Google Sky (Web Version) Released
Google Sky (Web Version)
Date Collected from:
Digitized Sky Survey
Hubble Space Telescope.
Other items available through Google Sky:
Backyard Astronomy - Highlights the stars, galaxies and nebulae that can be seen with a pair of binoculars or a small telescope. These placemarks tell you about the celestial objects as well as providing links to sites such as Google Scholar where more detailed information can be found
Infrared - An infrared view of the sky from the Infrared Astronomical Satellite (IRAS). Change the transparency of this layer by moving the slide bar to blend the optical and infrared.
Microwave - A view of the microwave sky from NASA's Wilkinson Microwave Anisotropy Probe (WMAP), which shows the universe as it was 380,000 years after the big bang.
Historical - The sky as drawn by Giovanni Maria Cassini (printed in 1792) showing the constellations in their classical form from the collections of David Rumsey
Is the imagery different from Sky in Google Earth?
The images seen in Google Sky are identical to those found in Sky in Google Earth. Google have changed the projection to display these images within Google Maps (the Mercator projection). As with Google Maps this means that the northern and southern celestial pole cannot be shown.
Source: Google Sky Help Pages
Official Google Blog: http://googleblog.blogspot.com
Lat Long Blog: http://google-latlong.blogspot