[2021년 6월 5일] 면사포 성운(Veil Nebula) - HOO 합성
2021-06-05 23:54(KST) @ Cheorwon-gun, Gangwon-do, South Korea Takahashi FSQ-106ED+QE0.73X(f/3.6), ZWO ASI6200MM Pro, RainbowAstro RST-135E Askar FMA180(180mm f/4.5), ZWO ASI290MM Mini, ASIAIR Pro Chroma 3nm Hα 7x10min(1bin), O3 7x10min(1bin) (gain 0, offset 50, temp -10℃), 20 bias, 20 flat, no dark, SQM-L 20.43, Moon 23.9 RA 20h 50m 52s, DEC +30º 42' 24", Angle 95º Pixinsight 1.8.8, Photoshop CC..
2021. 6. 13.
