::: The Latest SUN

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

2022. 10. 23.

Time : 2022.10.23. 13:09 KST
Condition : Seeing 2/10, Cloudy 3/10, Transparency 4/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 732, Exposures 120s, Gain 171, Exp time 5.9 ms
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=4, f=31
-25A1, -15D6, -10D10, -22D4

Photographer : 이예랑

H-Alpha Full Disk
Time : 2022.10.23. 13:45 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 586, Exposures 120s, Gain 160, Exp time 6.1 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs

2022년 10월 23일의 해