Eared prominence, 23.08.2026
Photo description / processing
Antlia 200mm DERF, achromat 204/1800, Baader TZ4S telecentric, two Lunt40s, BF from the Quark combo, and an IMX428 camera.
Crop 1920x1080 bin1 12-bit, 93 fps, autoflat, histogram fill 65%. AS!4, post-processing in C++, 90% GIF.
Seeing 3/5, strong wind - had to crop almost half the frame.
Crop 1920x1080 bin1 12-bit, 93 fps, autoflat, histogram fill 65%. AS!4, post-processing in C++, 90% GIF.
Seeing 3/5, strong wind - had to crop almost half the frame.
23.08.2026 10:10:33 - 10:52:38
110 frames in the animation, single frame: 2000 frames, gain 180, exposure 2.6ms.
Technical information
- Telescope/Lens
- Achromatic refractor 204/1800
- Camera
- imx 428
- Mount
- SW EQ8
- Accessories
- lunt40 2pct, baader tz4s
- Software
- AutoStakkert!
- Location
- Таганрог, Россия
- Date taken
Exposure
- 2000 × 0.0026″ · ISO/Gain: 180 ·
Total exposure: 0 m
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