Hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 3628
Getting plate-solving status, please wait...
NGC 3628 1300 5 sec Subs, 



    
        

            TSquasar
NGC 3628 1300 5 sec Subs
Powered byPixInsight

NGC 3628 1300 5 sec Subs

Getting plate-solving status, please wait...
NGC 3628 1300 5 sec Subs, 



    
        

            TSquasar
NGC 3628 1300 5 sec Subs
Powered byPixInsight

NGC 3628 1300 5 sec Subs

Equipment

Imaging Telescopes Or Lenses
Celestron CPC 1100
Imaging Cameras
ZWO ASI294mc Pro
Mounts
Celestron Alt Az GoTo · Homebuilt Equatorial Tripod Stand
Software
Adobe lightroom · Topaz Labs Topaz Sharpen AI · GIMP 2.10.12 · ASILive

Acquisition details

Dates:
April 18, 2021
Frames:
1300x5" (1h 48' 20")
Integration:
1h 48' 20"
Avg. Moon age:
5.73 days
Avg. Moon phase:
32.77%

Basic astrometry details

Astrometry.net job: 4460409

RA center: 11h20m15s.6

DEC center: +13°3545

Pixel scale: 0.736 arcsec/pixel

Orientation: 357.057 degrees

Field radius: 0.169 degrees

Resolution: 1376x924

Data source: Backyard

Description

Experimenting with more subs to find that "sweet spot", where adding more produces diminishing returns for the time involved.

This is a total of 1.8 hrs, vs .7 hrs vs .2 hrs in the previous images. Tried to avoid too much processing to keep a more natural look. Hope to aim for 3.5 hrs next time.

Also, my apologies regarding etiquette: I was unable to add this as a revision, because I had deleted the original image. Will be more careful next time.

Comments

Revisions

  • NGC 3628 1300 5 sec Subs, 



    
        

            TSquasar
    Original
  • Final
    NGC 3628 1300 5 sec Subs, 



    
        

            TSquasar
    B

B

Description: Slight adjustments in color balance.

Uploaded: ...

Sky plot

Sky plot

Histogram

NGC 3628 1300 5 sec Subs, 



    
        

            TSquasar

In these public groups

Short exposures DSO