Astrobin: https://www.astrobin.com/4gp531/ Astrometry: http://nova.astrometry.net/user_images/4339264#annotated Drizzle data integration by PixInSight of7 lights ISO400, 600sec, CLS 2″ filter by Svbony, dark, flat and BIAS;22 lights ISO3200, 30sec,…
View More M3 / NGC5272
NGC5272 (M3)
Astrobin: https://www.astrobin.com/wy3une/?nc=user Astrometry: http://nova.astrometry.net/user_images/4227126#annotated
View More NGC5272 (M3)