Iiro's DeepSky Sketches

Name: NGC 3532	Other name: OCL 839
RA: 11h 5.2m	DEC: -58° 44'
Constellation: CAR
Type: Open cluster
Magnitude: 3
Size: 50'
Number of stars: 150
Brightest star: 7.1
Classification: II 1 m
Description: !!,Cl,eL,R,lC,st 8...12
Notes: Fine object
Observer: Iiro Sairanen
Location: Nangerwalla, Mullewa, Australia
Date: 17/18.12.2009 2:00
Instrument: Newton 110/805 mm
Magnification: 38x	Filter: -
Field: 106'	Seeing: 2
Background sky: 1	NE lim mag: 7.8
Visuality: I	Height: 42°
Weather: +20°C
Description: A complex dark maze inside the large and rich cluster. The cluster is an oval in shape and has quite small variation in stars magnitudes. Fine object!
Updated: 1.9.2010 22:01