Astrobin: https://www.astrobin.com/v5305e/ Astrometry: http://nova.astrometry.net/user_images/4257530#annotated CLS EOS Svbony Clip x 10 lights ISO400 600sec, Dark, Flat, BIAS 18/09/2020H alpha 2″ Svbony filter x 14 lights ISO400…
View More NGC2237, NGC2246羞龍天文摄影 Xiulong Astrophotography
Xiulong Tianwen Sheying – Astrophotography by 羞龍Xiulong Stefano Zamblera