Time : 2025.01.23. 13:04 KST
Condition : Seeing 5/10, Cloudy 0/10, Transparency 3/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Celestron CGE PRO Equatorial Mount
Camara : ZWO ASI-183MM, stack 438, Exposures 60s, Gain 200, Exp time 2.0ms
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=7, f=126
17H4, -10E35, 15D22, 14C12, -16F26, 13B2, -6E25,
Photographer :강동호
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H-Alpha Full Disk
Time : 2025.01.23. 13:49 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Celestron CGE PRO Equatorial Mount
Camera : ZWO ASI-183MM, stack 1290, Exposures 120s, Gain 200, Exp time 5.0ms
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 383, Exposures 60s, Gain 200, Exp time 3.5ms
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stack 3136, Exposures 120s, Gain 200, Exp time 4.7ms
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x2.5 stack 281, Exposures 60s, Gain 200, Exp time 17.0ms
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x2.5 stack 4975, Exposures 120s, Gain 200, Exp time 13.0ms
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x2.5 stack 4590, Exposures 120s, Gain 200, Exp time 15.0ms
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