Iiro's DeepSky Sketches

Name: Melotte 20	Other name: Cr 39
RA: 3h 22m	DEC: +49° 0'
Constellation: PER
Type: Open cluster
Magnitude: 1.2
Size: 185'
Number of stars: 50
Brightest star: 2.9
Classification: III 3 m
Description: 10X50-vB,vvL,scattered, 39*
Notes: Alpha Per moving cluster (Mag does not include Alpha Per)
Observer: Iiro Sairanen
Location: Lakasenpelto, Imatra, Finland
Date: 12/13.3.1999 1:20
Instrument: Binoculars 15x50
Magnification: 15x	Filter: -
Field: 0'	Seeing: 2
Background sky: 0	NE lim mag: -
Visuality: -	Height: 0°
Weather: -
Description: Kohde näkyi löyhänä tähtikasaumana, tähden muodostavat nauhamaisia ketjuja.
Updated: 10.3.2003 17:21