Hemisphere:  Northern  ·  Constellation: Triangulum (Tri)  ·  Contains:  M 33  ·  NGC 598  ·  Triangulum galaxy
Getting plate-solving status, please wait...
M33 Triangulum Galaxy, 



    
        

            Peter Juhlin
M33 Triangulum Galaxy
Powered byPixInsight

M33 Triangulum Galaxy

Getting plate-solving status, please wait...
M33 Triangulum Galaxy, 



    
        

            Peter Juhlin
M33 Triangulum Galaxy
Powered byPixInsight

M33 Triangulum Galaxy

Technical card

Imaging telescopes or lenses: Orion 8" f/3.9 Newtonian Astrograph

Imaging cameras: Canon eos 200D (full range)

Mounts: Skywatcher EQ6R Pro EQ6-Pro

Software: Ariel Astro Pixel Processor 1.68 (oct 2018)

Filters: OPTOLONG L-PRO  ·  Astronomik UHC (EOS clip filter)

Accessory: Lacerta MGen2 standalone guider


Dates:Jan. 4, 2020

Frames: 140x90" (3h 30')

Integration: 3h 30'

Avg. Moon age: 8.55 days

Avg. Moon phase: 62.28%


Basic astrometry details

Astrometry.net job: 3028563

RA center: 01h33m42s.10

DEC center: +30°4239

Pixel scale: 0.847 arcsec/pixel

Orientation: 48.774 degrees

Field radius: 0.596 degrees


Resolution: 3531x3638

Locations: South West Coast, Göteborg, Sweden

Data source: Backyard

Description

M33 Triangulum Galaxy

this galaxy is very active and colorful. Lot of activities in here with nebulas and star manufacturing.

In size it is 40% smaller than our own Milky Way (comparing to Andromeda wich is 60% bigger than Milky Way).

This time I have hugh problem with coma and collomimation so therefore the crop tool have been used heavily.

115 (new 140) expos of 90 sec, 80% are made with Optolong L-Pro (iso3200) and 20% with Astronomik UHC (iso1600)

Comments

Revisions

  • Final
    M33 Triangulum Galaxy, 



    
        

            Peter Juhlin
    Original
  • M33 Triangulum Galaxy, 



    
        

            Peter Juhlin
    B
  • M33 Triangulum Galaxy, 



    
        

            Peter Juhlin
    C

B

Description: * additional 1 hour data of L-Pro filtered exposings * adjusted outlier filter LN Sigma value 3.3 /2 itherations and Lanczos 4 (instead of 3) * adjusted color balance

Uploaded: ...

C

Description: * reduced background extraction

Uploaded: ...

Sky plot

Sky plot

Histogram

M33 Triangulum Galaxy, 



    
        

            Peter Juhlin