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Contains:  M 33, NGC 595, NGC 598, NGC 604, Triangulum Galaxy, Triangulum Pinwheel
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The Triangulum Galaxy (M33) - L-RGB, 



    
        

            Olivier Ravayrol
The Triangulum Galaxy (M33) - L-RGB
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The Triangulum Galaxy (M33) - L-RGB

Technical card


Dates:Sept. 30, 2019

Frames:
Astronomik LRGB 1.25": 16x420" ISO15 (gain: 75.00) -20C bin 1x1
Astronomik LRGB 1.25": 31x210" ISO15 (gain: 75.00) -20C bin 2x2

Integration: 3.7 hours

Darks: ~30

Flats: ~15

Bias: ~100

Avg. Moon age: 2.00 days

Avg. Moon phase: 4.46%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3411077

RA center: 1h 33' 51"

DEC center: +30° 39' 46"

Pixel scale: 0.776 arcsec/pixel

Orientation: 287.133 degrees

Field radius: 0.616 degrees


Resolution: 4576x3424

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

Data source: Own remote observatory

Description

The Triangulum Galaxy (M33)
Tournefeuille, France
L-RGB
Exposure time :
Bin1x1 : L:1h52mn ; Bin2x2 : R:35mn, G:25mn, B:49mn
200/1000 mm Newtonian telescope
Camera ZWO ASI1600MM Pro
Preprocessing with SIRIL
Image processing with Photoshop
Final touch with Lightroom

Comments

Author

olivierr31
Olivier Ravayrol
License: None (All rights reserved)
610
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Revisions

  • The Triangulum Galaxy (M33) - L-RGB, 



    
        

            Olivier Ravayrol
    Original
  • Final
    The Triangulum Galaxy (M33) - L-RGB, 



    
        

            Olivier Ravayrol
    B

B

Description: Improvement of color treatment

Sky plot

Sky plot

Histogram

The Triangulum Galaxy (M33) - L-RGB, 



    
        

            Olivier Ravayrol