Coffee bean, 23.08.2026

Posted: Aug 24th, 2026

Technical Info

Telescope/Lens: 204/1800 achro

Camera: imx 428

Mount: SW EQ8

Software: AS!4

Accessories: lunt40 2pct, baader tz4s

Exposure:

2500 x 0.0025" ISO/Gain: 180

Taganrog, Россия

Aug 23rd, 2026

0 m

Resolution: 1600x896 px

Scale: 93082 KB

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Antlia 200mm DERF, achromat 204/1800, Baader TZ4s telecentric, two Lunt40s, BF from the Quark combo, and an IMX428 camera.
Cropped to 1920x1080, bin1, 12-bit, 93 fps, auto flat, histogram fill at 65%. AS!4, post-processing in C++, 80% PNG (0.16"/px).
Seeing 3/5, strong wind.

23.08.2026 11:01:46 - 11:44:41, 2500 frames, gain 180, exposure 1.4 ms.

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