Hemisphere:  Northern  ·  Contains:  IC 3583  ·  M 89  ·  M 90  ·  NGC 4531  ·  NGC 4552  ·  NGC 4569  ·  NGC 4584
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M90 wide field, 



    
        

            Stéphane Baron
M90 wide field
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M90 wide field

Getting plate-solving status, please wait...
M90 wide field, 



    
        

            Stéphane Baron
M90 wide field
Powered byPixInsight

M90 wide field

Technical card

Imaging telescopes or lenses: Orion 80ED f/7.5

Imaging cameras: Canon EOS 7D

Mounts: Orion Sirius EQ-G

Guiding telescopes or lenses: Teleskop Service 8x50 finder

Guiding cameras: Lacerta MGEN v2.03

Focal reducers: Sky Optic Réducteur correcteur de focale 0.8x

Software: Iris  ·  Deep Sky Stacker


Dates:April 13, 2015

Frames: 13x240" (52') ISO800

Integration: 52'

Darks: 13

Flats: 13

Bias: 31

Avg. Moon age: 23.57 days

Avg. Moon phase: 35.12%

Bortle Dark-Sky Scale: 3.00

Temperature: 8.00


Basic astrometry details

Astrometry.net job: 601874

RA center: 12h36m59s

DEC center: +12°5750

Pixel scale: 1.846 arcsec/pixel

Orientation: 176.772 degrees

Field radius: 1.147 degrees


Resolution: 3769x2409

Locations: Observatoire Astronomique de La Couyère, La Couyère, Bretagne (Ille et Vilaine), France

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M90 wide field, 



    
        

            Stéphane Baron