Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  37 del Cas  ·  39 chi Cas  ·  M 103  ·  NGC 581  ·  PK127-01.1  ·  Ruchbah  ·  Sh2-187  ·  The star Ruchbah (δCas)  ·  The star χCas
M103 / NGC581, 



    
        

            Stefano Zamblera
Powered byPixInsight
M103 / NGC581, 



    
        

            Stefano Zamblera
Powered byPixInsight

Acquisition details

Dates:
Feb. 10, 2021
Frames:
22×330(2h 1′)
Integration:
2h 1′
Avg. Moon age:
28.23 days
Avg. Moon phase:
1.89%

RA center: 01h31m18s.78

DEC center: +60°4019.8

Pixel scale: 2.420 arcsec/pixel

Orientation: -93.120 degrees

Field radius: 2.100 degrees

More info:Open 

Resolution: 5202x3465

File size: 24.0 MB

Locations: Home (balcony), Livorno, Livorno, Italy

Data source: Backyard

Description

Drizzle data integration by PixInSight of 14 frames at ISO800, 330sec, with 2" CLS filter by Svbony.

Postprod.: Photoshop and Lightroom

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