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Contains:  NGC 7023
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NGC 7023, Iris Nebula, 





    
        

            Mark Holbrook
NGC 7023, Iris Nebula

NGC 7023, Iris Nebula

Technical card

Resolution: 4443x3053

Integration: 0.0 hours

Astrometry.net job: 1710267

RA center: 315.215 degrees

DEC center: 67.975 degrees

Pixel scale: 1.143 arcsec/pixel

Orientation: 270.278 degrees

Field radius: 0.856 degrees

Data source: Backyard

Description

Unguided image using C14 Edge w/Hyperstar on Paramount MX+

Lum - 396 * 45sec using ASI1600MM-C with IDAS-D1 (about 5hrs of Lum)
RGB - 294 * 45sec using ASI1600MC-C OSC with IDAS-D1 (about 3.7 hours of OSC RGB)

Used new Pixinsight PhotometricColorCalibration and LocalNormalization on both Lum and RGB. There was significantly more dust seen after local normalization.

Comments

Author

Mark_Holbrook
Mark Holbrook
License: None (All rights reserved)
6040
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Revisions

  • NGC 7023, Iris Nebula, 





    
        

            Mark Holbrook
    Original
  • Final
    NGC 7023, Iris Nebula, 





    
        

            Mark Holbrook
    B

B

Tighter crop

Sky plot

Sky plot

Histogram

NGC 7023, Iris Nebula, 





    
        

            Mark Holbrook