Star • GDR1 5199966829967049728

Cluster
eps Cha
Proposed Clusters
Alternate Names
GDR1 5199966829967049728
2MASS J11162903-7825208
TYC 9414-191-1
GDR2 5199966834265453824
WISEA J111628.86-782520.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name eps Cha [char] murphy2013
mem_num 2 [integer] murphy2013
ra 11 16 28.8147 h m s gaiacollaboration2016
dec -78 25 20.7993 d m s gaiacollaboration2016
ra_deg 169.12006131 deg gaiacollaboration2016
dec_deg -78.42244424 deg gaiacollaboration2016
pm_ra -38.372 0.04 mas/yr gaiacollaboration2018
pm_dec 2.46 0.033 mas/yr gaiacollaboration2018
rv 31.15 0.19 km/s gaiacollaboration2018
plx 1.5637 0.0225 mas gaiacollaboration2018
st_dist 639.5089 9.2019 pc gaiacollaboration2018
spt K5 [char] murphy2013
spt_num 55.0 [decimal allowed] murphy2013
spt_lit K5 [char] murphy2013
Av 0.001 0.27 mag YSOPY
Agaia 0.969 0.10655 mag gaiacollaboration2018
Teff 4140.0 137.8 K YSOPY
log_Teff 3.617 0.01 log K YSOPY
gaia_g 10.5237 0.0002 mag gaiacollaboration2018
gaia_bp 11.3556 0.001 mag gaiacollaboration2018
gaia_rp 9.6565 0.0006 mag gaiacollaboration2018
tm_J 8.406 0.019 mag cutri2003
tm_H 7.758 0.046 mag cutri2003
tm_K 7.533 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.421 0.029 mag wright2010
W_4p6 7.55 0.02 mag wright2010
W_12 7.451 0.018 mag wright2010
W_22 7.433 0.087 mag wright2010
wise_flags "AAAA,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-38.392 1.148 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
4.352 0.583 gaiacollaboration2016
plx (mas)
Value Error Ref.
2.1 0.453 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
105.0 murphy2013
476.19 102.721 gaiacollaboration2016
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.3 murphy2013
Teff (K)
Value Error Ref.
4350.0 murphy2013
4142.39 123.655 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.64 murphy2013
L_star (Lsun)
Value Error Ref.
1.2 murphy2013
28.74 0.736 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
0.079 murphy2013
R_star (Rsun)
Value Error Ref.
10.41 0.61 gaiacollaboration2018
age_star (Myr)
Value Error Ref.
1.6 murphy2013
log_age_star (log yr)
Value Error Ref.
6.204 murphy2013
Optical Photometry
gaia_g (mag)
Value Error Ref.
10.392 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
11 16 29.032 cutri2003
11 16 28.866 wright2010
11 16 29.0 murphy2013
11 16 28.808 gaiacollaboration2018
11 16 28.815 gaiacollaboration2016
dec (d m s)
Value Error Ref.
-78 25 20.84 cutri2003
-78 25 20.77 wright2010
-78 25 20.8 murphy2013
-78 25 20.80 gaiacollaboration2018
-78 25 20.80 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
169.120968 90.0 cutri2003
169.1202766 20.4232 wright2010
169.12083333 murphy2013
169.12003537 0.0216 gaiacollaboration2018
169.12006131 0.233 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
-78.422455 120.0 cutri2003
-78.4224358 18.1032 wright2010
-78.42244444 murphy2013
-78.42244389 0.0191 gaiacollaboration2018
-78.42244424 0.18 gaiacollaboration2016