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
Getting plate-solving status, please wait...
M33 with 30s subs and little ha, 



    
        

            ChristianDud

M33 with 30s subs and little ha

Technical card


Dates:Sept. 18, 2018

Frames: 700x30"

Integration: 5.8 hours

Avg. Moon age: 8.75 days

Avg. Moon phase: 64.38%


Basic astrometry details

Astrometry.net job: 2517622


Resolution: 3595x2688

Data source: Backyard

Description

This is actually my first image of M33. I struggled a lot to process this image, especially when i came to the point that i added the ha data. I was suprised how prominent the ha regions showed up after just one hour of ha integration.

i still need to learn a lot when it comes to processing galaxies.

The image was taken at my observatory in Werne (near Dortmund) in Germany at the edge of the ruhrdistrict from a yellow/red zone (https://www.lightpollutionmap.info/#zoom=10&lat=6735451&lon=856453&layers=B0FFFFTFFFF)

The image is an L-HARGB
Imagedata: 350x30 L, 70x30 R, 70x30 G, 70x30 B, 15x240 HA

Comments

Author

ChristianDud
ChristianDud
License: None (All rights reserved)
2402
Like

Revisions

  • M33 with 30s subs and little ha, 



    
        

            ChristianDud
    Original
  • M33 with 30s subs and little ha, 



    
        

            ChristianDud
    H
  • M33 with 30s subs and little ha, 



    
        

            ChristianDud
    I
  • Final
    M33 with 30s subs and little ha, 



    
        

            ChristianDud
    K

H

Description: removed a little more purple and did a tiny noise reduction

I

Description: some noise reduction

Sky plot

Sky plot

Histogram

M33 with 30s subs and little ha, 



    
        

            ChristianDud