Time : 2022.09.20. 09:50 KST
Condition : Seeing 4/10, Cloudy 5/10, Transparency 4/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 417, Exposures 90s, Gain 186, Exp time 3.7ms
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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stack 435 Exposures 60s, Gain 172, Exp time 3.4ms
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H-Alpha Full Disk
Time : 2022.09.03. 13:51 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 150 Exposures 10s, Gain 232, Exp time 2.3ms
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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