Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474  ·  NGC 5485  ·  NGC5422  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5473  ·  NGC5474  ·  NGC5477  ·  NGC5484  ·  NGC5485  ·  NGC5486  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101, 



    
        

            Andrei Gusan
Powered byPixInsight

M101

Getting plate-solving status, please wait...
M101, 



    
        

            Andrei Gusan
Powered byPixInsight

M101

Imaging telescopes or lenses: Sky-Watcher ED80

Imaging cameras: ZWO 1600mm Cooled Pro

Mounts: HEQ5 Pro

Guiding telescopes or lenses: Sky-Watcher EvoGuide 50ED

Guiding cameras: ZWO ASI120MM mini

Focal reducers: Skywatcher 0.85x Reducer & Flattener

Software: PHD2

Filters: Astronomik 1.25" RGB  ·  Astronomik 1.25" L-2 UV+IR

Accessory: ZWO EFW 1.25" 8 positions


Dates:April 10, 2020April 11, 2020April 12, 2020

Frames:
Astronomik 1.25" L-2 UV+IR: 82x180" (4h 6') (gain: 70.00) -20C bin 1x1
Astronomik B 1.25": 30x120" (1h) (gain: 70.00) -20C bin 1x1
Astronomik G 1.25": 30x120" (1h) (gain: 70.00) -20C bin 1x1
Astronomik R 1.25": 41x120" (1h 22') (gain: 70.00) -20C bin 1x1

Integration: 7h 28'

Darks: ~50

Flats: ~25

Avg. Moon age: 18.61 days

Avg. Moon phase: 83.59%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3409654

RA center: 14h 3' 17"

DEC center: +54° 21' 14"

Pixel scale: 1.498 arcsec/pixel

Orientation: -95.057 degrees

Field radius: 1.141 degrees


Resolution: 4389x3283

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

M101, 



    
        

            Andrei Gusan