SAI OCL Catalog — Koposov 77

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SAI OCL Catalog — Koposov 77

��₂₀₀₀: 05:43:52.3
��₂₀₀₀: +21:42:37
l: 185.965°
b: -4.105°
diameter: 5.0'
(m - M)₀: 11.23 ± 0.02
distance: 1750 ± 50 pc
E(B - V): 0.57 ± 0.01
log(t): 9.65 ± 0.1

Koposov 77

Cluster image from 2MASS/DSS

Hess diagram (J, J-H) (download postscript)

Color-magnitude diagram (J, J-H) (download postscript)

Following data are available:

ARIES 1.04-m, UBVI observations (1567 measurements)
(J, J-H) isochrone
2MASS data
IPHAS IDR data