Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  M101  ·  NGC 5455  ·  NGC 5457  ·  NGC 5461  ·  NGC 5471  ·  NGC 5477  ·  NGC5447  ·  NGC5449  ·  NGC5450  ·  NGC5451  ·  NGC5453  ·  NGC5455  ·  NGC5461  ·  NGC5462  ·  NGC5471  ·  NGC5477  ·  Pinwheel galaxy
Getting plate-solving status, please wait...
M101, 



    
        

            Adam Landefeld
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M101

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



    
        

            Adam Landefeld
Powered byPixInsight

M101

Imaging telescopes or lenses: SkyWatcher Esprit 120ED Super APO Triplet

Imaging cameras: QSI 6120wsg-8

Mounts: Orion Atlas Pro AZ/EQ-G

Guiding cameras: QHY5L-II Mono

Software: Adobe Photoshop CS2  ·  Sequence Generator Pro  ·  PixInsight

Filters: Astrodon OIII 3nm  ·  Astrodon Ha 5nm  ·  Astrodon E-Series Tru-Balance [Lum]  ·  Astrodon E-Series Tru-Balance [B]  ·  Astrodon E-Series Tru-Balance [G]  ·  Astrodon E-Series Tru-Balance [R]


Dates:April 2, 2020April 9, 2020April 12, 2020April 15, 2020April 16, 2020April 17, 2020

Frames:
Astrodon E-Series Tru-Balance [B]: 61x240" (4h 4') bin 2x2
Astrodon E-Series Tru-Balance [G]: 59x240" (3h 56') bin 2x2
Astrodon E-Series Tru-Balance [Lum]: 155x400" (17h 13' 20") bin 1x1
Astrodon E-Series Tru-Balance [R]: 67x240" (4h 28') bin 2x2
Astrodon Ha 5nm: 51x600" (8h 30') bin 2x2
Astrodon OIII 3nm: 27x600" (4h 30') bin 2x2

Integration: 42h 41' 20"

Avg. Moon age: 19.22 days

Avg. Moon phase: 56.51%


Astrometry.net job: 3441262

RA center: 14h 3' 17"

DEC center: +54° 23' 5"

Pixel scale: 0.744 arcsec/pixel

Orientation: -5.884 degrees

Field radius: 0.464 degrees


Resolution: 3767x2442

Data source: Own remote observatory

Remote source: Non-commercial independent facility

Description

LRGB with Ha and OIII used for color and saturation enhancement.

Comments

Sky plot

Sky plot

Histogram

M101, 



    
        

            Adam Landefeld