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Contains:  NGC 891, NGC 898, NGC 906, NGC 910
NGC891, 



    
        

            guillau012
NGC891
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NGC891

Technical card

Imaging telescopes or lenses: Skywatcher 150/750 Explorer BD

Imaging cameras: ZWO ASI1600MM-Cool pro ASI 1600MM pro

Mounts: Skywatcher HEQ5 PRO (belt modification)

Guiding telescopes or lenses: GSO 50mm Finder Guide Scope

Guiding cameras: ZWO ASI120MM-S

Focal reducers: Baader MPCC coma corrector

Software: siril  ·  APT - Astro Photography Tool Astro Photography tool

Filters: ZWO LRGB 31 MM

Accessory: ZWO EFW 5x31


Dates:Sept. 30, 2019

Frames:
ZWO B 31 mm: 20x120"
ZWO G 31 mm: 20x120"
ZWO L 31 mm: 55x120" bin 1x1
ZWO R 31 mm: 20x120"

Integration: 3.8 hours

Avg. Moon age: 2.00 days

Avg. Moon phase: 4.46%

Bortle Dark-Sky Scale: 2.00


Basic astrometry details

Astrometry.net job: 2958967

RA center: 2h 24' 9"

DEC center: +42° 5' 56"

Pixel scale: 1.038 arcsec/pixel

Orientation: 92.476 degrees

Field radius: 0.820 degrees


Resolution: 4558x3411

Data source: Traveller

Comments

Author

guillau012
guillau012
License: None (All rights reserved)
1992
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Revisions

  • Final
    NGC891, 



    
        

            guillau012
    Original
  • NGC891, 



    
        

            guillau012
    B
  • NGC891, 



    
        

            guillau012
    C

B

Description: CROP 1

C

Description: CROP 2

Sky plot

Sky plot

Histogram

NGC891, 



    
        

            guillau012