Time : 2022.12.25. 12:49 KST
Condition : Seeing 2/10, Cloudy 0/10, Transparency 4/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 585, Exposures 120s, Gain 150, Exp time 5.0ms
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°54′16″, E127°3′33″, 80m
g=8, f=165
-16J2, 19D7, 20F96, 24D16, -34D6, -35D18, 25D14, -20D6
Photographer : 문장현
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H-Alpha Full Disk
Time : 2022.12.25. 13:05 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 1759, Exposures 120s, Gain 150, Exp time 5.0ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs
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×2.5 Powermate, stack 866, Exposures 120s, Gain 250, Exp time 10.0ms
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stack 6092, Exposures 120s, Gain 150, Exp time 5.0ms
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