2004F4最新照片
彗星过近日点后亮度反增,4月底地面观测将会如何?http://soho.nascom.nasa.gov/data/realtime/c3/ http://www.fg-kometen.de/pix/c2004f4/04f4_1.jpg
taken on the morning of Apr. 22, by Michael Jäger (Austria) 70 min prior sunrise at about 14 deg elongation http://www.fg-kometen.de/pix/c2004f4/04f4_1.jpg
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