Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457  ·  NGC 5477
M101 Pinwheel Galaxy in LRGB, 



    
        

            Kayron Mercieca
M101 Pinwheel Galaxy in LRGB
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M101 Pinwheel Galaxy in LRGB

M101 Pinwheel Galaxy in LRGB, 



    
        

            Kayron Mercieca
M101 Pinwheel Galaxy in LRGB
Powered byPixInsight

M101 Pinwheel Galaxy in LRGB

Acquisition details

Frames:
Astrodon Tru-Balance E-Series Gen2 Blue 1.25": 80×900(20h) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Green 1.25": 80×900(20h) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Luminance 1.25": 120×900(30h) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Red 1.25": 80×900(20h) -20°C bin 1×1
Integration:
90h
Bortle Dark-Sky Scale:
1.00
Mean SQM:
21.70

Basic astrometry details

Astrometry.net job: 2793085

RA center: 14h03m17s.8

DEC center: +54°2237

Pixel scale: 0.726 arcsec/pixel

Orientation: 178.989 degrees

Field radius: 0.515 degrees

Resolution: 4000x3182

File size: 54.0 MB

Locations: Entre Encinas y Estrellas (e-EyE), Fregenal de la Sierra, Extremadura, Spain

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

This image is a 4-panel mosaic.

Comments

Sky plot

Sky plot

Histogram

M101 Pinwheel Galaxy in LRGB, 



    
        

            Kayron Mercieca

In these public groups

Entre Encinas y Estrellas (e-EyE)