Basic object information
Object name: NGC 4052
Object type: Open cluster
Magnitude: 8.8
Size: 10.0'
Number of stars: 80
Object classification: II 1 p
Description: Cl,pRi,lC

Catalog information
RA (J2000.0): 12h 02m 06.0s
Dec (J2000.0): -63 13' 00"

Constellation: Crux

Observer: Iiro Sairanen
Obs. place: Wicherina, Greenough, Australia
Date/time: 8/9.1.2010 1:10
Telescope: Newton 110/805 mm
Magn: 162x Filter: -
Field: 25' NE Lim.mag: 7.0
SQM: 21.3 (2) Seeing: 4
Visuality: II Height: 39
Weather: +15C, 37% Moon in E   
Three 10 mag stars in triangular shape and 12 mag star-string inside of it.