::: The Latest SUN

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

2022. 10. 12.

Time : 2022.10.12. 12:23 KST
Condition : Seeing 6/10, Cloudy 0/10, Transparency 7/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Harmonic Mount
Camara : ZWO ASI-183MM, stack 146, Exposures 120s, Gain 150, Exp time 5 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=7, f=160
16J2, 25F56, 30E48, 9D10, -28J2, -22D7, 22J2

Photographer : 문장현

H-Alpha Full Disk
Time : 2022.10.12. 12:36 KST
Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Harmonic Mount
Camera : ZWO ASI-183MM, stack 1465, Exposures 120s, Gain 150, Exp time 6 ms
Accessory : MoonLite Motor-focuser, Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2020, Registax V6, Topaz labs