NGC6503 in Draco

No Filter ; 5min~54 (2023 / 4 / 28, 5 / 9)
IR640 ; 5min~50 (2023 / 4 / 9, 5 / 2)
B;5min~28 (2023 / 4 / 27)
Hƒ¿; 5min~49 (2023 / 4 / 12, 13)
21‚ƒ‚ f6.0 Newtonian

ASI533MMpro
(“V•¶ƒKƒCƒh2023”N8ŒŽ†ŒfÚ)