Engelhardsberg observatory


Comet C/2008 S3 (Boattini)

Comet C/2008 S3 (Boattini) 2014-08-02 22:30 UT, 5 x 5 min L
ASA 250mm Astrograph f/3.6, SBIG 8300M Bin1x1
MPC mag 19m1, motion 21"/h

Comet C/2008 S3 (Boattini) 2013-07-15 23:15 UT, 4 x 5 min L
ASA 250mm Astrograph f/3.6, SBIG 8300M Bin1x1
MPC mag 18m3, motion 20"/h


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