Astronomy Image of the Day
Look West for a NEAT Comet
07 May 2004
Jimmy Westlake (Colorado Mountain College)

NASA Astronomy Image of the Day for 07 May 2004
On May 5th, while scanning western skies after sunset, astronomer Jimmy Westlake was glad to spot a visitor from the outer solar system, Comet NEAT, with his own eyes. Taken with a normal lens, the picture records his memorable view of comet, clouds, and Colorado Rocky Mountains against a backdrop of many faint stars (most not visible to the unaided eye) and one very bright one. In the three minute time exposure, the comet is seen as a fuzzy greenish smudge left of center, with brilliant Sirius, alpha star of the constellation Canis Major, just above the low cloud bank on the right. Comet NEAT (C/2001 Q4) is now near its closest aproach to planet Earth and tonight will lie well above bright Sirius. Look for the comet - the third naked-eye comet in as many weeks - after sunset in clear, dark, western skies.
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Image and explanation courtesy of NASA Astronomy Picture of the Day