C/2017 O1 ASASSN |
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| Large Version | |
| 2017 September 15 16:26 UT, ASA 16" Newton f/3,5, Apogee Aspen CG16070, 300s, T 10,5 mag, N 13,9 mag (10"x10": 13,49 mag), Koma 4,3min , Schweif 3,4min PA 307°, Afroh 386, Siding Spring, Australien, Remote | |
| © 2017 Michael Hauss | |