Star • GDR1 5200035927402217088

Cluster
eps Cha
Proposed Clusters
Alternate Names
RX J1149.8-7850
V* DZ Cha
GDR1 5200035927402217088
DZ Cha
UCAC2 00417828
WISEA J114931.73-785101.0
IRAS 11472-7834
GSC 9419-01065
HPPSC160A_J114931.4-785100
[FLG2003] eps Cha 18
GDR2 5200035927402217088
[FLG2003] 18
HPPSC070A_J114931.4-785101
2MASS J11493184-7851011
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name eps Cha [char] messina2011
ra 11 49 31.6352 h m s gaiacollaboration2016
dec -78 51 01.1228 d m s gaiacollaboration2016
ra_deg 177.38181337 deg gaiacollaboration2016
dec_deg -78.8503119 deg gaiacollaboration2016
pm_ra -41.876 0.047 mas/yr gaiacollaboration2018
pm_dec -4.265 0.04 mas/yr gaiacollaboration2018
rv 13.4 1.3 km/s torres2006
plx 9.9183 0.0251 mas gaiacollaboration2018
st_dist 100.8237 0.2552 pc gaiacollaboration2018
spt M0 [char] messina2011
spt_num 60.0 [decimal allowed] messina2011
spt_lit M0Ve [char] messina2011
H_alpha -5.1 0.1nm torres2006
LiI_6708 0.5 0.1nm torres2006
rot_period 8.0 0.1 days messina2011
Uvel -11.2 km/s murphy2013
Vvel -18.9 km/s murphy2013
Wvel -10.8 km/s murphy2013
Av 0.001 0.14 mag YSOPY
Teff 3770.0 67.3 K YSOPY
log_Teff 3.576 0.01 log K YSOPY
galex_fuv 20.55 0.216 mag (AB) bianchi2011
galex_nuv 19.08 0.065 mag (AB) bianchi2011
gaia_g 11.9324 0.0043 mag gaiacollaboration2018
gaia_bp 13.042 0.0204 mag gaiacollaboration2018
gaia_rp 10.9044 0.014 mag gaiacollaboration2018
tm_J 9.449 0.022 mag cutri2003
tm_H 8.721 0.046 mag cutri2003
tm_K 8.486 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.17 0.023 mag wright2010
W_4p6 7.612 0.02 mag wright2010
W_12 4.543 0.015 mag wright2010
W_22 1.827 0.012 mag wright2010
wise_flags "AAAA,0000" [char] wright2010
Her_70 1410.385 8.428 mJy marton2017
Her_160 839.974 33.402 mJy marton2017

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
eps Cha murphy2013
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
st_dist (pc)
Value Error Ref.
110.0 murphy2013
ObsProp
spt ([char])
Value Error Ref.
M0 murphy2013
M0 torres2006
spt_num ([decimal allowed])
Value Error Ref.
60.0 murphy2013
60.0 torres2006
spt_lit ([char])
Value Error Ref.
M0 murphy2013
M0Ve torres2006
Me skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.3 murphy2013
Teff (K)
Value Error Ref.
3850.0 murphy2013
3996.07 45.57 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.59 murphy2013
L_star (Lsun)
Value Error Ref.
0.44 murphy2013
0.213 0.001 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
-0.3565 murphy2013
R_star (Rsun)
Value Error Ref.
0.96 0.02 gaiacollaboration2018
age_star (Myr)
Value Error Ref.
2.1 murphy2013
log_age_star (log yr)
Value Error Ref.
6.322 murphy2013
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.783 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
11 49 31.843 cutri2003
11 49 31.736 wright2010
11 49 31.635 gaiacollaboration2016
11 49 31.84 messina2011
11 49 31.8 murphy2013
11 49 31.8 torres2006
11 49 31.455 marton2017
177.383110 bianchi2011
11 49 31.860 skiffBMK
11 49 31.628 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-78 51 01.12 cutri2003
-78 51 01.09 wright2010
-78 51 01.12 gaiacollaboration2016
-78 51 01.1 messina2011
-78 51 01.1 murphy2013
-78 51 01 torres2006
-78 51 00.61 marton2017
-78.850175 bianchi2011
-78 51 01.12 skiffBMK
-78 51 01.12 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
177.382681 60.0 cutri2003
177.3822348 31.4508 wright2010
177.38181337 0.258 gaiacollaboration2016
177.38266667 messina2011
177.3825 murphy2013
177.3825 torres2006
177.381062 658.8 marton2017
140.74665 bianchi2011
177.38275 skiffBMK
177.38178466 0.0227 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-78.850311 120.0 cutri2003
-78.8503034 29.9933 wright2010
-78.8503119 0.18 gaiacollaboration2016
-78.85030556 messina2011
-78.85030556 murphy2013
-78.85027778 torres2006
-78.850169 126.0 marton2017
-78.850175 bianchi2011
-78.85031 skiffBMK
-78.85031243 0.0215 gaiacollaboration2018