Hemisphere:  Northern  ·  Contains:  NGC 1491
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ngc1491 HTS, 



    
        

            Vadim Kozatchenko
ngc1491 HTS
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ngc1491 HTS

Technical card

Frames: 313x600"

Integration: 52.2 hours


Basic astrometry details

Astrometry.net job: 2326221

RA center: 4h 3' 12"

DEC center: +51° 19' 1"

Pixel scale: 0.678 arcsec/pixel

Orientation: 268.458 degrees

Field radius: 0.325 degrees


Resolution: 2700x2156

Data source: Unknown

Description

NGC 1491 taken by Mikhail Boksimer on Observatory E-EYE, Fregenal-De-La-Sierra, Spain.
Newton 300mm f/4, QSI 660WSG-8
Ha 109x600s, OIII 96x600s, SII 108x600s.
My processing.

Comments

Author

Vadim@K
Vadim Kozatchenko
License: None (All rights reserved)
4782
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Revisions

  • ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    Original
  • ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    B
  • ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    C
  • ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    D
  • ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    E
  • Final
    ngc1491 HTS, 



    
        

            Vadim Kozatchenko
    F

C

Description: Where is the stop line? Here?

D

Description: Or maybe here? Or go further, but at the risk of losing touch with reality? =)

E

Description: A bit of deconvolution and color.

F

Description: 100%

Sky plot

Sky plot

Histogram

ngc1491 HTS, 



    
        

            Vadim Kozatchenko