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Milky Way in Scutum and Sagittarius

Category:Deep Sky
Published:
1486
Milky Way in Scutum and Sagittarius
Resolution:
5496x3670 px
File size:
16494 KB

Photo description / processing

The Milky Way region in Scutum and Sagittarius around M8, M16, M17, M20, M21, M22, M23, M24, and M25. Captured with Canon 24-105@4 (F=105mm) on a Canon 6D camera on August 17, 2017, using a SW Star Adventurer astrotracker. SKAC KFU (SAO, North Caucasus). Exposure: 12 frames of 300 seconds each. ISO 1600, with darks and flats. Quickly processed in Siril 1.2.1 + StarNet++.

Technical information

Telescope/Lens
Canon EF 24-105mm f/4L IS II USM Lens
Camera
Canon EOS 6D
Mount
Sky-Watcher Star Adventurer
Software
Siril, StarNet++
Location
Северный Кавказ, СКАС КФУ

Light pollution

Gray, Bortle 2 zone

Date taken

Exposure

  • 12 × 300″ · ISO/Gain: 1600 ·

Total exposure: 1 h 0 m

Comments

sedov_art
Chromatic aberration is certainly noticeable; practically all the stars appear blue.
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