M101, 



    
        

            Steve Worth

M101

M101, 



    
        

            Steve Worth

M101

Acquisition details

Dates:
April 24, 2020
Frames:
23×180(1h 9′) ISO1600
Integration:
1h 9′
Darks:
20
Flats:
20
Bias:
20
Avg. Moon age:
1.26 days
Avg. Moon phase:
1.79%
Bortle Dark-Sky Scale:
3.00
Temperature:
16.00

Resolution: 2158x1681

File size: 3.2 MB

Locations: CTR Observatory, Templeton, CA, United States

Data source: Backyard

Description

M101, the Pinwheel Galaxy. First light with new Canon t7i modified by Hap Griffin and the new William Optics GT 81. Big learning curve - great fun!

Comments

Histogram

M101, 



    
        

            Steve Worth