Basic object information

Object name: King 15
Object type: Open cluster
Size: 1.5'
Magnitude of brightest star: 18.0
Object classification: IV 2p :b

Catalog information

RA (J2000.0): 00h 33m 24.0s
Dec (J2000.0): +61 52' 00"

Constellation: Cassiopeia

Observer: Iiro Sairanen
Obs. place: Härskiänsaari, Ruokolahti, Finland
Date/Time: 3/4.11.2004 21:22

Telescope: Newton 406/1830mm

Magn: 244x


Field: 12'

NE Lim.mag: 6.0

Background sky: 4

Seeing: 3

Height: 86
Visuality: II
Weather: +3C, windy, 63% Moon is rising in NE

Negative observation. The brightest stars are 18 mag. This must be a field of King 15, zero stars from King 15 in this sketch.