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Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques

Rosette Nebula (Caldwell 49) SHO Mosaic

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



    
        

            Ferrante Enriques

Rosette Nebula (Caldwell 49) SHO Mosaic

Equipment

Imaging Telescopes Or Lenses
CFF Telescopes cff 140 apo
Imaging Cameras
ZWO asi 1600mm
Mounts
10 Micron GM1000 HPS
Filters
Antlia Ha 3.5nm 1.25" · Antlia SII 4.5nm 1.25" · Antlia OIII 4.5nm 1.25"
Software
Custom AstroDom (https://github.com/fenriques/AstroDom) · PixInsight · Kstars/Ekos

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: 4187684

Resolution: 6000x3886

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: ...

Histogram

Rosette Nebula (Caldwell 49) SHO Mosaic, 



    
        

            Ferrante Enriques