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Contains:  Triangulum galaxy, M 33, NGC 598
Getting plate-solving status, please wait...
M33 (Triangulum Galaxy), 


            Joel Shepherd
M33 (Triangulum Galaxy)

M33 (Triangulum Galaxy)

Technical card

Resolution: 1600x1374

Dates:Nov. 9, 2015

Frames: 17x300"

Integration: 1.4 hours

Avg. Moon age: 27.50 days

Avg. Moon phase: 4.60% job: 849713

RA center: 1h 33' 44"

DEC center: +30° 40' 8"

Pixel scale: 1.980 arcsec/pixel

Orientation: -50.646 degrees

Field radius: 0.580

Locations: Home, Seattle, WA, United States


My first successful attempt at autoguiding. The night itself was not great (though the best we've had in six weeks ... sigh) and the neighbors seemed to insist on having lights on behind unshaded windows. But the autoguider worked, even when the guide-scope's objective fogged over, and I'm really excited about the possibilities. Now, if we could just get a few nights of cold, clear skies ...



Joel Shepherd
License: Attribution Creative Commons


  • M33 (Triangulum Galaxy), 


            Joel Shepherd
  • Final
    M33 (Triangulum Galaxy), 


            Joel Shepherd

Sky plot

Sky plot


M33 (Triangulum Galaxy), 


            Joel Shepherd