Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
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Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques

Rosette Nebula (Caldwell 49) SHO Mosaic

Revision title: Reprocessing 2022

Getting plate-solving status, please wait...
Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques

Rosette Nebula (Caldwell 49) SHO Mosaic

Revision title: Reprocessing 2022

Equipment

Imaging Telescopes Or Lenses
CFF Telescopes Refractor 140mm f/7.5
Imaging Cameras
ZWO ASI1600MM
Mounts
10Micron GM1000 HPS
Filters
Antlia EDGE H-alpha 4.5nm · Antlia EDGE OIII 4.5 nm · Antlia EDGE SII 4.5 nm
Software
Ferrante Enriques AstroDom · INDI Library Ekos · Pleiades Astrophoto PixInsight

Acquisition details

Dates:
Jan. 14, 2021
Frames:
514x420" (59h 58')
Integration:
59h 58'
Avg. Moon age:
1.37 days
Avg. Moon phase:
2.10%

Basic astrometry details

Astrometry.net job: 5636141

RA center: 06h32m07s.2

DEC center: +04°5631

Pixel scale: 0.601 arcsec/pixel

Orientation: 169.659 degrees

Field radius: 0.814 degrees

Resolution: 8192x5279

Locations: Pixelskies, Castillejar, Granada, Spain

Data source: Own remote observatory

Remote source: PixelSkies

Description

The weather has been awful in southern Spain this winter so probably this is the last NB target for the season.

This is a two panel mosaic taken during nov-dec-jan, ````60h total (30h each panel):

27h (230x420s) Ha

19h (160x420s) Oiii

16h (140x420s) Sii

Being hosted in a remote observatory I was no able to rotate the camera for a better framing.

Ha had a strong signal so was used as Luminance to enhance details.

Comments

Revisions

    Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques
    Original
  • Final
    Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques
    B

B

Title: Reprocessing 2022

Description: One year after I decided to reprocess the Rosette Nebula because the color in the original version were too 'flat'.

Uploaded: ...

Sky plot

Sky plot

Histogram

Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques