Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Triangulum galaxy, M 33, NGC 598
Getting plate-solving status, please wait...
M33 in HOO, 


M33 in HOO

M33 in HOO

Technical card

Resolution: 1525x1072

Dates:Nov. 21, 2016

Frames: 9x600"

Integration: 1.5 hours

Avg. Moon age: 22.27 days

Avg. Moon phase: 48.75% job: 1737555

RA center: 23.498 degrees

DEC center: 30.698 degrees

Pixel scale: 2.255 arcsec/pixel

Orientation: 68.789 degrees

Field radius: 0.584 degrees


Of course galaxies are not a typical target for narrowband photos as, due to the distance, the amount of approaching light is much lower than from nebula in our own galaxy. I tried HOO on M33, and, in my opionion, the result is interesting despite some noise.
Exposures: 3x600s Ha, 3x600s bin 2x2 Ha, 3x600s bin 2x2 OIII.
Color mapping: L=Ha, R=Ha, G=B=OIII.
Processing in Fitswork and Adobe Lightroom.



License: None (All rights reserved)

Sky plot

Sky plot


M33 in HOO,