Discover the cosmos!

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Avatar of hikama

Here's a great site that I try to view daily of it's "daily" pictures and would like to share with you! =]

What a profound definition for Bright and Morning Star! =]

I hope you all enjoy this wonderful sight as I do!

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2011 January 15
See Explanation.  Clicking on the picture will download  the highest resolution version available.

A Total Eclipse at the End of the World
Credit & Copyright: Fred Bruenjes (moonglow.net)

Explanation: Would you go to the end of the world to see a total eclipse of the Sun? If you did, would you be surprised to find someone else there already? In 2003, the Sun, the Moon, Antarctica, and two photographers all lined up in Antarctica during an unusual total solar eclipse. Even given the extreme location, a group of enthusiastic eclipse chasers ventured near the bottom of the world to experience the surreal momentary disappearance of the Sun behind the Moon. One of the treasures collected was the above picture -- a composite of four separate images digitally combined to realistically simulate how the adaptive human eye saw the eclipse. As the image was taken, both the Moon and the Sun peaked together over an Antarctic ridge. In the sudden darkness, the magnificent corona of the Sun became visible around the Moon. Quite by accident, another photographer was caught in one of the images checking his video camera. Visible to his left are an equipment bag and a collapsible chair.

 

Tomorrow's picture: Sunday's Childe

 


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Avatar of hikama

You can click the icon "Discover the cosmos!" and you're there! =]

And feel free to add one of the thousands of pictures there from the last 5 yrs if not longer right as your post!

I simply LOVE this.

It remind's me of d-_-b......   lol =p

2011 January 10
See Explanation.  Clicking on the picture will download  the highest resolution version available.

A Sun Halo Beyond Stockholm

Avatar of hikama

Wow, today's NASA pic is exquisite! =]

2011 January 27
See Explanation.  Clicking on the picture will download the highest resolution version available.

Hidden Treasures of M78
Credit: ESO / Igor Chekalin

Explanation: M78 isn't really hiding in planet Earth's night sky. About 1,600 light-years away and nestled in the nebula rich constellation Orion, the large, bright, reflection nebula is well-known to telescopic skygazers. But this gorgeous image of M78 was selected as the winner of the Hidden Treasures 2010 astrophotography competition. Held by the European Southern Observatory (ESO), the competition challenged amateur astronomers to process data from ESO's astronomical archive in search of cosmic gems. The winning entry shows off amazing details within bluish M78 (center) embraced in dark, dusty clouds, along with a smaller reflection nebula in the region, NGC 2071 (top). Yellowish and even more compact, the recently discovered, variable McNeil's Nebula is prominent in the scene below and right of center. Based on data from ESO's WFI camera and 2.2 meter telescope at La Silla, Chile, this image spans just over 0.5 degrees on the sky. That corresponds to 15 light-years at the estimated distance of M78.

Avatar of hikama

yo! check this out! =3

 

2011 January 30 
See Explanation.  Clicking on the picture will download the highest resolution version available.

Gibbous Europa 
Credit: Galileo ProjectJPLNASA; reprocessed by Ted Stryk

Explanation: Although the phase of this moon might appear familiar, the moon itself might not. In fact, this gibbous phase shows part of Jupiter's moonEuropa. The robot spacecraft Galileo captured this image mosaic during its mission orbiting Jupiter from 1995 - 2003. Visible are plains of bright ice,cracks that run to the horizon, and dark patches that likely contain both ice and dirt. Raised terrain is particularly apparent near the terminator, where it casts shadowsEuropa is nearly the same size as Earth's Moon, but much smoother, showing few highlands or large impact craters. Evidence and images from the Galileo spacecraft, indicated that liquid oceans might exist below the icy surface. To test speculation that these seas hold life, NASA and ESAhave started preliminary development of the Europa Jupiter System Mission, a spacecraft proposed for launch around 2020 that would further explore Jupiter and in particular Europa. If the surface ice is thin enough, a future mission might drop hydrobots to burrow into the oceans and search for life.

 

 

Avatar of hikama

today's

2011 February 2
See Explanation.  Clicking on the picture will download the highest resolution version available.

Moon and Venus Over Switzerland
Credit & Copyright: David Kaplan

Explanation: Sometimes a morning sky can be a combination of serene and surreal. Such a sky perhaps existed before sunrise this past Sunday as viewed from a snowy slope in eastern Switzerland. Quiet clouds blanket the above scene, lit from beneath by lights from the village of Trübbach. A snow covered mountain, Mittlerspitz, poses dramatically on the upper left, hovering over the small town of Balzers, Liechtenstein far below. Peaks from the Alps can be seen across the far right, just below the freshly rising Sun. Visible on the upper right are the crescent Moon and the bright planet Venus. Venus will remain in the morning sky all month, although it will likely not be found in such a photogenic setting.

