::: The Latest SUN

동두천고등학교의 천체 관측실에서 찍은 태양의 전면 흑점사진 및 확대 촬영한 사진입니다.

SUN 2023.01.03.

Time : 2023.01.03. 11:23 KST
Condition : Seeing 3/10, Cloudy 0/10, Transparency 8/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 438, Exposures 60 s, Gain 200, Exp time 0.25 ms
Accessory : Baader AstroSolar D3.8 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=7, f=147
13G12, 19D22, 18B24, -19F42, 16E21, 22D22, -19H4

Photographer : 오성진

H-Alpha Full Disk
Time : 2023.01.03. 11:43 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 878, Exposures 60 s, Gain 200, Exp time 3.0 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs