NGC19091 NGC1909 (IC2118) 마녀머리성운(Witch Head Nebula) - Date: 2021/12/4 - Place: Hwacheon - Mount: SONA 25-25, Pier - Telescope: Askar Fra400 - Camera: ZWO ASI294MC Pro + Orion skyglow imaging filter - Guide: 30mm Guide Scope(F4) + ZWO ASI178MC, ZWO ASIair Pro Guiding - Exposure: Gain 120, -10℃, 300s x24, dark 50, flat 50 - Software: SiriL, Photoshop, DeNoise AI 2021. 12. 7. 이전 1 다음
