Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  NGC 6871  ·  The star ηCyg
Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee
Tulip Nebula in Ha(R+Ha)GB
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Tulip Nebula in Ha(R+Ha)GB

Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee
Tulip Nebula in Ha(R+Ha)GB
Powered byPixInsight

Tulip Nebula in Ha(R+Ha)GB

Acquisition details

Dates:
Aug. 11, 2012 ·  Aug. 15, 2012
Frames:
Astrodon H-alpha 5nm: 9×1200(3h) -15°C bin 1×1
Astrodon Tru-Balance Generation 2 E-Series - LRGB: 41×300(3h 25′) -15°C bin 1×1
Integration:
6h 25′
Darks:
20
Flats:
5
Bias:
10
Avg. Moon age:
25.52 days
Avg. Moon phase:
19.64%

Basic astrometry details

Astrometry.net job: 1345440

RA center: 20h00m02s.4

DEC center: +35°1608

Pixel scale: 2.906 arcsec/pixel

Orientation: 165.556 degrees

Field radius: 1.610 degrees

Resolution: 1824x1380

File size: 2.2 MB

Description

I reshot the color data for this image and am much happier with it now.

Comments

Revisions

  • Final
    Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee
    Original
  • Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee
    B
  • Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee
    C

Sky plot

Sky plot

Histogram

Tulip Nebula in Ha(R+Ha)GB, 



    
        

            Matt McBee