Star • GDR1 5224341834523833856

Cluster
eps Cha
Proposed Clusters
Alternate Names
GDR2 5224341834523833856
2MASS J11502829-7704380
WISEA J115028.15-770437.9
RX J1150.4-7704
[FLG2003] eps Cha 19
GSC 9415-1685
GDR1 5224341834523833856
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name eps Cha [char] murphy2013
ra 11 50 28.1108 h m s gaiacollaboration2016
dec -77 04 38.4104 d m s gaiacollaboration2016
ra_deg 177.61712842 deg gaiacollaboration2016
dec_deg -77.07733623 deg gaiacollaboration2016
pm_ra -42.744 0.054 mas/yr gaiacollaboration2018
pm_dec -11.047 0.04 mas/yr gaiacollaboration2018
rv -0.19 4.01 km/s gaiacollaboration2018
plx 6.5515 0.0308 mas gaiacollaboration2018
st_dist 152.6368 0.7176 pc gaiacollaboration2018
spt K4 [char] murphy2013
spt_num 54.0 [decimal allowed] murphy2013
spt_lit K4 [char] murphy2013
H_alpha -1.0 1.0 0.1nm murphy2013
LiI_6708 0.5 0.05 0.1nm murphy2013
Av 0.0 0.24 mag YSOPY
Teff 4330.0 172.5 K YSOPY
log_Teff 3.636 0.02 log K YSOPY
galex_fuv 20.783 0.242 mag (AB) bianchi2011
galex_nuv 18.5 0.041 mag (AB) bianchi2011
gaia_g 11.525 0.0016 mag gaiacollaboration2018
gaia_bp 12.1978 0.0058 mag gaiacollaboration2018
gaia_rp 10.7476 0.0039 mag gaiacollaboration2018
tm_J 9.714 0.023 mag cutri2003
tm_H 9.134 0.025 mag cutri2003
tm_K 8.97 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 6.006 0.034 mag wright2010
W_4p6 8.87 0.019 mag wright2010
W_12 8.774 0.024 mag wright2010
W_22 9.014 0.307 mag wright2010
wise_flags "AAAB,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
rv (km/s)
Value Error Ref.
6.1 1.6 murphy2013
ObsProp
spt ([char])
Value Error Ref.
K4 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
54.0 skiffBMK
spt_lit ([char])
Value Error Ref.
K4e skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.0 murphy2013
Teff (K)
Value Error Ref.
4606.25 155.21 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.525 0.004 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
1.14 0.075 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.387 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
11 50 28.111 gaiacollaboration2016
11 50 28.296 cutri2003
11 50 28.152 wright2010
11 50 28.3 murphy2013
177.617629 bianchi2011
11 50 28.301 skiffBMK
11 50 28.105 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-77 04 38.41 gaiacollaboration2016
-77 04 38.04 cutri2003
-77 04 38.00 wright2010
-77 04 38.0 murphy2013
-77.077343 bianchi2011
-77 04 38.32 skiffBMK
-77 04 38.42 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
177.61712842 0.151 gaiacollaboration2016
177.6179 60.0 cutri2003
177.6173011 9.6596 wright2010
177.61791667 murphy2013
144.264435 bianchi2011
177.61792 skiffBMK
177.61710237 0.0285 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-77.07733623 0.071 gaiacollaboration2016
-77.077232 60.0 cutri2003
-77.077222 8.9553 wright2010
-77.07722222 murphy2013
-77.077343 bianchi2011
-77.07731 skiffBMK
-77.0773377 0.0222 gaiacollaboration2018