Star • UScoCTIO 85

Cluster
Upper Sco
Proposed Clusters
Alternate Names
UScoCTIO 85
PSO J155403.327-231233.856
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] ardila2000
mem_num 2 [integer] ardila2000
ra 15 54 03.5266 h m s ardila2000
dec -23 12 32.1097 d m s ardila2000
ra_deg 238.5146943 deg ardila2000
dec_deg -23.20891937 deg ardila2000
spt M6 [char] ardila2000
spt_num 66.0 [decimal allowed] ardila2000
spt_lit M6 [char] ardila2000
H_alpha -6.0 0.1nm ardila2000
Av 0.035 mag YSOPY
Teff 2800.0 106.0 K YSOPY
log_Teff 3.447 0.02 log K YSOPY
L_star 0.024 0.0 Lsun YSOPY
log_L_star -1.627 0.02 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.046 0.0 Msun YSOPY
log_M_star -1.341 0.02 log Msun YSOPY
age_star 0.893 0.14 Myr YSOPY
log_age_star 5.951 0.07 log yr YSOPY
Rc 17.46 0.122 mag ardila2000
Ic 15.23 0.07 mag ardila2000
g_sloan 20.186 0.03 mag flewelling2016
r_sloan 18.825 0.019 mag flewelling2016
i_sloan 16.327 0.003 mag flewelling2016
z_sloan 15.152 0.004 mag flewelling2016
y_opt 14.507 0.003 mag (AB) flewelling2016
J 13.025 0.03 mag ardila2000
H 12.371 0.05 mag ardila2000

Non Fiducial Data

Coordinates
ra (h m s)
Value Error Ref.
15 54 03.324 flewelling2016
15 54 03.51 ardila2000
dec (d m s)
Value Error Ref.
-23 12 33.94 flewelling2016
-23 12 31.0 ardila2000
ra_deg (deg)
Value Error Ref.
238.51385 5.0 flewelling2016
238.514625 ardila2000
dec_deg (deg)
Value Error Ref.
-23.20942778 6.0 flewelling2016
-23.20861111 ardila2000