Avatar of wadeawesome
I am writing this to every member of Team Infinity,in the words of our noble leader,Infinityboss,we are extremely ambitious.Showcasing that ambition,we are playing vote chess against the entire Indan national team.Please contribute to this push to the top by offering advice or voting.Thomas,Evan, and Christian,as well A's Luke,Austin,and Provinciaaltje,please encourage this As well.Finally,I thank Provinciaaltje for giving advice to us all,like hé always does.Hikama,if you are reading this please join.You are probably the most experienced with this sort of thing.The game is called Crishna Be With You.Thank you all!
Avatar of hikama

I thank you wade!

I will be around for this month, however shall be away for a while in March, and not sure how long, though I have joined and will move when I possibly can! =]

Avatar of hikama

2011 February 10
See Explanation.  Clicking on the picture will download the highest resolution version available.

Hanny's Voorwerp
Credit: NASA, ESA, W. Keel (Univ. Alabama), et al., Galaxy Zoo Team

Explanation: Hanny's Voorwerp, Dutch for "Hanny's Object", is enormous, about the size of our own Milky Way Galaxy. Glowing strongly in the greenish light produced by ionized oxygen atoms, the mysterious voorwerp is below spiral galaxy IC 2497 in this view from the Hubble Space Telescope. Both lie at a distance of some 650 million light-years in the faint constellation Leo Minor. In fact, the enormous green cloud is now suspected to be part of a tidal tail of material illuminated by a quasar inhabiting the center of IC 2497. Powered by a massive black hole, the quasar suddenly turned off, leaving only galaxy and glowing voorwerp visible in telescopes at optical wavelengths. The sharp Hubble image also resolves a star forming region in the voorwerp, seen in yellow on the side near IC 2497. That region was likely compressed by an outflow of gas driven from the galaxy's core. The remarkable mystery object was discovered by Dutch schoolteacher Hanny van Arkel in 2007 while participating online in the Galaxy Zoo project. Galaxy Zoo enlists the public to help classify galaxies found in the Sloan Digital Sky Survey, and more recently in deep Hubble imagery.

Avatar of hikama

Insanely cool!

2011 February 17
See Explanation.  Clicking on the picture will download the highest resolution version available.

X-Class Flare
Credit: NASA / Goddard / SDO AIA Team

Explanation: On Valentine's Day (ET) the Sun unleashed one of its most powerful explosions, an X-class flare. The blast was the largest so far in the new solar cycle. Erupting from active region AR1158 in the Sun's southern hemisphere, the flare is captured here in this extreme ultraviolet image from the Solar Dynamics Observatory (SDO). The intense burst of electromagnetic radiation momentarily overwhelmed pixels in SDO's detectors causing the bright vertical blemish. This X-class flare was also accompanied by a coronal mass ejection (CME), a massive cloud of charged particles traveling outward at nearly 900 kilometers per second. Skywatchers at high latitudes should be alert for aurorae tonight.

Avatar of hikama

=p

Star Size Comparison HD AudioV2

 

Astronomy Picture of the Day

Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.

2011 February 22 

Star Size Comparisons 
Credit & Copyright: morn1415 (YouTube)

Explanation: How big is our Sun compared to other stars? In a dramatic and popular video featured on YouTube, the relative sizes of planets and stars are shown from smallest to largest. The above video starts with Earth's Moon and progresses through increasingly larger planets in our Solar System. Next, the Sun is shown along as compared to many of the brighter stars in our neighborhood of the Milky Way Galaxy. Finally, some of the largest stars known spin into view. Note that the true sizes of most stars outside of the Sun and Betelgeuse are not known by direct observation, but rather inferred by measurements of their perceived brightness,temperature, and distance. Although an inspiring learning tool that is mostly accurate, APOD readers are encouraged to complete the learning experience -- and possibly help make future versions more accurate -- by pointing out slight inaccuracies in the video.

Avatar of hikama

=p

http://apod.nasa.gov/apod/image/1102/Arp227friends_leshin.jpg