Time : 2023.01.10. 12:56 KST
Condition : Seeing 4/10, Cloudy 0/10, Transparency 3/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 833, Exposures 120s, Gain 243, Exp time 1.1ms
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
Photographer : 노지영
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H-Alpha Full Disk
Time : 2023.01.10. 13:17 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 833, Exposures 120s, Gain 219, Exp time 2.2ms
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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x2.5 stack 1377, Exposures 60s, Gain 306, Exp time 0.2ms
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x2.5 stack 1237, Exposures 60s, Gain 315, Exp time 0.2ms
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stack 1213, Exposures 60s, Gain 237, Exp time 0.1ms
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x2.5 stack 909, Exposures 60s, Gain 306, Exp time 0.2ms
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stack 537, Exposures 60s, Gain 237, Exp time 0.1ms
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stack 580, Exposures 60s, Gain 243, Exp time 0.1ms
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stack 1918, Exposures 60s, Gain 219, Exp time 2.2ms
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stack 2201, Exposures 60s, Gain 257, Exp time 1.4ms
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stack 2420, Exposures 60s, Gain 293, Exp time 1.2ms
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stack 2721, Exposures 60s, Gain 284, Exp time 1.4ms
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