Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  Bode's Galaxy  ·  M 81  ·  NGC 3031
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M81, 



    
        

            Chris White
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M81

Getting plate-solving status, please wait...
M81, 



    
        

            Chris White
Powered byPixInsight

M81

Acquisition details

Dates:
Feb. 22, 2020
Frames:
Astrodon Blue Tru-Balance I-Series Gen 2: 26×180(1h 18′) bin 2×2
Astrodon Green Tru-Balance I-Series Gen 2: 26×180(1h 18′) bin 2×2
Astrodon Luminance Tru-Balance I-Series Gen 2: 222×60(3h 42′) bin 2×2
Astrodon Red Tru-Balance I-Series Gen 2: 28×180(1h 24′) bin 2×2
Integration:
7h 42′
Avg. Moon age:
28.49 days
Avg. Moon phase:
1.21%

RA center: 09h55m31s.70

DEC center: +69°0417.9

Pixel scale: 1.091 arcsec/pixel

Orientation: -91.029 degrees

Field radius: 0.193 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 1062x710

File size: 436.1 KB

Data source: Backyard

Description

After several months of clouds clouds clouds, the weather broke and I had a few clear nights. I was testing my 6120 out on the Edge, binning 2x2. I added a little HA. Not sure I love the colors, but for now it's nice to be imaging again. As always, C&C welcome.

Seeing was hit or miss, and transparency was not great, so the data is a little bloated... but that's Vermont for you.

Comments

Revisions

  • M81, 



    
        

            Chris White
    Original
  • M81, 



    
        

            Chris White
    F
  • Final
    M81, 



    
        

            Chris White
    G

F

Description: The wonderful image of M81 by Anis Abdul has inspired me to reprocess mine. C&C Welcome

Uploaded: ...

Sky plot

Sky plot

Histogram

M81, 



    
        

            Chris White

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