Time : 2022.10.17. 12:20 KST
Condition : Seeing 2/10, Cloudy 0/10, Transparency 3/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 203, Exposures 120s, Gain 130, Exp time 7.0ms
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=6, f=69
29D4, 27D14, 24D10, -35D23, -25C6, -10B2
Photographer : 한예찬
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H-Alpha Full Disk
Time : 2022.10.17. 12:32 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, Gain 1495, Exp time 7ms
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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stack 2172, Exposures 120s, Gain 130, Exp time 7.0ms
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stack 1217, Exposures 120s, Gain 130, Exp time 7.0ms
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stack 5918, Exposures 120s, Gain 135, Exp time 7.0ms
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stack 4350, Exposures 120s, Gain 140, Exp time 7.0ms
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