... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...
... Astronomy Picture of the Day . Chandras First Light: Cassiopeia A . 27.08.1999 . ... from the detonation of a massive star is the subject of this official first image from NASA's Chandra X-ray Observatory ...
... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...
... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...
... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...
... Chandra Resolves the Hard X Ray Background . << Yesterday . 14.01.2000 . Tomorrow >> . ... Chandra , NASA Explanation: It is everywhere but nobody knew why. ... using data from the recently launched Chandra X-Ray Observatory that appears to have ...
... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...
... Astronomy Picture of the Day . Chandra Deep Field . 28.03.2001 . ... Officially the Chandra Deep Field - South, this picture represents the deepest ever ... of accumulated exposure time with the orbiting Chandra X-ray Observatory went in to ...