α2000
21:03:46.7
δ2000
+47:12:54
l
88.243°
b
0.267°
diameter
3.0'
(m - M)0
12.97 ± 0.22
distance
3930 ± 420 pc
E(B - V)
0.94 ± 0.04
log(t)
8.95 ± 0.05

SAI 142

Cluster image from 2MASS/DSS   

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

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

Following data are available:


(J, J-H) isochrone   VOTable
2MASS data   VOTable
UKIDSS GPS DR4 data   VOTable
IPHAS IDR data   VOTable