::: The Latest SUN

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

2023. 05. 01.

Time : 2023.04.28. 12:23 KST
Condition : Seeing 4/10, Cloudy 1/10, Transparency 6/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 1758, Exposures 120 s, Gain 160, Exp time 4.9 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

Photographer : 정승민, 김진태

H-Alpha Full Disk
Time : 2023.05.01. 12:28 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 1259, Exposures 120 s, Gain 190, Exp time 4.9 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs

2023년 5월 1일의 해