Astronomy 版 (精华区)
发信人: Gforce (第三个代表), 信区: Astronomy
标 题: 2004彗星照片欣赏
发信站: 哈工大紫丁香 (Fri May 7 22:37:08 2004), 站内信件
Comet C/2001 Q4 (NEAT) and the LMC imaged April 22.40 UT, 2004, mid exposure.
6 x 3 min exposures using a Canon EOS 300D at ISO 400 and Canon EF 100mm f2.8
Macro USM lens. This image is reduced and FOV is 13 x 7 degrees.
http://amateur.lamost.org/bootes/bbs/attachment.php?s=&postid=178450.jpg
2002T7
Comet C/2002 T7 (LINEAR) imaged April 21.79 UT, 2004, mid exposure. 4 x 4 min
exposures using a Canon EOS 300D at ISO 400 and Canon EF 100mm f2.8 Macro USM
lens. This image is reduced and cropped from the original and FOV is 9 x 8 deg
rees. The tail extends over 10 degrees int this image where it exits the top l
eft edge of the frame (and also where it was blocked by the roof of my house!)
http://amateur.lamost.org/bootes/bbs/attachment.php?s=&postid=178451.jpg
--
如果生命的两端不是黑色的,
人们又怎会爱上她灰色的中部?
在生命灰暗的底色里,
我愿做一条激情奔涌的河流,
于波澜壮阔中探寻生命的灵动。
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