CTB1 - Abell 85 - (Garlic) Supernova remnant in HOO palette

Posted: Oct 17th, 2022

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Technical Info

Telescope/Lens: Sky-Watcher 300/1500

Camera: ZWO ASI 1600MM-Cool

Mount: iOptron CEM70

Guide Scope: SW300/1500

Guide Camera: ZWO120-mini

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

Exposure:

45 x 120" ISO/Gain: 200 - Ha, bin 1x1, -10C

60 x 120" ISO/Gain: 200 - OIII, bin 1x1, -10C

Green, Bortle 4 zone:

Novoe Dubovoe, Russia

Oct 16th, 2022

3 h 30 m

1573

15

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Resolution: 1600x1207 px

Scale: 1953 KB

Alexander Zaitsev

205

The imaging was conducted between two atmospheric fronts under conditions of strong turbulence. The stars sometimes "bloated" to 3.5", especially in the Ha band. The temperature fluctuated between positive and negative values several times during the session.

Updated

CTB1 - Abell 85 - (Garlic, Чеснок) Supernova remnant in HOO palette

6 Jun, 2023

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CTB1 - Abell 85 - (Garlic, Чеснок) Supernova remnant in HOO palette

17 Oct, 2022

3 h 30 m

The imaging was conducted between two atmospheric fronts under conditions of strong turbulence. The stars sometimes "bloated" to 3.5", especially in the Ha band…

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