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NGC 6946 in Cygnus/Cepheus Distance : 15 million l.y. (?) Arrow point at the supernova. SN2004et Mag 12.3CR Exposure time : 3 X 60 sec. 0.25m f/6.85 MX916 CCD 29.961 Sep 2004 |
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Blink with image from 9.Sep 2004 |
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Exposure time : 4 X 50 sec. 0.61m f/4.3 MX916 CCD 7.04 Aug 2002 |
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