Cluster • eps Cha

Name
Epsilon Chamaeleon Cluster
Alternate Names
eps Cha Association

Cluster Data

Parameter Value Error Unit Reference
dist_mean 102.0 4.0 pc gagne2018
cl_size 2.8 pc gagne2018
rv_mean 11.7 0.2 km/s lopezmarti2013
pm_ra_mean -37.8 0.5 mas/yr lopezmarti2013
pm_dec_mean -1.5 0.7 mas/yr lopezmarti2013

Non Fiducial Data

dist_mean (pc)
Value Error Ref.
117.0 4.0 mamajek2010
102.0 4.0 gagne2018
cl_size (pc)
Value Error Ref.
2.8 gagne2018
rv_mean (km/s)
Value Error Ref.
11.7 0.2 lopezmarti2013
14.0 3.0 gagne2018
pm_ra_mean (mas/yr)
Value Error Ref.
-37.8 0.5 lopezmarti2013
pm_dec_mean (mas/yr)
Value Error Ref.
-1.5 0.7 lopezmarti2013

Associated Stars 59

Star Name RA Dec
GDR1 5854812384690976384 182.90844920 -71.17670600
GDR1 5203020998391171456 142.08743396 -78.25973783
2MASS J11080148-7742288 167.00619200 -77.70801500
GDR1 5199966829967049728 169.12006131 -78.42244424
GDR1 5199797745697026560 169.64787000 -79.59856287
GDR1 5199757544803148800 170.73112530 -79.41229630
GDR1 5191039482745404032 171.32172741 -84.95449449
GDR1 5224626092642322944 173.45499496 -76.31112966
GDR1 5224504699684489984 174.37946131 -76.79971791
2MASS J11404967-7459394 175.20697700 -74.99428600
GDR1 5226760107270180992 175.36458745 -73.78411897
GDR1 5200220885875266432 175.86034597 -78.07932467
GDR1 5200085474144432384 176.94958121 -78.69795204
GDR1 5200035927402217088 177.38181337 -78.85031190
GDR1 5224341834523833856 177.61712842 -77.07733623
2MASS J11504502-7411135 177.68761200 -74.18711100
GDR1 5199985246787048704 178.76919305 -79.31975524
GDR1 5199981329776647808 179.30541295 -79.35879454
GDR1 5224177388815932672 179.56790704 -78.14011927
GDR1 5199972739842127744 179.56843089 -79.51898686
GDR1 5224187834176388608 179.61092945 -77.91259849
GDR1 5224188212133510528 179.61654262 -77.90825615
GDR1 5200006584184346240 179.64245148 -79.22160343
2MASS J11583524-7749314 179.64683800 -77.82539400
GDR1 5224176048786137728 179.66768784 -78.20807651
GDR1 5224176392384786688 179.78247033 -78.20892092
2MASS J11593752-7813188 179.90637100 -78.22190900
GDR1 5200156186485848064 179.92489770 -78.31011600
GDR1 5224879495709721216 179.92542175 -76.02396356
GDR1 5224176289308276352 179.94988506 -78.19580545
HD 104237C 180.01496800 -78.19192607
HD 104237B 180.01663467 -78.19359274
GDR1 5836666560181202176 180.02039452 -78.19295900
GDR1 5836666560185012352 180.03363205 -78.19428177
GDR1 5836666560185012480 180.03793189 -78.19510659
2MASS J12004942-7809574 180.20592700 -78.16596200
2MASS J12005517-7820296 180.22988400 -78.34158300
GDR1 5836670756364282496 180.25639121 -78.10491706
GDR1 5836682881057054208 180.32692945 -78.04780776
GDR1 5836671233105718272 180.39705784 -78.07430244
GDR1 5788345704200012800 180.41206682 -78.98805320
GDR1 5788603814556539648 180.43023384 -78.59646101
GDR1 5788622849850294400 180.43428151 -78.32407131
GDR1 5788625839147579776 180.46816064 -78.31147502
GDR1 5788534854559728256 180.51452383 -78.88371960
GDR1 5836670271033025792 180.59620918 -78.09571049
GDR1 5836953532716155264 180.72688701 -77.31060216
GDR1 5836756960654872832 181.14978674 -77.52634021
GDR1 5788255544246552960 181.23841812 -79.53464833
GDR1 5788542963461556864 181.77213064 -78.74115410
GDR1 5788617489730613760 181.94076908 -78.26848759
GDR1 5787486401503705088 181.95016590 -79.87846742
GDR1 5788355118769939584 182.28112712 -78.78134457
GDR1 5788664871812309376 184.19060360 -77.89266644
GDR1 5841382846589454080 184.93148263 -74.06594220
GDR1 5841334605516788480 185.09016968 -74.12767299
GDR1 5838361594794528640 189.83803209 -75.04426947
WISEA J124253.18-745848.1 190.72162430 -74.98004480
GDR1 5789239985110532736 195.55597147 -76.63276445