Basic object information

Object name: Stock 20
Object type: Open cluster
Size: 1.0'
Magnitude of brightest star: 13.0
Object classification: II 2p :a

Catalog information

RA (J2000.0): 00h 25m 12.0s
Dec (J2000.0): +62 39' 00"

Constellation: Cassiopeia

Observer: Iiro Sairanen
Obs. place: Härskiänsaari, Ruokolahti, Finland
Date/Time: 3/4.11.2004 21:50

Telescope: Newton 406/1830mm

Magn: 244x


Field: 12'

NE Lim.mag: 6.0

Background sky: 4

Seeing: 3

Height: 88
Visuality: I
Weather: +3C, windy, 63% Moon is rising in NE

Nothing cluster-like there. Only a tight group of five 13 mag stars.