Time : 2021.10.25. 12:13 KST
Condition : Seeing 7/10, Cloudy 0/10, Transparency 6/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 878, Exposures 120s, Gain 115, Exp time 9ms
Accessory : Baader AstroSolar D3.8 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
g=3, f=39
-19J2, -26D35, -11J2, -12B4
Photographer : ¹®ÀåÇö
H-Alpha Full Disk
Time : 2021.10.25. 12:41 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 2051, Exposures 120s, Gain 76, Exp time 14 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs
stack 1739, Exposures 120 s, Gain 115, Exp time 9 ms
stack 5660, Exposures 120 s, Gain 110, Exp time 10 ms
stack 6264, Exposures 120 s, Gain 110, Exp time 10 ms
stack 4353, Exposures 120 s, Gain 110, Exp time 10 ms
stack 6008, Exposures 120 s, Gain 110, Exp time 10 ms