William Optics Zenithstar 61 f/5.9 APO Refractor 2018 – Pagina 6 – 羞龍天文摄影 Xiulong Astrophotography

M81, M82

Astrobin: https://www.astrobin.com/n3h2dg/?nc=user Astrometry: http://nova.astrometry.net/status/4074149 Deepskystacker stacking of 113 lights at ISO400 600sec between 13/10/2020 and 25/11/2020

M45 Pleiades

Astrobin: https://www.astrobin.com/l21pzr/?nc=user Astrometry: http://nova.astrometry.net/user_images/4214412#annotated Stacking of 29 at ISO400 600sec recorded from 17/11/2020 to 24/11/2020

Astroberry Astroberry server Astrophotography DeepSkyStacker Kstars M45 PHD2 Pleiades William Optics Zenithstar 61 f/5.9 APO Refractor 2018

M31, M32, M110

Astrobin: https://www.astrobin.com/pcv11y/?nc=user Astrometry: http://nova.astrometry.net/user_images/4213306#annotated Deepskystacker stacking of 23 lights taken between 08/11/2020 and 24/11/2020

Astroberry Astroberry server Canon EOS550d DeepSkyStacker Kstars M110 M31 M32 UHC Optolong William Optics Zenithstar 61 f/5.9 APO Refractor 2018

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

Astroberry Astroberry server Astrophotography Kstars M33 PHD2 UHC Optolong William Optics Zenithstar 61 f/5.9 APO Refractor 2018

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