NGC 7023 Iris

 Posted: 21 Aug, 2020
NGC 7023 Iris
Objects: Less More
Technical Info
Telescope or Lens: Nikon AF-S Nikkor 70-300mm f/4.5-5.6G ED VR
Camera: Nikon D7000
Mount: Sky Watcher Star Adventurer
Guide Scope: No Guide
Software: DSS, Photoshop, Fitswork
Accessories: Wireless Shutter
Exposure:
66 x 90" ISO/Gain: 1600
18 x 180" ISO/Gain: 500
18 x 180" ISO/Gain: 500
70 x 120" ISO/Gain: 500
Green zoneLight Pollution:
 Krasnovidovo, Russia
5 h 47 m
1078
Slowly getting there...
Resolution: 3971x2235 px
Scale: 4028 KB
Updated
  31 Jul, 2021
  6 h 19 m
added a little bit more frames + reprocessed sum with some new techniques including separating stars from the nebula using starnet++
  18 Sep, 2020
  5 h 47 m
Reprocessed version
Current photo
  21 Aug, 2020
  5 h 47 m
Slowly getting there...
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