Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5471
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Messier 101 - Pinwheel galaxy, 



    
        

            Péter Feltóti
Messier 101 - Pinwheel galaxy
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Messier 101 - Pinwheel galaxy

Getting plate-solving status, please wait...
Messier 101 - Pinwheel galaxy, 



    
        

            Péter Feltóti
Messier 101 - Pinwheel galaxy
Powered byPixInsight

Messier 101 - Pinwheel galaxy

Technical card

Imaging telescopes or lenses: SkyWatcher 200/800 carbon Newton astrograph

Imaging cameras: ZWO ASI 183MM Pro

Mounts: SkyWatcher NEQ6 PRO belt modified

Guiding telescopes or lenses: SkyWatcher 53 mm mini (for guiding)

Guiding cameras: ZWO ASI 120 mini

Focal reducers: Skywatcher F4 coma corrector

Filters: Astronomik Deep Sky RGB, L2


Dates:March 15, 2020March 20, 2020

Frames:
Astronomik Deep-Sky RGB: 135x300" (11h 15') (gain: 120.00) -25C bin 1x1
Astronomik H alpha 6 nm: 89x300" (7h 25') (gain: 120.00) -25C bin 1x1
Astronomik L2: 201x180" (10h 3') (gain: 120.00) -25C bin 1x1

Integration: 28h 43'

Avg. Moon age: 23.62 days

Avg. Moon phase: 36.55%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 3474949

RA center: 14h03m18s

DEC center: +54°2512

Pixel scale: 1.205 arcsec/pixel

Orientation: 90.547 degrees

Field radius: 0.480 degrees


Resolution: 2500x1406

Locations: Belecska Observing Station, Belecska, Tolna, Hungary

Data source: Traveller

Description

L: 201*180 sec Gain 120 -25C

RGB: 45*300 sec Gain 120 -25C

Ha: 89*300 sec Gain 120 -25C

ZWO ASI 183MM Pro

Comments

Sky plot

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Histogram

Messier 101 - Pinwheel galaxy, 



    
        

            Péter Feltóti

In these public groups

ZWO ASI183/QHY183