Star • 2MASS J15514732-2623477

Cluster
Upper Sco
Proposed Clusters
Alternate Names
2MASS J15514732-2623477
UScoCTIO 121
PSO J155147.199-262349.538
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] ardila2000
mem_num 2 [integer] ardila2000
ra 15 51 47.3258 h m s cutri2003
dec -26 23 47.7024 d m s cutri2003
ra_deg 237.947191 deg cutri2003
dec_deg -26.396584 deg cutri2003
spt M6 [char] ardila2000
spt_num 66.0 [decimal allowed] ardila2000
spt_lit M6 [char] ardila2000
H_alpha -10.0 0.1nm ardila2000
Av 0.0 mag YSOPY
Teff 2800.0 107.4 K YSOPY
log_Teff 3.447 0.02 log K YSOPY
L_star 0.008 0.0 Lsun YSOPY
log_L_star -2.123 0.01 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.033 0.02 Msun YSOPY
log_M_star -1.483 log Msun YSOPY
age_star 7.165 5.93 Myr YSOPY
log_age_star 6.855 0.28 log yr YSOPY
Rc 18.71 0.092 mag ardila2000
Ic 16.46 0.06 mag ardila2000
g_sloan 21.171 0.138 mag flewelling2016
r_sloan 19.909 0.019 mag flewelling2016
i_sloan 17.453 0.011 mag flewelling2016
z_sloan 16.357 0.004 mag flewelling2016
y_opt 15.777 0.003 mag (AB) flewelling2016
tm_J 14.284 0.03 mag cutri2003
tm_H 13.628 0.028 mag cutri2003
tm_K 13.318 0.037 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
J 14.404 0.01 mag ardila2000
H 13.798 0.01 mag ardila2000

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Coordinates
ra (h m s)
Value Error Ref.
15 51 47.326 cutri2003
15 51 47.174 flewelling2016
15 51 47.34 ardila2000
dec (d m s)
Value Error Ref.
-26 23 47.70 cutri2003
-26 23 49.92 flewelling2016
-26 23 47.3 ardila2000
ra_deg (deg)
Value Error Ref.
237.947191 84.85 cutri2003
237.94655833 9.0 flewelling2016
237.94725 ardila2000
dec_deg (deg)
Value Error Ref.
-26.396584 84.85 cutri2003
-26.3972 10.0 flewelling2016
-26.39647222 ardila2000