Time : 2021.10.27. 11:42 KST
Condition : Seeing 2/10, Cloudy 0/10, Transparency 2/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 1098, Exposures 180s, Gain 55, Exp time 8.9 ms
Accessory : Baader AstroSolar D5 Film, full aperture, Baader Solar Continuum & Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs
Location : ButterStar Observatory, N37¡Æ54¡Ç16¡È, E127¡Æ3¡Ç33¡È, 80m
Photographer : ³ëÁö¿µ
H-Alpha Full Disk
Time : 2021.10.27. 12:08 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 1464, Exposures 120s, Gain 30, Exp time 21.3 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs
stack 1740, Exposures 120s, Gain 70, Exp time 8.9ms
stack 3650, Exposures 120s, Gain 70, Exp time 8.9ms
stack 1672, Exposures 60s, Gain 30, Exp time 22.6ms
stack 1245, Exposures 60s, Gain 40, Exp time 22.6ms
stack 1938, Exposures 60s, Gain 32, Exp time 22.6ms
stack 1592, Exposures 60s, Gain 32, Exp time 22.6ms
stack 2174, Exposures 120s, Gain 62, Exp time 7.6ms