Hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  NGC 3628
Getting plate-solving status, please wait...
NGC 3628 1552 5sec Subs, 



    
        

            TSquasar
NGC 3628 1552 5sec Subs
Powered byPixInsight

NGC 3628 1552 5sec Subs

Getting plate-solving status, please wait...
NGC 3628 1552 5sec Subs, 



    
        

            TSquasar
NGC 3628 1552 5sec Subs
Powered byPixInsight

NGC 3628 1552 5sec Subs

Technical card

Imaging telescopes or lenses: Celestron CPC 1100

Imaging cameras: ZWO ASI294mc Pro

Mounts: Homebuilt Equatorial Tripod Stand  ·  Celestron Alt Az GoTo

Software: Adobe lightroom  ·  APP  ·  Topaz Labs Topaz Gigapixel AI Version 5.2.3  ·  Topaz Labs Topaz Sharpen AI  ·  Adobe Systems Inc. PhotoShop Express  ·  ASILive

Accessory: Celestron Focus Motor  ·  Celestron Starsense Autoalign


Dates:May 1, 2021

Frames: 1552x5" (2h 9' 20")

Integration: 2h 9' 20"

Avg. Moon age: 19.73 days

Avg. Moon phase: 74.62%


Basic astrometry details

Astrometry.net job: 4477185

RA center: 11h 20' 17"

DEC center: +13° 35' 42"

Pixel scale: 0.368 arcsec/pixel

Orientation: 0.125 degrees

Field radius: 0.140 degrees


Resolution: 2428x1276

Data source: Backyard

Description

Have been using NGC 3628 to practice on and see differences based on number of 5sec subs. This is the fourth, moving from .2 hrs to .7 to 1.8 to 2.2 hrs.

Each progression shows some increased detail. This one has been used to also learn more about post processing and bringing out details without increasing noise or artifacts.

Using the same galaxy has made it easier to compare changes.

Comments

Sky plot

Sky plot

Histogram

NGC 3628 1552 5sec Subs, 



    
        

            TSquasar

In these public groups

Short exposures DSO