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PUBLIC MARKS with tag astronomy

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September 2009

WorldWide Telescope

by ycc2106
A web-based version of WorldWide Telescope is also now available. This version enables seamless, guided explorations of the universe from within a web browser on PC and Intel Mac OS X by using the power of Microsoft Silverlight 3.0.

July 2009

Stunning Space Photography

by br1o
Space has many beautiful mysteries hidden inside. Many people have tried and are still trying to uncover those mysteries. In this inspirational post, we present beautiful photographs from space explorations: nebulas, comets, stars, planets, etc. Hopefully, these beauties will inspire you to create beautiful artwork, Web designs, graphics, wallpaper, illustrations, etc.

June 2009

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May 2009

moon calendar

by rax262 (via)
Calendar prediction of moon phase

January 2009

microObservatory Guest Observer Portal

by knann (via)
Welcome to the MicroObservatory online telescope network. You can now explore the universe using working telescopes that YOU control via the Internet free of charge, and have access to your image within 48 hours! Each of our easy-to-follow activities allows you to investigate different aspects of the universe just like a professional astronomer. You select your target, choose exposure times or filters, then sit back and hope for clear skies! To start, click on an activity below.

December 2008

September 2008

Lunar Cycle Challenge

by knann (via)
Drag the moons to their places in the lunar cycle. Three levels of play.

August 2008

July 2008

June 2008

May 2008

Worldbook on NASA

by knann
astronomy related content

Planet Size Comparison

by knann (via)
What a great tool to see how the sun and planets compare in size. Try it, it's easy: In the first box choose "Sun". In the second box, choose "Mercury". Next, click the word "compare" located between the two boxes. Try different variations.

April 2008

March 2008

A11 vs Football

by sbrothier (via)
On July 21, 1969, Neil Armstrong became the first human to walk on the moon. He didn’t moonwalk alone – ‘Buzz’ Aldrin joined him on the surface – and he didn’t walk far. After travelling hundreds of thousands of kilometers, the landing crew of the Apollo 11 lunar mission barely covered an area the size of a football pitch. Many thanks to John Mark Boling for sending in this extremely cool map, found at this page of the NASA history division website.

WWTelescope

by springnet & 5 others
The WorldWide Telescope (WWT) is a rich visualization environment that functions as a virtual telescope, bringing together imagery from the best ground and space telescopes in the world for a seamless, guided exploration of the universe.

February 2008

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