Sun 2025. 04. 29.

Time : 2025.04.29. 11:25 KST
Condition : Seeing 7/10, Cloudy 0/10, Transparency 2/10
Telescope : Takahashi FC-100D (D=100 mm, F=740 mm), Celestron CGE PRO Equatorial Mount
Camara : ZWO ASI-183MM, stack 787, Exposures 60s, Gain 200, Exp time 1.8ms
Accessory : Baader AstroSolar D5 Film, full aperture, Baader Solar Continuum & Contrast Booster Filter
Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2024, Registax V6, Topaz labs
Location : ButterStar Observatory, N37°54′16″, E127°3′33″, 80m

g=10, f=76
11J2, -32J2, -13D19, 26D17, 16C4, -26C4, -19D21, 6J2, -16J2, 8H3

Photographer : 정승민

H-Alpha Full Disk

Time : 2025.04.29. 11:47 KST

Telescope : Coronado SolarMaxII 90/BF30 - Single stack, Celestron CGE PRO Equatorial Mount

Camera : ZWO ASI-183MM, stack 981, Exposures 60s, Gain 200, Exp time 5.9ms

Accessory : MoonLite Motor-focuser, Contrast Booster Filter

Software : Processing in Autostakkert! 3.0.14, Photoshop cc 2024, Registax V6, Topaz labs

×2.5 Powermate

×2.5 Powermate

×2.5 Powermate

×2.5 Powermate

R=1.6, G=0.6, B=0.1, RGB=1.4

2025년 4월 29일의 해