Science Source Feb 2010
EN_90286391_0460
![Science Source Feb 2010](img/medium/arch1/dvd0114/22/EN_90286391_0460.jpg)
Comet Holmes in outburst on December 17, 2007. Canon 20D 15 minute exposure thru a 5.5' newt. telescope.
2010-02-13
EAST NEWS
Science Source
John Chumack
bk2848
2,29MB
43cm x 29cm przy 300dpi
15, 17, 17P, 2007, 20D, ASTRONOMICAL, ASTRONOMY, ASTROPHOTOGRAPHY, BRIGHTENING, CANON, CHUMACK, COMA, COMET, COMETS, DECEMBER, EXPOSURE, HALO, HOLMES, IN, JOHN, MINUTE, NEWT, NIGHT, NUCLEUS, ON, OUTBURST, OUTER, PERIODIC, SKY, TELESCOPE, THRU, VIEWING,