α2000
08:01:41.6
δ2000
-41:35:57
l
257.151°
b
-5.848°
diameter
5.0'
(m - M)0
11.84 ± 0.08
distance
2330 ± 90 pc
E(B - V)
0.49 ± 0.02
log(t)
10.1 ± 0.05

ESO 311-21

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