BinoSky - best bets for stargazing with binoculars
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Open cluster M39 in Cygnus
A map of the star field. Magnitudes are given without a decimal point, e.g. 67 is to be interpreted as magnitude 6.7.

Visible from a reasonably dark area, but nothing worth writing home about.

Data (Janes, Duke, and Lynga, 1987)
RA 21 32
dec 48 26
total V magnitude 4.6
NGC number 7092
Trumpler class III 2 m
angular diameter 29'
distance 290 pc
age (Myr) 200
integrated B-V .06
observed stars 28
earliest sp. class A0
brightest star 7.0

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(c) Copyright 1998 Benjamin Crowell. All right reserved.
Photos from the Digitized Sky Survey,
Sky maps created by Your Sky,