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Contains:  NGC 2252, NGC 2244, Rosette nebula, NGC 2239, NGC 2236, The star 12Mon, The star εMon
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The Rosette Nebula - 300mm, 





    
        

            David McGarvey
The Rosette Nebula - 300mm

The Rosette Nebula - 300mm

Technical card

Resolution: 894x930

Dates:April 6, 2019

Frames: 59x60"

Integration: 1.0 hours

Avg. Moon age: 1.06 days

Avg. Moon phase: 1.28%

Astrometry.net job: 2696020

RA center: 6h 32' 21"

DEC center: +4° 55' 44"

Pixel scale: 16.258 arcsec/pixel

Orientation: 332.490 degrees

Field radius: 2.913

Locations: Back Yard, Westover, Pennsylvania, United States

Data source: Backyard

Description

The Rosette Nebula as seen from my back yard in central Pennsylvania on 4/6/19 - Bortle class 4 skies.

Nikon D750 (Stock)
Nikkor 300mm f/2.8 AI-S ED lens
f/2.8
ISO 1600
AstroTrac TT320X-AG - no guiding
Induro CLT404L Tripod

Acquisition:

59 x 60" exposures (59 mins. total integration time)
50 flats from archive

Processing:

RawTherapee, Deep Sky Stacker, RNC-Color-Stretch, & Photoshop.

Comments

Author

dmcgarvey
David McGarvey
License: None (All rights reserved)
2471
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  • The Rosette Nebula - 300mm, 





    
        

            David McGarvey
    Original
  • The Rosette Nebula - 300mm, 





    
        

            David McGarvey
    B
  • Final
    The Rosette Nebula - 300mm, 





    
        

            David McGarvey
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Sky plot

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The Rosette Nebula - 300mm, 





    
        

            David McGarvey