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Contains:  Extremely wide field
Getting plate-solving status, please wait...
NGC 891 - wide field + position of Arp 145 (version F), 



    
        

            AC1000
NGC 891 - wide field + position of Arp 145 (version F)
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NGC 891 - wide field + position of Arp 145 (version F)

Technical card


Dates:Nov. 20, 2019

Frames: 22x180" ISO1600

Integration: 1.1 hours

Darks: ~15

Avg. Moon age: 22.82 days

Avg. Moon phase: 42.92%


Basic astrometry details

Astrometry.net job: 3069528

RA center: 2h 23' 57"

DEC center: +42° 34' 44"

Pixel scale: 9.106 arcsec/pixel

Orientation: 12.435 degrees

Field radius: 3.952 degrees


Resolution: 2601x1732

Data source: Backyard

Description

no guiding
Version A:
image cropped
3x drizzle

Comments

Author

AC1000
AC1000
License: None (All rights reserved)
1510
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Revisions

  • NGC 891 - wide field + position of Arp 145 (version F), 



    
        

            AC1000
    Original
  • Final
    NGC 891 - wide field + position of Arp 145 (version F), 



    
        

            AC1000
    E
  • NGC 891 - wide field + position of Arp 145 (version F), 



    
        

            AC1000
    F

E

Description: original image size - 15 darks, 30 flats + 50 bias applied

F

Description: Position of Galaxie Arp 145, 3x drizzle + crop, outtake of the field above. Found this object after watching gigiastro's recent version. Dedicated to Sigga, who was waiting for F :-)

Sky plot

Sky plot

Histogram

NGC 891 - wide field + position of Arp 145 (version F), 



    
        

            AC1000