Nebulae in the constellation Orion

Big_Grizli

951302

Deep Sky

Mar 2nd, 2022

1979

Resolution:: 1324x2000 px
File size:: 2362 KB

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Photo description / processing

Nebulae in the constellation Orion. Finally closed my gestalt: Barnard's Loop in the constellation Orion. When you really think about it, so many factors came together to make this image possible.

Technical information

Telescope/Lens: Объектив Гелиос 44
Camera: Canon 550da
Mount: Star Adventurer
Software: DSS, Fitswork, LR

Location: Казань, Россия

Light pollution

Blue, Bortle 3 zone

Date taken: Mar 1st, 2022

Exposure

172 × 59″ · ISO/Gain: 800 · Zwo 2" Duo-Band

Total exposure: 2 h 49 m

Comments

Mikhail_Bel

Please share your impressions of the ZWO Duo Band filter—I'm considering it, but there are almost no reviews available. Have you had a chance to compare it with OPTOLONG?

Aug 4th, 2022

Big_GrizliReply to Mikhail_Bel

I liked it, I shot the Rosette Nebula practically in a white zone... it's okay https://sun9-54.userapi.com/impg/gfSMj1oG_bblNAHQmeL5KlMmbzeUFH5Dymr6ew/46_dtPPNh3Q.jpg?size=2000x1337&quality=95&sign=75b2df0787b14f433008a76d3d2d1d66&type=album P.S. Couldn't compare with OPTOLONG...

Aug 4th, 2022