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Version=DR5_13
 
  Welcome to DR5!!!
 
This website presents data from the Sloan Digital Sky Survey, a project to make a map of a large part of the universe. We would like to show you the beauty of the universe, and share with you our excitement as we build the largest map in the history of the world.
News
 
The site hosts data from Data Release 5 (DR5).
What's new in DR5, what's new on this site, and known problems.
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For Astronomers
 
A separate branch of this website for professional astronomers (English)
 
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SkyServer weblogs are public and can be queried. The statistics is here.
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  Welcome to the DR5 Catalog Archive Server with restricted access for the SDSS Collaboration only.

The following databases are available
BestDR5_EFG[Default] The best DR5 version of photo (imaging), spectro and tiling data.
  News
This site contains data from Data Release 5 (DR5). Please see the Site News page, What's New in DR5 page and the Known Problems page for more information.

  
To run a query on one of the DR5 DBs other than
BESTDR5, name the database explicitly in the query:
SELECT TOP 100 * FROM TARGDR5..PhotoObj  
WHERE r<17 and r-i>2
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Privacy Policy
SkyServer weblogs are public and can be queried. The statistics is here.
More...
Privacy Policy
SkyServer weblogs are public and can be queried. The statistics is here.
More...

Privacy Policy
SkyServer weblogs are public and can be queried. The statistics is here.
More...

This is an image of the week showing galaxy NGC xxxx, famous for ...
Image of the week