ChibamberSun in H-alpha on December 30, 2025

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I accidentally captured a Cessna passing across the sun.

#131022
2025年12月30日 10時37分34秒
RAW16, Gain 200, 2.5 ms x 100 frames with ASICap 2.17, followed by 1-frame selecting with ASIVideoStack 1.17
Funabashi, Chiba
望遠鏡：その他 Acuter Optics Phoenix
カメラ：ZWO ASI432MM
Vixen 2x Barlow lens IR/UV cut filter Sky-Watcher EQ6R
800mm
L-R deconvolution and tone curve adjustment with ImPPG 2.1.0
太陽
太陽