Star • GDR1 6235335045326670336

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR1 6235335045326670336
GDR2 6235335049625674496
PSO J155432.473-262933.582
2MASS J15543248-2629334
WISEA J155432.47-262933.5
UScoCTIO 63
USco63
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] kraus2007
mem_lit_name UScoA [char] kraus2007
ra 15 54 32.468 h m s gaiacollaboration2016
dec -26 29 33.6556 d m s gaiacollaboration2016
ra_deg 238.63528339 deg gaiacollaboration2016
dec_deg -26.49268212 deg gaiacollaboration2016
pm_ra -17.263 0.256 mas/yr gaiacollaboration2018
pm_dec -23.184 0.16 mas/yr gaiacollaboration2018
plx 7.1517 0.1531 mas gaiacollaboration2018
st_dist 139.8269 2.9933 pc gaiacollaboration2018
spt M4 [char] ardila2000
spt_num 64.0 [decimal allowed] ardila2000
spt_lit M4 [char] ardila2000
H_alpha -5.7 0.1nm ardila2000
Av 0.565 0.48 mag YSOPY
Teff 3160.0 101.1 K YSOPY
log_Teff 3.5 0.01 log K YSOPY
L_star 0.031 0.01 Lsun YSOPY
log_L_star -1.515 0.23 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.177 0.05 Msun YSOPY
log_M_star -0.753 0.13 log Msun YSOPY
age_star 8.743 11.7 Myr YSOPY
log_age_star 6.942 0.37 log yr YSOPY
Rc 16.48 0.12 mag ardila2000
Ic 14.77 0.08 mag ardila2000
g_sloan 18.588 0.017 mag flewelling2016
r_sloan 17.342 0.012 mag flewelling2016
i_sloan 15.502 0.005 mag flewelling2016
z_sloan 14.633 0.006 mag flewelling2016
y_opt 14.168 0.003 mag (AB) flewelling2016
gaia_g 16.2309 0.0021 mag gaiacollaboration2018
gaia_bp 18.2453 0.022 mag gaiacollaboration2018
gaia_rp 14.8835 0.0055 mag gaiacollaboration2018
tm_J 12.749 0.026 mag cutri2003
tm_H 12.154 0.025 mag cutri2003
tm_K 11.828 0.025 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.649 0.024 mag wright2010
W_4p6 11.382 0.022 mag wright2010
W_12 10.588 0.109 mag wright2010
W_22 8.293 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Upper Sco ardila2000
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
4014.05 315.815 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
0.24 kraus2007
log_M_star (log Msun)
Value Error Ref.
-0.6197887583 kraus2007
Optical Photometry
gaia_g (mag)
Value Error Ref.
16.016 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 54 32.468 gaiacollaboration2016
15 54 32.490 cutri2003
15 54 32.476 wright2010
15 54 32.468 flewelling2016
15 54 32.49 kraus2007
15 54 32.30 ardila2000
15 54 32.467 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-26 29 33.66 gaiacollaboration2016
-26 29 33.41 cutri2003
-26 29 33.58 wright2010
-26 29 33.65 flewelling2016
-26 29 33.4 kraus2007
-26 29 31.2 ardila2000
-26 29 33.67 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
238.63528339 1.135 gaiacollaboration2016
238.635374 60.0 cutri2003
238.6353151 14.5339 wright2010
238.63528333 4.0 flewelling2016
238.635375 kraus2007
238.63458333 ardila2000
238.63528057 0.1461 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-26.49268212 0.202 gaiacollaboration2016
-26.492613 70.0 cutri2003
-26.4926602 17.5123 wright2010
-26.49268056 8.0 flewelling2016
-26.49261111 kraus2007
-26.492 ardila2000
-26.49268523 0.0555 gaiacollaboration2018