Basic object information

Object name: Mayer 1
Object type: Open cluster
Object classification: IV 2pn:b

Catalog information

RA (J2000.0): 00h 22m 12.0s
Dec (J2000.0): +61 45' 00"

Constellation: Cassiopeia

Observer: Iiro Sairanen
Obs. place: Härskiänsaari, Ruokolahti, Finland
Date/Time: 3/4.11.2004 21:30

Telescope: Newton 406/1830mm

Magn: 244x

Filter:

Field: 12'

NE Lim.mag: 6.0

Background sky: 4

Seeing: 3

Height: 87
Visuality: I
Weather: +3C, windy, 63% Moon is rising in NE

Loose group of 11-14 mag stars.

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