Time : 2023.03.06. 12:19 KST
Condition : Seeing 6/10, Cloudy 0/10, Transparency 3/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 263, Exposures 120s, Gain 170, Exp time 6.0ms
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=13, f=170
19D24, -23D23, 13A1, 15C8, 8D7, -9D15, -16B3, 33J2, 28J2, 10F50, -23D20, 24D12, -24J3
Photographer : 한예찬
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H-Alpha Full Disk
Time : 2023.03.06. 12:35 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 1378, Exposures 120s, Gain 170, Exp time 6.5ms
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 261, Exposures 120s, Gain 245, Exp time 13.0ms
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