Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  Iris Nebula  ·  NGC 7023  ·  VdB139
Getting plate-solving status, please wait...
NGC7023 Iris Nebula RGB and H-alpha, 



    
        

            jerryyyyy
Powered byPixInsight

NGC7023 Iris Nebula RGB and H-alpha

Imaging telescopes or lenses: Celestron NexStar 8SE  ·  Celestron Reducer - Corrector Item # 94175

Imaging cameras: SBIG STT 8300M

Mounts: Orion Atlas EQ-G

Guiding cameras: SBIG STT 8300M

Focal reducers: Celestron f/6.3 FR/FF

Software: PixInsight

Filters: Baader LRGB 1.25'' Filters  ·  Baader H-alpha 7nm


Dates:Aug. 5, 2013

Frames:
Baader H-alpha 7nm : 7x3600" (7h) bin 1x1
Baader LRGB 1.25'' Filters: 12x800" (2h 40') bin 1x1

Integration: 9h 40'

Avg. Moon age: 28.24 days

Avg. Moon phase: 1.87%

Bortle Dark-Sky Scale: 5.00


RA center: 21h01m35s.37

DEC center: +68°1005.7

Pixel scale: 3.748 arcsec/pixel

Orientation: -2.088 degrees

Field radius: 0.423 degrees

More info:Open 


Resolution: 620x525

Locations: Stanford Faculty Observatory (Bortle 6 SQM 18.6), Stanford, California, United States

Description

Mixed H-alpha RGB. Used AIP PixInsight script.

Comments

Revisions

  • NGC7023 Iris Nebula RGB and H-alpha, 



    
        

            jerryyyyy
    Original
  • Final
    NGC7023 Iris Nebula RGB and H-alpha, 



    
        

            jerryyyyy
    B

Sky plot

Sky plot

Histogram

NGC7023 Iris Nebula RGB and H-alpha, 



    
        

            jerryyyyy

In these public groups

Cloudy Nights