I saw this bird in the park by our place on my way home. But I am not sure what it is. I think it might be a female Northern Flicker but I'm not sure. Anybody know for sure? If you do know what bird this is please let me know.
Filed under General Astronomy by admin
January 18, 2010
Interesting Astronomy Data That You May Not Be Aware Of
Why do you think it is important to have some knowledge of astronomy? What is the value of knowing a bunch of astronomy facts? The simple answer is because its a subject that a large number of people are interested in - and if you want to be able to talk to them about it, the odd fact never goes astray. In fact, its really important to know at least a few astronomy facts - you never know when you will be needing them - it might be at a party, at your school or while you are trying to impress that cute girl - who knows the exact reason - but it is very likely that you will need them at some point or other…… its magnitude is 62 as seen from the earth.
#5 is Sirius, meaning scorching in Greek. Sirius is also known as the Dog Star because it's the brightest star in the constellation of Big Dog. It's only 9 light years from Earth. That's second closest of these top five. At -1.44 magnitude it's the brightest star we can see from Earth.
There is a whole host more information about astronomy that we haven't discussed as yet. But it's something to consider next time you look into the sky. You can obtain additional worthwhile info on binocular astronomy here.
Filed under General Astronomy by astronomy_fan
December 29, 2009
Copernicus Burial
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The remains of a giant of astronomy, Nicolaus Copernicus, are to be re-buried at Fromburg Cathedral in Poland.
Copernicus is famous for his book: De revolutionibus orbium coelestium (On the Revolutions of the Celestial Spheres), in which he put forward his heliocentric model, in which the Sun is at the center of the universe, and showing that the motions of celestial objects such as the planets, can be explained without having the Earth at the center of the universe.
This work was furthered by Galileo, Kepler, and Newton among others.
Filed under General Astronomy by admin
November 27, 2009
FITS Liberator for CS4 (v. 2.3) is now available
If you have heard of FITS Liberator, it is now available for use with Adobe Photoshop CS4.
If you haven't heard of it, FITS Liberator is a Photoshop plugin which allows you to manipulate raw images from, for example, the Space Telescope and create your own colour images with them.
It is also a great way to practice image proccessing for your own images.
I will be adding a few tutorials here at hotastronomy in the near future, showing you a few tricks to get you started using this cool tool to make your own fabulous astronomical images.
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Filed under General Astronomy by admin
October 7, 2009
Read Magazines On Surround Education To Study Most The Surround
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These magazines set up the require to inevitably react to issues from around the public that are in focus and require to be addressed immediately. The dedicated environmental journalists part their expertness and figuring of the segment-specific and scientific language and practices applicable around the world. Their knowledge of historical and environmental events and the power to keep abreast of environmental policy decisions make these magazines really fascinating.
Magazines on environment education and related content highlight the function accomplished and projected by the several environment dependent establishments worldwide. In a direction, these magazines are a meeting place and interactive rostrum to deliberate and make vital conclusions on global issues that threaten our really existence.
There are a come of magazines on environment education that offering a standard figuring of latest environmental concerns like the green house result, the global warming that has resulted in the advance of sea water levels full done the public and the depletion of the ozone layer.
These magazines offering readers a chance and the power to absorb and communicate full needed information to the world. This is done under the leadership of special editorial teams whose entirely endeavor is to assure that the content in the magazines is presented in such a way that it can be well understood, despite the complexity of the issue.
The environmental news media that is an inseparable part of these magazines falls within the scope and sphere of efficient environment dependent and focussed communication. Magazines on environment education have their roots in nature publishing. Some key controversy that has plagued these magazines over the ages is the continuing disagreement done how to distinguish any one of the allied genres and disciplines from the another.
This subject with environmental magazines probably springs from the fact that near of the global issues that have arisen to challenge the really existence of man have sprung from inter-related matters, generated by the make and impression motion that nature is experienced to adhere to. Magazines on environment education and related content offering authentic concern and rally support towards issues that are universal and not bound by limits.
Filed under General Astronomy by astronomy_fan
