Periodic comet 46p/Wirtanen. Now with added L-data. A tail is now a bit more visible and the coma is already 0.3 ° in diameter. There is some legitimate hope that after a long time without "naked-eye comet" we will again be able to see a comet with the naked eye: Mid-December. Imaging data (synchron. rig): (1) L-data: RASA 11"/F2.2, ASI1600 mono cooled, 110 x 60 sec (2) RGB-data: Hyperstar 14" /F1.9, Sony A7s ISO4000, 90x30sec, IR-cut filter. 2018-11-03 22:00h -23:50h UT, Tenerife 1180 a.s.l. |
Page last updated: Sun 2 Apr 08:26:33 BST 2023