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Explanation: A comet bright enough to be seen with binoculars is swooping into southern skies. Comet C/2000 WM1 (LINEAR) continues to brighten and develop tails as it nears its closest approach of the Sun in late January 2002. Comet LINEAR WM1 was discovered over a year ago when it was out past Jupiter and still very faint. In the above picture from the Curtis Schmidt 0.6-meter Telescope in Chile, a 30-second exposure in red on December 4 captured detail in Comet LINEAR WM1's emerging dust tail. Optimistic sky watchers hope that Comet LINEAR WM1 will undergo an even greater (and unexpected) brightening to the point where its coma and tails are easily discernable to the unaided eye. Comet LINEAR WM1 is being watched with particular interest by astronomers because its ion tail might yield clues to understanding the solar wind expelled from near the Sun's poles.
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: comet - southern sky - Comet Linear WM1
Publications with words: comet - southern sky - Comet Linear WM1
See also:
- APOD: 2024 April 17 Á Total Eclipse and Comets
- APOD: 2024 April 8 Á The Changing Ion Tail of Comet Pons Brooks
- Comet Pons-Brooks at Night
- APOD: 2024 March 18 Á Comet Pons Brooks Swirling Coma
- Comet 12P/Pons Brooks in Northern Spring
- Structure in the Tail of Comet 12P/Pons Brooks
- The Snows of Churyumov Gerasimenko