Star • GDR1 6246824465093214976

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6246824465093214976
WISEA J155504.80-204258.2
PSO J155504.809-204258.209
2MASS J15550481-2042578
GDR1 6246824465093214976
DENIS-P J155504.9-204258.3
DENIS J155504.8-204258
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] martin2004
mem_num 0 [integer] martin2004
ra 15 55 04.8071 h m s gaiacollaboration2016
dec -20 42 58.3534 d m s gaiacollaboration2016
ra_deg 238.77002943 deg gaiacollaboration2016
dec_deg -20.71620928 deg gaiacollaboration2016
pm_ra -14.353 1.086 mas/yr gaiacollaboration2018
pm_dec -21.564 0.737 mas/yr gaiacollaboration2018
plx 6.8125 0.54 mas gaiacollaboration2018
st_dist 146.789 11.6354 pc gaiacollaboration2018
spt M8.5 [char] martin2004
spt_num 68.5 [decimal allowed] martin2004
spt_lit M8.5 [char] martin2004
H_alpha -14.0 5.0 0.1nm martin2004
NaI_8190 7.0 1.0 0.1nm martin2004
Av 0.0 mag YSOPY
Teff 2475.0 52.5 K YSOPY
log_Teff 3.394 0.01 log K YSOPY
L_star 0.006 0.0 Lsun YSOPY
log_L_star -2.256 0.16 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.029 0.01 Msun YSOPY
log_M_star -1.544 0.07 log Msun YSOPY
age_star 0.432 0.04 Myr YSOPY
log_age_star 5.635 0.04 log yr YSOPY
g_sloan 19.954 mag flewelling2016
r_sloan 21.178 0.123 mag flewelling2016
i_sloan 18.96 0.017 mag flewelling2016
z_sloan 17.536 0.015 mag flewelling2016
y_opt 16.673 0.011 mag (AB) flewelling2016
gaia_g 19.5117 0.0037 mag gaiacollaboration2018
gaia_bp 21.5427 0.1963 mag gaiacollaboration2018
gaia_rp 17.8403 0.0137 mag gaiacollaboration2018
tm_J 14.803 0.035 mag cutri2003
tm_H 14.132 0.048 mag cutri2003
tm_K 13.707 0.044 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 13.449 0.027 mag wright2010
W_4p6 13.145 0.031 mag wright2010
W_12 11.73 mag wright2010
W_22 8.797 mag wright2010
wise_flags "AAUU,0h00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
M8.5 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
68.5 skiffBMK
spt_lit ([char])
Value Error Ref.
M8.5e skiffBMK
Optical Photometry
gaia_g (mag)
Value Error Ref.
19.246 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 55 04.807 gaiacollaboration2016
15 55 04.819 cutri2003
15 55 04.809 wright2010
15 55 04.807 flewelling2016
15 55 04.9 martin2004
15 55 04.819 skiffBMK
15 55 04.807 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 42 58.35 gaiacollaboration2016
-20 42 57.90 cutri2003
-20 42 58.24 wright2010
-20 42 58.35 flewelling2016
-20 42 58.3 martin2004
-20 42 57.89 skiffBMK
-20 42 58.36 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
238.77002943 0.857 gaiacollaboration2016
238.770079 60.0 cutri2003
238.7700356 0.5657 wright2010
238.77002917 5.0 flewelling2016
238.77041667 martin2004
238.77008 skiffBMK
238.77002764 0.5126 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.71620928 0.402 gaiacollaboration2016
-20.716082 60.0 cutri2003
-20.7161766 0.5657 wright2010
-20.71620833 14.0 flewelling2016
-20.71619444 martin2004
-20.71608 skiffBMK
-20.71621216 0.2653 gaiacollaboration2018