Star • GDR1 6237037570361654016

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR1 6237037570361654016
2MASS J15571279-2343465
GDR2 6237037574660110976
PSO J155712.781-234346.804
USco104
UscoCTIO 104
WISEA J155712.78-234346.7
UScoCTIO 104
USco 104
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 15 57 12.78 h m s gaiacollaboration2016
dec -23 43 46.857 d m s gaiacollaboration2016
ra_deg 239.30325004 deg gaiacollaboration2016
dec_deg -23.72968251 deg gaiacollaboration2016
pm_ra -12.559 0.416 mas/yr gaiacollaboration2018
pm_dec -24.496 0.222 mas/yr gaiacollaboration2018
plx 7.3328 0.2094 mas gaiacollaboration2018
st_dist 136.3736 3.8944 pc gaiacollaboration2018
spt M5.5 [char] luhman2012
spt_num 65.5 [decimal allowed] luhman2012
spt_lit M5.5 [char] luhman2012
H_alpha -10.2 0.1nm ardila2000
H_alpha_tenp 109.0 km/s jayawardhana2002
LiI_6708 0.6 0.1nm jayawardhana2002
vsini 16.0 2.0 km/s jayawardhana2002
Av 0.257 mag YSOPY
Teff 3000.0 101.2 K YSOPY
log_Teff 3.477 0.02 log K YSOPY
L_star 0.014 0.0 Lsun YSOPY
log_L_star -1.869 0.12 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.111 0.04 Msun YSOPY
log_M_star -0.955 0.14 log Msun YSOPY
age_star 11.091 8.29 Myr YSOPY
log_age_star 7.045 0.29 log yr YSOPY
Rc 17.76 0.112 mag ardila2000
Ic 15.68 0.05 mag ardila2000
g_sloan 20.183 0.033 mag flewelling2016
r_sloan 18.855 0.006 mag flewelling2016
i_sloan 16.636 0.005 mag flewelling2016
z_sloan 15.591 0.002 mag flewelling2016
y_opt 14.994 0.000863 mag (AB) flewelling2016
gaia_g 17.3544 0.0014 mag gaiacollaboration2018
gaia_bp 19.8602 0.0446 mag gaiacollaboration2018
gaia_rp 15.9077 0.0036 mag gaiacollaboration2018
tm_J 13.481 0.029 mag cutri2003
tm_H 12.863 0.029 mag cutri2003
tm_K 12.592 0.034 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 13.529 0.06 mag ardila2000
H 12.975 0.09 mag ardila2000
W_3p4 12.331 0.024 mag wright2010
W_4p6 12.027 0.024 mag wright2010
W_12 11.852 0.336 mag wright2010
W_22 8.45 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Upper Sco kraus2007
Upper Sco ardila2000
Upper Sco jayawardhana2002
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
mem_lit_name ([char])
Value Error Ref.
UScoA kraus2007
ObsProp
spt ([char])
Value Error Ref.
M5 ardila2000
spt_num ([decimal allowed])
Value Error Ref.
65.0 ardila2000
spt_lit ([char])
Value Error Ref.
M5 ardila2000
H_alpha (0.1nm)
Value Error Ref.
-9.4 -0.3 jayawardhana2002
Derived Stellar Properties
M_star (Msun)
Value Error Ref.
0.13 kraus2007
log_M_star (log Msun)
Value Error Ref.
-0.8860566477 kraus2007
Optical Photometry
gaia_g (mag)
Value Error Ref.
17.126 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 57 12.780 gaiacollaboration2016
15 57 12.791 cutri2003
15 57 12.780 wright2010
15 57 12.780 flewelling2016
15 57 12.790 luhman2012
15 57 12.79 kraus2007
15 57 12.66 ardila2000
15 57 12.791 jayawardhana2002
15 57 12.779 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-23 43 46.86 gaiacollaboration2016
-23 43 46.58 cutri2003
-23 43 46.72 wright2010
-23 43 46.85 flewelling2016
-23 43 46.49 luhman2012
-23 43 46.6 kraus2007
-23 43 45.3 ardila2000
-23 43 46.58 jayawardhana2002
-23 43 46.87 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
239.30325004 1.183 gaiacollaboration2016
239.303297 60.0 cutri2003
239.3032502 7.6886 wright2010
239.30325 3.0 flewelling2016
239.30329 luhman2012
239.30329167 kraus2007
239.30275 ardila2000
239.30329583 jayawardhana2002
239.30324763 0.2111 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-23.72968251 0.211 gaiacollaboration2016
-23.729605 90.0 cutri2003
-23.7296457 12.0138 wright2010
-23.72968056 4.0 flewelling2016
-23.72958 luhman2012
-23.72961111 kraus2007
-23.72925 ardila2000
-23.72960556 jayawardhana2002
-23.72968574 0.0812 gaiacollaboration2018