Comet 21P/Giacobini-Zinnerclose (gas and faint ion tail) encounter with Heart and Soul nebulae. 1,5 total integration (separated for stars and comet) time (180 x 30 sec), Sony A7s ISO3200, Canon 200mm F1.8 (own modification), no filter,EQ8 mount, Tenerife 1180 m altitude, 2018-08-18 at 3h to 4:30h UT. |
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