COMET C/2022 E3 (ZTF) Taken by Bum-Suk Yeom on January 29, 2023 @ Yeongyang, South Korea

 

2023. 1. 29. 19:28 UT, 90mm (3.5") Refractor (Askar FRA500, f/3.9, f=351mm), iOptron HEM27 hybrid strain wave drive mount, ZWO ASI6200MC Pro Camera, Sightron Comet BP filter, Gain 300, Pixel scale 7.52 "/pixel, 2 binning, Cooling temp. -20°C, 3 min x 24 = 72 min, Yeongyang, South Korea.

Photographer's website:

https://cometsky.tistory.com/1465