Messier 11 (The Wild Duck Cluster) M11 (야생오리 성단) Messier 11 (The Wild Duck Cluster). M11 (야생오리 성단). 2025. 4. 10. 18:37 UT (4. 11. 03:37 KST). Total exposure time : 15sec x 100 = 25 min. https://cometsky.com/astrophotos/m11_20250410_bsyeom.jpgTaken by Bum-Suk Yeom (염범석). 2025. 4. 10. 18:37 UT, Celestron 8” Rowe-Ackermann Schmidt Astrograph (RASA 8, D=200mm, f=400mm, f/2), iOptron HAE43 Harmonic Mount, ZWO ASI533MC Pro Camera, Sightr.. 2025. 4. 21. 이전 1 다음
