Messier 48 in Hydra
Exposure data
Date:
Location:
Telescope
Mount:
Exposure time:
Exposure time total:
Notes:
2018-11-30
Pentax 125 SDP (f=800mm)
10micron GM2000 HPS, unguided
78x3 min ISO 800
3h 54min
Camera:
Nikon D750
Object data
Object type:
Constellation:
Distance:
Notes:
Size:
Magnitude:
Open Star Cluster (I 2 m)
54’
5.8 mag (V)
Hya
1.500 Ly
Messier 48 has a diameter of about 23 ly and is about 300 million years old.