Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5422  ·  NGC 5457  ·  NGC 5473  ·  NGC 5474
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M101, 



    
        

            John Burns
M101
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M101

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



    
        

            John Burns
M101
Powered byPixInsight

M101

Technical card

Imaging telescopes or lenses: SkyWatcher Quattro Newton 254 f4

Imaging cameras: ZWO 294 MC Pro Cooled

Mounts: Skywatcher NEQ6 PRO

Guiding telescopes or lenses: SkyWatcher Quattro Newton 254 f4

Guiding cameras: ZWO 294 MC Pro Cooled

Focal reducers: Skywatcher F4 aplanatic coma corrector

Software: Seqence Generator Pro  ·  PHD Guiding  ·  Adobe Photoshop 6 CS  ·  Cyanogen Maxim DL 6 Pro

Filters: Baader RGB 36mm Filters  ·  L-eNhance 2" Optolong  ·  H-Alpha Filter

Accessory: Starizona MicroTouch Autofocuser  ·  SkyWatcher FW5 - Filter Wheel  ·  Kendrick Digifire 10 Dew Heater  ·  KW Telescope Qhy5 CCD Guider


Dates:March 21, 2020

Frames: 20x180" (1h)

Integration: 1h

Avg. Moon age: 26.94 days

Avg. Moon phase: 7.43%


Basic astrometry details

Astrometry.net job: 3407234

RA center: 14h 3' 4"

DEC center: +54° 22' 37"

Pixel scale: 1.830 arcsec/pixel

Orientation: 112.353 degrees

Field radius: 1.274 degrees


Resolution: 4144x2822

Data source: Backyard

Description

M101 Pinwheel Galaxy

Comments

Sky plot

Sky plot

Histogram

M101, 



    
        

            John Burns