NGC 6121
M4

Date:    2023 07 24    Time (AEST):   19h29m33s
Total Exposure Time:    
49m 30s
Sub-frames:    
16x120s + 35x30s
Equipment:    
EdgeHD 925, ASI294MC Pro, Skywatcher AZ-EQ6 Pro


A Rough Guide to This Object...

Type: Globular cluster   
Size:
35 light-years  
Apparent size:
26.0'   
Distance:
6,033 light-years  
Apparent magnitude:
5.6  
Constellation:
Scorpius

References:
https://en.wikipedia.org/wiki/Messier_4