Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  LBN 936  ·  LBN 941  ·  LBN 943  ·  LBN 948  ·  LBN 949  ·  LBN 951  ·  LDN 1625  ·  Monoceros  ·  NGC 2236  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  Sh2-275  ·  The star 12Mon
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Rosette Nebula, 



    
        

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Rosette Nebula

Getting plate-solving status, please wait...
Rosette Nebula, 



    
        

            Adrenaline
Powered byPixInsight

Rosette Nebula

Acquisition details

Dates:
Nov. 1, 2021
Frames:
Astronomik Ha 2" 6nm: 20×300(1h 40′) (gain: 111.00) -20°C bin 1×1
Astronomik OIII 2" 6nm: 20×300(1h 40′) (gain: 111.00) -20°C bin 1×1
Astronomik SII 2" 6nm: 20×300(1h 40′) (gain: 111.00) -20°C bin 1×1
Integration:
5h
Avg. Moon age:
25.76 days
Avg. Moon phase:
15.24%
Bortle Dark-Sky Scale:
3.00

RA center: 06h32m04s.30

DEC center: +04°5501.1

Pixel scale: 6.322 arcsec/pixel

Orientation: -90.050 degrees

Field radius: 2.396 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 2224x1582

File size: 2.7 MB

Data source: Backyard

Description

Data from November 2021 that had slipped through the processing net.

I wanted to try to convey the turbulent nature of this region with the maelstrom of activity in the bottom region of the image, the very antithesis of the name Rosette.

The RedCat 51 and ASI1600MM is a winning combination with exactly the right resolution to match the wide field view and give a pleasing resolution to the image.

Calibrated, registered and integrated in APP and all post-processing in PI.

Comments

Revisions

  • Final
    Rosette Nebula, 



    
        

            Adrenaline
    Original
  • Rosette Nebula, 



    
        

            Adrenaline
    B
  • Rosette Nebula, 



    
        

            Adrenaline
    C

Sky plot

Sky plot

Histogram

Rosette Nebula, 



    
        

            Adrenaline