Open Cluster
M 34
NGC 1039
Constellation: Perseus
Dimension: 35.0'x 35.0'
Magnitude: 5.20
Surface Brightness: 12.66
Description: Cl,B,vL,lC,sC st9...
At least 80 true members;sev D* incl h1123 & O Struve 44
J2000 RA: 2h42m06.00s DE:+42°47'00.0"