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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
NGC2237/2244 Rosette Nebula – 2017

NGC2237/2244 Rosette Nebula – 2017

Technical card

Resolution: 4656x3520

Dates:March 12, 2015March 13, 2015Feb. 24, 2017

Frames:
Baader Ha 1.25" 7nm: 120x90" (gain: 200.00) -20C bin 1x1
IDAS LPS-P2: 46x480" ISO800

Integration: 9.1 hours

Darks: ~83

Flats: ~100

Bias: ~200

Avg. Moon age: 23.41 days

Avg. Moon phase: 40.15%

Bortle Dark-Sky Scale: 5.00

Temperature: -0.67

Astrometry.net job: 1852643

RA center: 98.015 degrees

DEC center: 5.022 degrees

Pixel scale: 1.904 arcsec/pixel

Orientation: 7.885 degrees

Field radius: 1.543 degrees

Locations: Backyard, Borås, Sweden

Description

2017-02-24 21:00-05:00
Clear, little wind, no moon, 75% humidity, -4 degrees C

2015-03-13 20:00-23:00
Few high clouds, no moon, no wind, 1 degrees C

2015-03-12 20:00-23:00
Some high clouds, no moon, no wind, 1 degrees C

Comments

Author

petfol
Peter Folkesson
License: None (All rights reserved)
3265
Like

Revisions

  • NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
    Original
  • NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
    B
  • NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
    C
  • NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
    D
  • Final
    NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson
    E

C

Playing with the technique presented by Eric Coles on The Astro Imaging Channel last Sunday.

Sky plot

Sky plot

Histogram

NGC2237/2244 Rosette Nebula – 2017, 





    
        

            Peter Folkesson

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