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



    
        

            David Schlaudt
M81 - Bode's Galaxy
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M81 - Bode's Galaxy

Getting plate-solving status, please wait...
M81 - Bode's Galaxy, 



    
        

            David Schlaudt
M81 - Bode's Galaxy
Powered byPixInsight

M81 - Bode's Galaxy

Acquisition details

Dates:
March 19, 2018 ·  March 22, 2018
Frames:
116×150(4h 50′) ISO1600
10×300(50′) ISO1600
Integration:
5h 40′
Darks:
5
Bias:
16
Avg. Moon age:
3.52 days
Avg. Moon phase:
15.39%
Bortle Dark-Sky Scale:
5.00

Basic astrometry details

Astrometry.net job: 1986376

RA center: 09h55m20s.2

DEC center: +69°0412

Pixel scale: 0.249 arcsec/pixel

Orientation: 359.933 degrees

Field radius: 0.499 degrees

Resolution: 12000x8000

File size: 27.3 MB

Locations: Home, Rockford, Michigan, United States

Description

Taken over two nights 3/19/18 and 3/22/18 with average seeing on the first night and good seeing on the second night. Images on the second night represent my first attempt at auto-guiding.

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M81 - Bode's Galaxy, 



    
        

            David Schlaudt