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Contains:  NGC 7790, NGC 663, NGC 457, NGC 281, NGC 129, The star υ1Cas, The star χCas, The star υ2Cas, The star κCas, The star ηCas, The star εCas, The star Ruchbah (δCas), The star Navi (γCas), The star Schedar (αCas), The star Caph (βCas), The constellation Cassiopeia (Cas)
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Cassiopeia widefield, 


            Toshiya Arai
Cassiopeia widefield

Cassiopeia widefield

Technical card

Imaging telescope or lens:Carl Zeiss 135mmF2 Apo Sonnar

Imaging camera:QHYCCD QHY367C

Mount:Vixen AXD

Guiding telescope or lens:Takahashi GT-40

Guiding camera:Starlight Xpress Superstar

Software:PixInsight 1.8Adobe Photoship CC 2017

Resolution: 4096x2700

Dates:Nov. 1, 2019

Frames: 56x180"

Integration: 2.8 hours

Avg. Moon age: 4.62 days

Avg. Moon phase: 22.26% job: 3029416

RA center: 14.021 degrees

DEC center: 60.781 degrees

Pixel scale: 13.537 arcsec/pixel

Orientation: 1.709 degrees

Field radius: 9.223 degrees

Locations: Shirosato, Shirosato-town, Ibaraki, Japan

Data source: Traveller



Toshiya Arai
License: None (All rights reserved)

Sky plot

Sky plot


Cassiopeia widefield, 


            Toshiya Arai