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Contains:  Triangulum galaxy, M 33, NGC 598
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M33, 





    
        

            Tankcdrtim
M33

M33

Technical card

Resolution: 3906x2602

Dates:Jan. 22, 2015

Frames:
24x180" ISO400
28x120" ISO800
18x300" ISO800

Integration: 3.6 hours

Darks: ~20

Flats: ~20

Bias: ~30

Avg. Moon age: 2.23 days

Avg. Moon phase: 5.50%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 833825

RA center: 23.506 degrees

DEC center: 30.707 degrees

Pixel scale: 1.173 arcsec/pixel

Orientation: -87.389 degrees

Field radius: 0.764 degrees

Locations: Orlando Backyard, Orlando, FL, United States

Description

Composite image of three different exposure times and two ISOs. This image was of an experiment to determine optimal exposure times for my given sky/setup after I got my auto-guider.

Comments

Author

Tankcdrtim
Tankcdrtim
License: None (All rights reserved)
440
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Revisions

  • M33, 





    
        

            Tankcdrtim
    Original
  • Final
    M33, 





    
        

            Tankcdrtim
    B

Sky plot

Sky plot

Histogram

M33, 





    
        

            Tankcdrtim

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