Hemisphere:  Northern  ·  Constellation: Perseus (Per)  ·  Contains:  Double cluster  ·  NGC 869  ·  NGC 884  ·  NGC 957  ·  The star 7Per  ·  The star 8Per
NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB, 



    
        

            Kayron Mercieca
NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB
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NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB

NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB, 



    
        

            Kayron Mercieca
NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB
Powered byPixInsight

NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB

Acquisition details

Frames:
Astrodon Tru-Balance E-Series Gen2 Blue 1.25": 60×30(30′) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Green 1.25": 60×30(30′) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Luminance 1.25": 120×30(1h) -20°C bin 1×1
Astrodon Tru-Balance E-Series Gen2 Red 1.25": 60×30(30′) -20°C bin 1×1
Integration:
2h 30′
Bortle Dark-Sky Scale:
1.00
Mean SQM:
21.70

Basic astrometry details

Astrometry.net job: 2793018

RA center: 02h25m42s.5

DEC center: +57°2222

Pixel scale: 2.793 arcsec/pixel

Orientation: 180.455 degrees

Field radius: 1.399 degrees

Resolution: 3000x2003

File size: 29.1 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 2-panel mosaic.

Comments

Sky plot

Sky plot

Histogram

NGC869-NGC884 Double Cluster and NGC957 Star Cluster in LRGB, 



    
        

            Kayron Mercieca

In these public groups

Entre Encinas y Estrellas (e-EyE)