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Contains:  M 33, NGC 598, Triangulum galaxy
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M33 - Triangulum Galaxy - LRGB + Ha, 


            Chad Adrian
M33 - Triangulum Galaxy - LRGB + Ha
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M33 - Triangulum Galaxy - LRGB + Ha

Technical card

Dates:Sept. 13, 2018Sept. 14, 2018Sept. 15, 2018Sept. 16, 2018Oct. 12, 2018

Astronomik Blue 36mm: 33x240" -20C
Astronomik Green 36mm: 30x240"
Astronomik Ha 6nm: 14x900" -20C
Astronomik Lum 36mm: 240x90" -20C
Astronomik Red 36mm: 30x240"

Integration: 15.7 hours

Darks: ~20

Flats: ~50

Flat darks: ~50

Avg. Moon age: 5.10 days

Avg. Moon phase: 27.52%

Bortle Dark-Sky Scale: 5.00

Mean SQM: 20.00

Basic astrometry details job: 2311414

RA center: 1h 33' 56"

DEC center: +30° 41' 2"

Pixel scale: 1.410 arcsec/pixel

Orientation: 265.290 degrees

Field radius: 0.742 degrees

Resolution: 3266x1920

Data source: Backyard


M33 is in our local group of galaxies about three million light years from earth. Many hydrogen star forming regions are visible. The largest region, NGC 604, is about 1,500 light years across; 100 times larger than the Orion Nebula.

- LRGB taken at gain 0, offset 17
- Ha taken at gain 139, offset 30



Chad Adrian
License: None (All rights reserved)

Sky plot

Sky plot


M33 - Triangulum Galaxy - LRGB + Ha, 


            Chad Adrian

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