Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2239  ·  NGC 2244  ·  Rosette nebula  ·  The star 12Mon
NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
NGC 2244 Rosette Nebula
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NGC 2244 Rosette Nebula

NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
NGC 2244 Rosette Nebula
Powered byPixInsight

NGC 2244 Rosette Nebula

Technical card

Imaging telescopes or lenses: Orion ED80T CF APO Triplet Refractor

Imaging cameras: ZWO ASI 183 MM

Mounts: Celestron CGX

Guiding telescopes or lenses: Orion 50mm Guidescope

Guiding cameras: Orion Starshoot Autoguider Orion Autoguider

Software: Pixinsight

Filters: Optolong Red 1.25"  ·  Optolong H-Alpha 7nm 1.25"  ·  Optolong Blue 1.25”  ·  Optolong Green 1.25”

Accessory: ZWO Filter wheel 1.25", 5 slot, manual


Dates:Jan. 27, 2019

Frames:
Optolong H-Alpha 7nm 1.25": 6x300" (30') (gain: 139.00) bin 1x1
Optolong Blue 1.25”: 15x120" (30') (gain: 139.00) bin 1x1
Optolong Green 1.25”: 15x120" (30') (gain: 139.00)
Optolong Red 1.25": 15x120" (30') (gain: 139.00) bin 1x1

Integration: 2h

Darks: ~20

Avg. Moon age: 21.74 days

Avg. Moon phase: 54.30%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 3091319

RA center: 6h 31' 47"

DEC center: +4° 56' 6"

Pixel scale: 1.039 arcsec/pixel

Orientation: 75.748 degrees

Field radius: 0.908 degrees


Resolution: 5185x3562

Locations: Home, Indiana, PA, United States

Data source: Backyard

Comments

Revisions

  • NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
    Original
  • NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
    B
  • NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
    C
  • NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
    D
  • Final
    NGC 2244 Rosette Nebula, 



    
        

            Perry Muir
    E

B

Description: I brightened up the highlights a bit, I like this one better.

Uploaded: ...

C

Description: Ok, so now I increased the contrast and detail a bit.

Uploaded: ...

D

Description: Well, completely re-processed this utilizing some additional processes in Pixinsight. Made some subtle adjustments in Lightroom afterward. I like it better.

Uploaded: ...

E

Description: I re-worked some old data with some new skills and information in Pixinsight and I like it much better. Flatter field and much cleaner stars with less bloat.

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 2244 Rosette Nebula, 



    
        

            Perry Muir