Unfiltered image of comet C/2023 P1 (Nishimura), obtained on 2023 Sep. 3 (3h09-3h18UT) in twilight conditions, with 60-cm, f/3.3 Deltagraph telescope and CMO. Exposure time was 10x30 seconds. Image scale is 1.7 arc sec/pixel. Some cirrus clouds interfered observations. Copyright © 2023 by H. Mikuz, Crni Vrh Observatory.
Unfiltered image of comet C/2023 P1 (Nishimura), obtained on 2023 Aug. 27 (2h40-2h43UT) with 60-cm, f/3.3 Deltagraph telescope and CMO. Exposure time was 7x20 seconds. Image scale is 1.6 arc sec/pixel. Cirrus clouds interfered observations. Copyright © 2023 by H. Mikuz, Crni Vrh Observatory.