ChibamberSun in H-alpha on August 12, 2026

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I managed to capture this photo during a brief sunny break. Now, it’s raining heavily at 14:30.

#138431
2026年8月12日 13時18分31秒
RAW12, Gain 200, 2.5 ms x 100 frames with ASICap 2.21.1, followed by 20% stacking with ASIVideoStack 1.21.1
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, unsharp masking and tone curve adjustment with ImPPG 2.1.0 Pseudo-color image processing with GIMP 3.2.4
太陽
太陽