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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, The star 12Mon
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Rosette Nebula, 





    
        

            Jeff
Rosette Nebula

Rosette Nebula

Technical card

Imaging telescope or lens:SkyWatcher Esprit 120ED APO

Imaging camera:ZWO ASI094MC Pro

Mount:Software Bisque Paramount MX

Guiding telescope or lens:William Optics 50mm Guide Scope

Software:PixInsightTheSkyX Pro

Resolution: 2916x2286

Dates:Jan. 7, 2016Jan. 17, 2018

Frames:
22x300"
Astronomik Ha 6nm: 27x600"
Astronomik O3: 41x600"
Astronomik SII 1.25" 6nm: 32x600"

Integration: 18.5 hours

Avg. Moon age: 13.65 days

Avg. Moon phase: 3.75%

Astrometry.net job: 2881236

RA center: 97.956 degrees

DEC center: 4.990 degrees

Pixel scale: 1.797 arcsec/pixel

Orientation: 0.157 degrees

Field radius: 0.925 degrees

Locations: Wonga Park, Melbourne, VIC, Australia

Data source: Backyard

Description

I've been wanting to cut my teeth on Narrow Band nebula imaging for some time, so have decided to throw the racquet at the Rosette Nebula. This is my first narrow band attempt on a nebula, so I have squeaky little training wheels on. Any tips are most welcome.

RGB star colors are from Jan 2018 using my ASI094 OSC.
Narrowband data kindly shared on AstroBin by Irving Pieters has been SHO blended.

Thanks for looking!

Comments

Author

jcoldrey
Jeff
License: Attribution Creative Commons
2923
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Revisions

  • Rosette Nebula, 





    
        

            Jeff
    Original
  • Final
    Rosette Nebula, 





    
        

            Jeff
    F

F

Revised processing

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Histogram

Rosette Nebula, 





    
        

            Jeff