Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  Rosette nebula  ·  Sh2-275
Getting plate-solving status, please wait...
The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux
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The "dust belt" of the Rosette

Getting plate-solving status, please wait...
The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux
Powered byPixInsight

The "dust belt" of the Rosette

Acquisition details

Dates:
Dec. 31, 2018 ·  Jan. 12, 2019 ·  Jan. 15, 2019
Frames:
Astrodon 3nm Ha: 16×1200(5h 20′) -30°C bin 1×1
Astrodon 3nm OIII: 12×600(2h) -30°C bin 2×2
Astrodon SII 3nm: 12×600(2h) -30°C bin 2×2
Integration:
9h 20′
Darks:
25
Flats:
16
Bias:
49
Avg. Moon age:
12.86 days
Avg. Moon phase:
41.19%
Bortle Dark-Sky Scale:
1.00

RA center: 06h31m04s.700

DEC center: +05°0246.38

Pixel scale: 0.953 arcsec/pixel

Orientation: 100.598 degrees

Field radius: 0.441 degrees

More info:Open 

Resolution: 2600x2066

File size: 23.4 MB

Locations: Chilescope, Fundina, Chile

Data source: Amateur hosting facility

Remote source: ChileScope

Description

The "dust belt" and Bok globules in the center hole of the Rosette Nebula.

This image is a crop of the full version of the Rosette Nebula, but with a slightly different processing (contrast, colors...) in order to show more details in the dusty formations.

Insofar as it is a different processing, and that this area is specialy beautiful, I believe it deserve a specific image !

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La grande bande de poussière qui parcourt le cœur de la nébuleuse de la Rosette. On peut y apercevoir également de nombreux "globules de Bok", au sein desquels se forment de futures étoiles...

Cette image est un crop de la version full de mon image de la nébuleuse de la Rosette mais avec un traitement spécifique légèrement différent (sur les couleurs, le contraste...) afin de mettre en valeur au mieux les bandes de poussières.

Dans la mesure où le traitement est différent et que cette zone est particulièrement belle, il m'a semblé justifié de la présenter sous une image distincte !

jb

Comments

Revisions

    The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux
    Original
    The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux
    B
  • Final
    The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux
    C

B

Description: Slight correction of colors (red)

Uploaded: ...

C

Description: Correction of star halos.

Uploaded: ...

Sky plot

Sky plot

Histogram

The "dust belt" of the Rosette, 



    
        

            Jean-Baptiste Auroux