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vdB15

Andrej_Ka
45471
Category:Deep Sky
Published:
114
vdB15
Resolution:
2885x2885 px
File size:
3652 KB

Photo description / processing

vdB15 - a reflection nebula around the blue supergiant HD 21291 with a magnitude of 4.21m. It is located in the southern part of the constellation Camelopardalis at a distance of about 3000 light-years from Earth.

Technical information

Telescope/Lens
Sky-Watcher Quattro 150P
Camera
ZWO ASI533MM Pro
Mount
Juwei 17-100 Mount
Guide Scope
OAG
Guide Camera
ZWO ASI120MM
Accessories
Sharpstar 0.95x CC, ZWO ASIAIR Mini
Software
Siril, GraXpert, Adobe Photoshop
Location
Санкт-Петербург, Россия

Light pollution

Yellow, Bortle 5 zone

Date taken

Exposure

  • 120 × 120″ · ISO/Gain: 100 · Antlia L ·
  • 33 × 120″ · ISO/Gain: 100 · Antlia R ·
  • 33 × 120″ · ISO/Gain: 100 · Antlia G ·
  • 33 × 120″ · ISO/Gain: 100 · Antlia B ·

Total exposure: 7 h 18 m

Comments

Oleg Novoselov
Good, and something new, respect.
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Andrej_KaReply to Oleg Novoselov
Thank you! I should capture another night of the L channel under a dark sky, then it will be really great. It is faint, after all.
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