The high speed of NASA Deep Impact spacecraft causes it to appear as a long streak across the sky in the constellation Virgo during the 10-minute exposure time of this photograph taken by Mr. Palomar 200-inch telescope.
Deep Impact on Its Way
The high speed of NASA Deep Impact spacecraft causes it to appear as a long streak across the sky in the constellation Virgo during the 10-minute exposure time of this photograph taken by Mr. Palomar 200-inch telescope.