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


            Michael Caller
M33 The Triangulum Galaxy

M33 The Triangulum Galaxy

Technical card

Resolution: 4904x3473

Dates:Nov. 2, 2018

Frames: 12x300"

Integration: 1.0 hours

Avg. Moon age: 24.09 days

Avg. Moon phase: 29.97% job: 2765763

RA center: 1h 33' 47"

DEC center: +30° 39' 57"

Pixel scale: 0.633 arcsec/pixel

Orientation: 91.582 degrees

Field radius: 0.529

Locations: DPC, Kent, South East England, United Kingdom

Data source: Traveller


M33 The Triangulum Galaxy

Although this image is very noisy I am pleased with the outcome considering this was a second target rushed at the end of a clear night=.

Date: 02.11.18

Light Frames 12 x 300sec @ 800ISO
Dark Frames 12 x 300sec @ 800ISO
Flat Frames 30 x 1/80th @ 800ISO
BIAS Frames 30 x 1/4000th @ 800ISO

Cannon DLSR 800D
Celestron 8SE SCT 2000mm Focal Length
Celestron Focal Reducer f6.3 (Providing 1260mm Focal Length)
Skywatcher EQ6-R Pro (EQ Mount)
Altair 60mm Guide Scope
Altair GP130M Guide Camrea
QHY Poolmaster Camera (Polar Alighment)

Polar Alighment - Poolmaster
Guiding - PHD2
Imaging - APT Astrophotography
Stacking - DeepSkyStacker (DSS)
Processing - Photoshop CC 2019



Michael Caller
License: None (All rights reserved)


  • M33 The Triangulum Galaxy, 


            Michael Caller
  • M33 The Triangulum Galaxy, 


            Michael Caller
  • Final
    M33 The Triangulum Galaxy, 


            Michael Caller


Re-processed many months later with better understanding of processing

Sky plot

Sky plot


M33 The Triangulum Galaxy, 


            Michael Caller