William Optics Zenithstar 61 f/5.9 APO Refractor 2018 – Pagina 5 – 羞龍天文摄影 Xiulong Astrophotography

M33

Astrobin: https://www.astrobin.com/hkso6i/?nc=user Astrometry: http://nova.astrometry.net/user_images/4214119#annotated Deepskystacker stacking of 29 lights recorded among 08/11/2020 and 19/11/2020

NGC7635, NGC7654 (M52), NGC7538, NGC7510

Astrobin: https://www.astrobin.com/x1uqe3/?nc=user Astrometry: http://nova.astrometry.net/user_images/4218145#annotated Light: 7 x ISO200 330sec + Dark, Flat, Dark-flat, BIAS [27/08/2020]Light: 19 x ISO200 240sec + Dark, Flat, Dark-flat, BIAS [12/09/2020]Light:…

Astroberry Astroberry server Astrophotography Canon EOS550d M52 NGC7510 NGC7538 NGC7635 NGC7654 (M52)William Optics Zenithstar 61 f/5.9 APO Refractor 2018