Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  44 Cas  ·  IC 166  ·  LDN 1332  ·  LDN 1334  ·  LDN 1337  ·  M 103  ·  NGC 581  ·  NGC 654  ·  NGC 659  ·  NGC 663  ·  PGC 137936  ·  PGC 138016  ·  PGC 138042  ·  PGC 2796635  ·  PGC 2796640  ·  PGC 2796641  ·  PGC 2796645  ·  PGC 2796653  ·  PGC 2796659  ·  PGC 2796660  ·  PGC 2796664  ·  PGC 2796686  ·  PGC 6095  ·  PGC 6640  ·  The star 44Cas  ·  VdB6
M103, IC166, NGC654, NGC659, NGC663, Czernik4, Czernik5, Berkeley6, Trumpler1, 



    
        

            Juergen
Powered byPixInsight

M103, IC166, NGC654, NGC659, NGC663, Czernik4, Czernik5, Berkeley6, Trumpler1

M103, IC166, NGC654, NGC659, NGC663, Czernik4, Czernik5, Berkeley6, Trumpler1, 



    
        

            Juergen
Powered byPixInsight

M103, IC166, NGC654, NGC659, NGC663, Czernik4, Czernik5, Berkeley6, Trumpler1

Acquisition details

Dates:
Nov. 22, 2021
Frames:
Astrodon Luminance E-Series Gen 2 31mm: 15×120(30′) -25°C bin 1×1
Astrodon RGB Tru-Balance E-Series Gen 2 31mm: 30×120(1h) -25°C bin 1×1
Integration:
1h 30′
Darks:
10
Flats:
15
Bias:
500
Avg. Moon age:
17.55 days
Avg. Moon phase:
91.50%

RA center: 01h42m58s.60

DEC center: +61°0814.4

Pixel scale: 2.673 arcsec/pixel

Orientation: -0.524 degrees

Field radius: 1.563 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3358x2536

File size: 6.5 MB

Locations: Sternenklar, Jena, Thüringen, Germany

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Comments

Sky plot

Sky plot

Histogram

M103, IC166, NGC654, NGC659, NGC663, Czernik4, Czernik5, Berkeley6, Trumpler1, 



    
        

            Juergen