Star • GDR1 6237253658755201024

Cluster
Upper Sco
Proposed Clusters
Alternate Names
USco 13
GDR2 6237253663054837888
WISEA J155508.50-231851.3
PSO J155508.514-231851.352
2MASS J15550852-2318510
GDR1 6237253658755201024
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] rizzuto2015
ra 15 55 08.5041 h m s gaiacollaboration2016
dec -23 18 51.4844 d m s gaiacollaboration2016
ra_deg 238.78543378 deg gaiacollaboration2016
dec_deg -23.31430123 deg gaiacollaboration2016
pm_ra -13.411 0.164 mas/yr gaiacollaboration2018
pm_dec -23.222 0.111 mas/yr gaiacollaboration2018
plx 6.7204 0.1159 mas gaiacollaboration2018
st_dist 148.8007 2.5662 pc gaiacollaboration2018
spt M1.5 [char] rizzuto2015
spt_num 61.5 [decimal allowed] rizzuto2015
spt_lit M1.5 [char] rizzuto2015
H_alpha -8.07 0.04 0.1nm rizzuto2015
LiI_6708 0.55 0.01 0.1nm rizzuto2015
Av 0.765 0.32 mag YSOPY
Teff 3560.0 74.5 K YSOPY
log_Teff 3.551 0.01 log K YSOPY
L_star 0.143 0.04 Lsun YSOPY
log_L_star -0.845 0.31 log Lsun YSOPY
R_star 0.003 Rsun YSOPY
M_star 0.409 0.05 Msun YSOPY
log_M_star -0.388 0.05 log Msun YSOPY
age_star 6.067 16.13 Myr YSOPY
log_age_star 6.783 0.46 log yr YSOPY
B 16.799 0.189 mag henden2016
V 15.179 0.094 mag henden2016
g_sloan 15.882 0.005 mag flewelling2016
r_sloan 14.427 0.004 mag flewelling2016
i_sloan 13.241 mag flewelling2016
z_sloan 12.654 mag flewelling2016
y_opt 12.303 0.011 mag (AB) flewelling2016
gaia_g 14.0037 0.0028 mag gaiacollaboration2018
gaia_bp 15.477 0.0139 mag gaiacollaboration2018
gaia_rp 12.8051 0.0071 mag gaiacollaboration2018
tm_J 10.93 0.026 mag cutri2003
tm_H 10.145 0.023 mag cutri2003
tm_K 9.898 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.865 0.023 mag wright2010
W_4p6 9.714 0.021 mag wright2010
W_12 9.65 0.058 mag wright2010
W_22 8.759 mag wright2010
wise_flags "AAAU,0000" [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.
-15.4 1.4 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-25.0 1.3 zacharias2017
ObsProp
spt_lit ([char])
Value Error Ref.
Me skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.7 rizzuto2015
Teff (K)
Value Error Ref.
3646.0 422.885 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
0.088 0.003 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.74 0.175 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
16.037 0.043 henden2016
r_sloan (mag)
Value Error Ref.
14.487 0.116 henden2016
i_sloan (mag)
Value Error Ref.
13.26 0.121 henden2016
gaia_g (mag)
Value Error Ref.
13.778 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 55 08.504 gaiacollaboration2016
15 55 08.524 cutri2003
15 55 08.507 wright2010
15 55 08.504 flewelling2016
15 55 08.53 rizzuto2015
15 55 08.520 skiffBMK
15 55 08.521 zacharias2017
15 55 08.510 henden2016
15 55 08.504 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-23 18 51.48 gaiacollaboration2016
-23 18 51.10 cutri2003
-23 18 51.36 wright2010
-23 18 51.48 flewelling2016
-23 18 51.1 rizzuto2015
-23 18 51.08 skiffBMK
-23 18 51.10 zacharias2017
-23 18 51.34 henden2016
-23 18 51.50 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
238.78543378 0.283 gaiacollaboration2016
238.785515 60.0 cutri2003
238.7854451 9.6784 wright2010
238.78543333 4.0 flewelling2016
238.78554167 rizzuto2015
238.7855 skiffBMK
238.7855053 zacharias2017
238.78546 608.0 henden2016
238.78543167 0.1018 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-23.31430123 0.111 gaiacollaboration2016
-23.314194 70.0 cutri2003
-23.3142669 14.3616 wright2010
-23.3143 12.0 flewelling2016
-23.31419444 rizzuto2015
-23.31419 skiffBMK
-23.3141947 zacharias2017
-23.314262 778.0 henden2016
-23.31430428 0.0446 gaiacollaboration2018