Celestial hemisphere:  Northern  ·  Constellation: Andromeda (And)  ·  Contains:  Andromeda Galaxy  ·  M 110  ·  M 31  ·  M 32  ·  NGC 205  ·  NGC 221  ·  NGC 224
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The Andromeda Galaxy (L-RGB) - M31, 



    
        

            Olivier Ravayrol
The Andromeda Galaxy (L-RGB) - M31
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The Andromeda Galaxy (L-RGB) - M31

Getting plate-solving status, please wait...
The Andromeda Galaxy (L-RGB) - M31, 



    
        

            Olivier Ravayrol
The Andromeda Galaxy (L-RGB) - M31
Powered byPixInsight

The Andromeda Galaxy (L-RGB) - M31

Acquisition details

Dates:
Dec. 30, 2019
Frames:
Astronomik LRGB 1.25": 16×420(1h 52′) ISO15 (gain: 75.00) -20°C bin 1×1
Astronomik LRGB 1.25": 24×210(1h 24′) ISO15 (gain: 75.00) -20°C bin 2×2
Integration:
3h 16′
Darks:
30
Flats:
15
Bias:
100
Avg. Moon age:
4.09 days
Avg. Moon phase:
17.75%
Bortle Dark-Sky Scale:
5.00
Temperature:
2.00

Basic astrometry details

Astrometry.net job: 3408129

RA center: 00h42m45s.8

DEC center: +41°1601

Pixel scale: 1.627 arcsec/pixel

Orientation: 268.855 degrees

Field radius: 1.309 degrees

Resolution: 4632x3480

File size: 14.9 MB

Locations: Observatoire personnel, Tournefeuille, Haute-Garonne, France

Data source: Own remote observatory

Description

The Andromeda Galaxy (M31)

Tournefeuille, France

L-RGB

Exposure time :

Bin1x1 : L:1h52mn ; Bin2x2 : R:28mn, G:28mn, B:28mn

200/1000 mm Newtonian telescope

Camera ZWO ASI1600MM Pro

Preprocessing with SIRIL

Image processing with Photoshop

Final touch with Lightroom

Comments

Revisions

  • The Andromeda Galaxy (L-RGB) - M31, 



    
        

            Olivier Ravayrol
    Original
  • Final
    The Andromeda Galaxy (L-RGB) - M31, 



    
        

            Olivier Ravayrol
    B

B

Description: Improvement of color treatment

Uploaded: ...

Sky plot

Sky plot

Histogram

The Andromeda Galaxy (L-RGB) - M31, 



    
        

            Olivier Ravayrol