Time : 2025.02.20. 12:51 KST
Condition : Seeing 2/10, Cloudy 0/10, Transparency 1/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Celestron CGE PRO Equatorial Mount
Camara : ZWO ASI-183MM, stack 373, Exposures 60s, Gain 200, Exp time 1.9ms
Accessory : Baader AstroSolar D5 Film, full aperture, Baader Solar Continuum & Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2024, Registax V6, Topaz labs
Location : ButterStar Observatory, N37°54′16″, E127°3′33″, 80m
g=10, f=72
18J2, -9C6, -6A3, -11A3, 2A3, 17D5, -17F22, 4J2, 6J3, -14E23
Photographer : 공유
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H-Alpha Full Disk
Time : 2025.02.20. 13:12 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Celestron CGE PRO Equatorial Mount
Camera : ZWO ASI-183MM, stack 1044, Exposures 60s, Gain 200, Exp time 4.8ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2024, Registax V6, Topaz labs
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stack 261, Exposures 60s, Gain 200, Exp time 1.7ms
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stack 1905, Exposures 60s, Gain 200, Exp time 4.7ms
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stack 1908, Exposures 60s, Gain 200, Exp time 4.4ms
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stack 3021, Exposures 60s, Gain 200, Exp time 4.6ms
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stack 2607, Exposures 60s, Gain 200, Exp time 5.0ms
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stack 2487, Exposures 60s, Gain 200, Exp time 4.7ms
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x2.5 stack 1611, Exposures 60s, Gain 220, Exp time 14.0ms
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x2.5 stack 2716, Exposures 60s, Gain 250, Exp time 13.5ms
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x2.5 stack 3183, Exposures 60s, Gain 250, Exp time 12.0ms
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x2.5 stack 1347, Exposures 60s, Gain 250, Exp time 13.7ms
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