Sh2 171 (part) in SII+Ha+OIII

Posted: Jul 28th, 2022

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Technical Info

Telescope/Lens: Sky-Watcher 300/1500

Camera: ZWO ASI 1600MM-Cool

Mount: EQ6 Pro SynScan

Guide Scope: SW300/1500

Guide Camera: ZWO120-mini

Software: NINA, ASTAP, MaxIm DL 6.11, FITStacker, PhotoShop

Exposure:

25 x 120" ISO/Gain: 300 - Ha

25 x 120" ISO/Gain: 300 - OIII

10 x 120" ISO/Gain: 300 - SII

Green, Bortle 4 zone:

Novoe Dubovoe, Russia

Jul 26th, 2022

2 h 0 m

1590

13

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Resolution: 4656x3520 px

Scale: 4778 KB

Alexander Zaitsev

205

First full-scale tests of the N.I.N.A. software suite. The image is almost unprocessed (only calibration and channel alignment were performed).

Updated

Sh2 171 (part) in SII+Ha+OIII

9 Aug, 2022

2 h 0 m

Sh2 171 (part) in SII+Ha+OIII (Новая редакция)

28 Jul, 2022

0

Current photo

Sh2 171 (part) in SII+Ha+OIII

28 Jul, 2022

2 h 0 m

First full-scale tests of the N.I.N.A. software suite. The image is almost unprocessed (only calibration and channel alignment were performed).

Sh2 171 (part) in Ha

26 Jul, 2022

20 m

The photo was taken during unstable seeing conditions between two storm fronts.

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