Basic object information

Object name: Cr 419
Object type: Open cluster
Magnitude: 5.4
Size: 4.5'
Object classification: IV 2 p
Description: 13''-pB,pL,nRi,sC, 16* mags 11..13 at 100X
Notes: Compact but not rich;N of Struve 2666;14 * to 13 mag

Catalog information

RA (J2000.0): 20h 18m 06.0s
Dec (J2000.0): +40 43' 00"

Constellation: Cygnus

Observer: Iiro Sairanen
Obs. place: Lakasenpelto, Imatra, Finland
Date/Time: 8/9.9.2004 00:45

Telescope: Newton 406/1830mm

Magn: 244x

Filter:

Field: 12'

NE Lim.mag: 5.5

Background sky: 4

Seeing: 4

Height: 59
Visuality: I
Weather: +8C, 30% moon is rising in NNE

~6 mag star surrounded by several 10-13 mag stars. Compact but not rich.

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