Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 97  ·  NGC 3587  ·  Owl nebula
M97 - narrowband, 



    
        

            László Szeri
M97 - narrowband
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M97 - narrowband

Acquisition details

Dates:
May 8, 2014
Frames:
159×300(13h 15′)
Integration:
13h 15′
Avg. Moon age:
8.60 days
Avg. Moon phase:
62.83%

Basic astrometry details

Astrometry.net job: 277654

RA center: 11h14m48s.0

DEC center: +55°0101

Pixel scale: 0.786 arcsec/pixel

Orientation: -69.617 degrees

Field radius: 0.209 degrees

Resolution: 620x581

File size: 110.2 KB

Locations: Rolled roof observatory, Kiskunfélegyháza, Hungary

Description

I prefer more and more details, in the image processing this is the important for me. The colours are little fake, but this was the most good R-G-B channel combination process to incrase the details (i have seen).

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M97 - narrowband, 



    
        

            László Szeri