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Gamma Cassiopeiae

Jim Holden
33745
Category:Deep Sky
Published:
576
Gamma CassiopeiaeNGC 189NGC 225NGC 381NGC 433IC 59IC 63
Resolution:
6049x3934 px
File size:
20211 KB

Technical information

Telescope/Lens
Askar SQA55
Camera
ZWO ASI2600MC PRO
Mount
FA14
Guide Scope
ZWO 30mm f/4 Guide Scope
Guide Camera
ZWO ASI290MM
Accessories
ZWO ASIAIR, CAA, EAF, EFW
Software
Pixinsight
Location
Майданак, Uzbekistan

Light pollution

Blue, Bortle 3 zone

Date taken

Exposure

  • 90 × 300″ · ISO/Gain: 100 · HaOIII ·
  • 34 × 300″ · ISO/Gain: 100 · L ·

Total exposure: 10 h 20 m

Comments

Oleg Novoselov
Here it is, the "Northern Deer." A stunning composition!!!!!!
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Jim HoldenReply to Oleg Novoselov
Thank you! I didn't expect such detail myself. Now if only I could learn to remove those large halos.
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