Cluster • eta Cha

Name
Eta Chamaeleon Cluster
Alternate Names
eta Cha Association

Cluster Data

Parameter
Value
Error
Unit
Reference
dist_mean
94.3
1.2
cl_size
0.6
 
rv_mean
14.0
1.0
pm_ra_mean
-29.9
0.5
pm_dec_mean
25.9
0.5

Non Fiducial Data

dist_mean (pc)
Value Error Ref.
94.3 1.2 mamajek2010
101.0 2.0 miret-roig2018
95.0 1.0 gagne2018
cl_size (pc)
Value Error Ref.
0.6 gagne2018
rv_mean (km/s)
Value Error Ref.
14.0 1.0 lopezmarti2013
20.0 3.0 gagne2018
pm_ra_mean (mas/yr)
Value Error Ref.
-29.9 0.5 lopezmarti2013
pm_dec_mean (mas/yr)
Value Error Ref.
25.9 0.5 lopezmarti2013

Associated Stars 19

Star Name
RA
Dec
129.04394326
-79.13831611
129.23358291
-78.94589766
129.71459700
-79.27047000
130.33115100
-78.96336400
130.37565049
-78.88501655
130.40360274
-79.05836968
130.43559821
-79.04801428
130.59832099
-79.06738495
130.61224563
-78.96319686
130.66096654
-78.91175894
130.77952090
-79.08113065
130.82682457
-79.08827646
131.03753549
-78.56260515
131.06769766
-78.98546364
131.13224239
-78.77520552
131.75619206
-78.99277175
131.98583384
-78.91466456
132.52416667
-75.91294444
147.96333333
-79.02802778