C/2017 O1 (ASASSN)


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Discovered by All-Sky Automated Survey for Supernovae (ASASSN) on July,19 2017   

The latest IAU telegrams or the latest CBET's. IAUC Astronomical Headlines.

Minor planet center's orbital elements and Ephemeris, the comet on Seiichi Yoshida's Homepage
Light curves on Cometas ObsJPL Small body database


C/2017 O1(ASASSN)  by Bernhard Haeusler, Germany

C/2017 O1 (ASASSN)  by Bernhard Haeusler, 2017-10-31 B/W   

composed 8 60sec. exposures, 2017-10-31 UT02:52, 0.30-m f/1873.1mm SCT +  CCD
14.73 mag, coma: 4", tail: 6' in PA230        


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Copyright of all sites and images of this web: Bernhard Haeusler, Dettelbach, Germany   IAU code: B82 Maidbronn and K87 Dettelbach Vineyard Observatory