets a little tricky to deal with. Unfortunately those cheap and nasty telescopes you see in department stores or on eBay have raised expectations to an unrealistic level. Those pictures you see on the boxes those scopes come in are completely unrealistic, they are usually artists impressions of planets and hubble pictures of faraway nebulae and certainly not what you are going to see through your new telescope!

As a general guideline I tend to recommend small refractors (up to apertures 90mm or so) as being suitable for beginners as a quick an easy scope to use, minimal maintenance or set-up time required for casual observation of nearby planets and of course excellent lunar views. They are also more suitable than reflectors in the city and suburbs where light pollution is an issue.

On the other hand if you live away from the suburbs and are not too concerned about a little bit of maintenance or some set-up time then the largest reflector you can afford and handle would be the way to go - they offer excellent deep sky views if you have a good dark sky location to view from.

Check out the beginners telescopes from brands like Celestron and Orion at TelescopeChoice.com for some bargains.


Cheap Telescopes for Beginners - Yes There Are Some Good Ones!

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Thursday, November 17, 2011

NexRemote Celestron GOTO Kit Reviewed

!±8± NexRemote Celestron GOTO Kit Reviewed

If you're looking for a great go to kit for your terrific Celestron telescope, look at the latest in Celestron goto kit - the NexRemote. This is newest state of the art telescope technology in go to software by Celestron. It is available with your purchase of Celestron Advanced Series GT, The I Series of the NexStar Celestron telescope models.

With this NexRemote Celestron goto kit you have global position service (better known as GPS,). Now you can set up your CGE series telescope and operate it remotely from your PC or even your laptop.

This Celestron goto kit is a duplicate of all the great features and functionality on your Celestron's standard NexStar model hand controller.
The NexStar Celestron telescope goto kit includes the CD to install the NexRemote software and the documentation to license it to yourself. It also includes an RS 232 cable that will connect your telescope to your PC or laptop, as well as an adapter that takes it from serial to USB port usability.

The features of the NexStar Celestron kit are fantastic. You can use your choice of any planetarium software that you like while you are using the Celestron goto at the same time. It has customized creation of tours, and can even support speech so you can ask the NexStar Celestron telescope goto kit to speak out loud. It also offers a wireless component with gamepad.

To upgrade to your NexRemote you'll need a NexStar I series, GPS and CGE Series of Celestron telescope.

For your next Celestron telescope go to kit, make it NexStar.


NexRemote Celestron GOTO Kit Reviewed

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Thursday, November 10, 2011

What is Planet X?

!±8± What is Planet X?

Planet X is a recently discovered planet that is known to have come from the far reaches of our solar system and is now considered to be a great threat to the galaxy and most especially to the planet Earth. But what exactly do we know about this so called Planet X and how could it possibly destroy billions of living people and creatures here on Earth?

Planet X is also known as the planet Nibiru and was discovered by NASA in the early 1980s. The discovery was made by using state of the art infrared sensors that are equipped in their observatories and satellites. During that time, it was sited near the Milky Way's Kuiper belt and had then been considered to be a threat as it slowly travels towards the solar system. Planet X or more commonly known today as planet Nibiru 2012 has gained its momentum and is now known to be a couple of years shy away from making its destructive arrival here on earth, in 2012.

It is said that the effects of the arrival of Planet X, also known as the 12th planet, would be destructive. There are even those who say that the effects might be greater than those on the bible. These effects include billions of deaths, extreme natural disasters, famine, solar flares, wars and a lot more. Such devastating effects would happen when Planet X finally reaches the earth. This is why the imminent arrival of Planet X has been connected to a lot of end of the world prophecies, like the planetary alignment 2012 and Mayan 2012 prophecies.

The ancient Mayan calendar's long count cycle will end on December 21, 2012 and foretells of a big, devastating, mysterious and troubling end of the world as we all know it. This has caused a lot of people to believe that the arrival of Planet X would be the big, mysterious and troubling event that will happen. There are several ideas on how to prevent the arrival of Nibiru, such as the intervention theory, that has also been circulating as well as the usual band of skeptics, but considering the fact that the Mayan, Aztec and Sumerian culture is known worldwide for its great advancement in astronomy and mathematics, the prophecies attract more and more believers every day.

The ancient Mayan prophecy may be true, or it may be faulty but it does not belie the fact that Planet X is coming and as the days go by, slowly reveals itself as a threat to the planet's existence; the question now is, is there any way that we can stop it?


What is Planet X?

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Tuesday, November 8, 2011

How Galileo's Telescope Created the Modern Science of Astronomy

!±8± How Galileo's Telescope Created the Modern Science of Astronomy

Before Galileo turned his telescope toward the night sky the act of astronomy was pretty much an astrological pursuit where objects and motions of object in the sky were explained using ancient and archaic understandings of the universe and how it works.

But he didn't just observe and note new objects in the sky. He applied scientific methods, mathematical laws, and logical thinking to what he observed and it is this cross discipline approach that created the modern science of observational astronomy.

Galileo is often thought of as inventing the telescope. He didn't invent the telescope but he was the first person to turn one toward the night sky. And the observations he made created the new science of modern astronomy where telescopes are used to help us understand our universe, our place in it, and how it works.

Galileo first heard about the mysterious telescope in 1609 and set out to make a copy for himself. This first telescope magnified images about three times. And over the course of a decade Galileo continued to make more telescopes and his most powerful one magnified images about ten times. This telescope enabled him to see things never before seen. And it enabled him to change our view of the universe and of the objects in the sky.

The first thing that Galileo turned his telescope to was the moon and by observing it over the course of many nights he made an important discovery. He saw that dark areas on the surface grew and shrunk depending on where the moon was in relation to the sun. From this he made the correct deduction that these dark areas were shadows cast by craters and mountains. He further explained with geometry that the height of the mountains and depth of the craters could be correctly calculated. This was an astonishingly important revelation in our view of the universe because it was previously believed that the moon was a smooth surfaced object.

Another extraordinary observation, and the most important, that Galileo made was the discovery of the four largest moons around Jupiter. They were previously unviewable but with his ten-power telescope he could see them. And after viewing them over the course of several nights he observed that they moved. With further careful observation and calculation he proved that they revolved around Jupiter. And this was a universe changing observation because it was previously believed that everything in the universe revolved around the Earth.

Galileo went on to make many telescopes and to make many other important observations in both the night and day sky including the discovery of spots on the sun and the discovery of the rings of Saturn. His observations in the sky spurred on many other telescope makers and astronomers to further explore the amazing and mysterious objects in the sky. But more importantly he also spurred on other astronomers to apply the laws and lessons of mathematics and logic to their observations in a quest to understand how the universe works.

This creation of the modern science of telescopic astronomy was clearly born in 1610 when he published his work called "Sidereus Nuncius" or the "Starry Messenger". This work is still available to this day and is considered one of the most important written scientific works.


How Galileo's Telescope Created the Modern Science of Astronomy

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