Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)  ·  Contains:  1 Cas  ·  2 Cas  ·  Bubble Nebula  ·  IC 1470  ·  M 52  ·  NGC 7419  ·  NGC 7429  ·  NGC 7510  ·  NGC 7538  ·  NGC 7635  ·  NGC 7654  ·  PK110+01.1  ·  PK110-00.1  ·  PK110-01.1  ·  PK112-00.1  ·  Sh2-154  ·  Sh2-155  ·  Sh2-156  ·  Sh2-157  ·  Sh2-158  ·  Sh2-159  ·  Sh2-161  ·  Sh2-162  ·  The star 1Cas  ·  The star 2Cas  ·  VdB155
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Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
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Cassiopeia nebulae: from Bubble and Claws to the Cave

Getting plate-solving status, please wait...
Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
Powered byPixInsight

Cassiopeia nebulae: from Bubble and Claws to the Cave

Acquisition details

Dates:
Jan. 30, 2021
Frames:
79x300" (6h 35')
Integration:
6h 35'
Avg. Moon age:
16.52 days
Avg. Moon phase:
96.55%

RA center: 23h06m21s.65

DEC center: +61°0909.5

Pixel scale: 3.018 arcsec/pixel

Orientation: 24.916 degrees

Field radius: 2.750 degrees

More info:Open 

Resolution: 5074x4167

Locations: Home Observatory, Hole, Värmland, Sweden

Data source: Backyard

Description

This is a two-panel mosaic from three recent nights taken with the RASA 8 and ASI2600MC. The moon was up so I used the IDAS NBX filter, so this is an Ha and Oiii image. I enhanced the details of the main nebulae with a bit of Esprit luminosity data that I had from last season.

All well known nebulae in Cassiopeia but not that often seen together. I like the band of dark nebulosity cutting through the image.

Comments

Revisions

  • Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
    Original
  • Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
    C
  • Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
    D
  • Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
    E
  • Final
    Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson
    F

Sky plot

Sky plot

Histogram

Cassiopeia nebulae: from Bubble and Claws to the Cave, 



    
        

            Göran Nilsson