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Contains:  IC 3476, IC3453, IC3476, IC3478, IC3500, IC797, M 88, M 91, M88, M91, NGC 4501, NGC 4516, NGC 4548, NGC4516
M91 et al, 


            Joerg Meier
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M91 et al

Technical card

Imaging telescopes or lenses: Skywatcher 150/750 Newton

Imaging cameras: Canon EOS 1300Da

Mounts: Skywatcher EQ6R Mount

Guiding telescopes or lenses: TS Optics 60 MM GuideScope Guider

Guiding cameras: LACERTA MGEN 2

Software: Fitswork4  ·  Nikon viewnx2  ·  Deep Sky Stacker 3.3.6 Deep Sky Stacler

Dates:May 11, 2020May 15, 2020

110x180" ISO800
120x60" ISO800

Integration: 7.5 hours

Darks: ~20

Flats: ~40

Bias: ~25

Avg. Moon age: 21.08 days

Avg. Moon phase: 60.39% job: 3616663

RA center: 12h 33' 26"

DEC center: +14° 30' 12"

Pixel scale: 1.172 arcsec/pixel

Orientation: 22.301 degrees

Field radius: 0.939 degrees

Resolution: 4813x3161

Locations: Mobile Sternwarte, Münster/West, None

Data source: Traveller



Joerg Meier
License: None (All rights reserved)

Sky plot

Sky plot


M91 et al, 


            Joerg Meier