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


            John Renaud
M33 (HaRGB)
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M33 (HaRGB)

Technical card

Dates:Sept. 7, 2016Sept. 9, 2016Sept. 11, 2016Sept. 14, 2016

Astrodon 5nm Ha: 12x900" -5C bin 1x1
Astrodon Blue Tru-Balance I-Series Gen 2: 35x300" -5C bin 1x1
Astrodon Green Tru-Balance I-Series Gen 2: 35x300" -5C bin 1x1
Astrodon Red Tru-Balance I-Series Gen 2: 35x300" -5C bin 1x1

Integration: 11.8 hours

Darks: ~20

Flats: ~50

Bias: ~100

Avg. Moon age: 8.63 days

Avg. Moon phase: 61.02%

Basic astrometry details job: 1247241

RA center: 1h 33' 50"

DEC center: +30° 39' 14"

Pixel scale: 1.765 arcsec/pixel

Orientation: -90.430 degrees

Field radius: 0.847 degrees

Resolution: 2801x2022


The third largest galaxy in the Local Group, Triangulum Galaxy (aka M33) is a spiral galaxy located about 3 million light years away from Earth. Triangulum boasts massive regions of star birth, seen as magenta areas in the image. One such region, NGC 604 (large magenta area top left center of M33), is estimated to be 100 times larger than the Orion Nebula in our own Milky Way, itself a massive stellar nursery.



John Renaud
License: None (All rights reserved)


  • M33 (HaRGB), 


            John Renaud
  • Final
    M33 (HaRGB), 


            John Renaud

Sky plot

Sky plot


M33 (HaRGB), 


            John Renaud