NGC 5139
Omega Centauri
Date:    2023 06 12    Time (AEST):   00h55m24s
Total Exposure Time:    36m
Sub-frames:    18x120s
Equipment:    EdgeHD 925, ASI294MC Pro, Skywatcher AZ-EQ6 Pro

A Rough Guide to This Object...

Type: Globular cluster   
Size: 86 light-years  
Apparent size: 36.3'   
Distance: 15,800 light-years  
Apparent magnitude: 3.9  
Constellation: Centaurus

References:
https://en.wikipedia.org/wiki/Omega_Centauri