Venus on September 9, 2025.

 Posted: Sep 18th, 2025
Technical Info
Telescope/Lens: ТАЛ-250К с редуктором ПФ-6-2"
Camera: Player One Neptune-C (IMX178), ZWO178mm
Mount: Sky-Watcher HEQ5 PRO SynScan
Software: AS!3, AstroSurfase, Registax6, Photoshop CS3
Accessories: ЛБ 2х НПЗ
 Moskva, Russia
 Sep 18th, 2025
579
Tal-250K, LB2x, equivalent focal length ~4.2 meters. Neptune camera - photo a,b (150500 frames captured in each video), ZWO 178mm camera, filters: photo c- Sturman No.47 + SZS, d- SZS-22 (55000 frames captured per video), stacked with 4% of frames, 100% from original. Image condition about third point on the Antoniadi scale https://forum.shvedun.ru/viewtopic.php?f=2&t=11298, windy, clear. Processing - AS4, wavelets photo a - Registax 6, photo b,c,d - AstroSurface. Observatory "AstroVetkino".
Resolution: 750x380 px
Scale: 50 KB
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