Star • USco 1612-1800B

Cluster
Upper Sco
Proposed Clusters
Alternate Names
USco 1612-1800B
PSO J161248.969-180049.575
GDR2 6249313690697472512
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
bin_sep 3.0 arcsec aller2013
cluster_name Upper Sco [char] aller2013
mem_num 3 [integer] aller2013
ra 16 12 48.9587 h m s aller2013
dec -18 00 49.7553 d m s aller2013
ra_deg 243.20399463 deg aller2013
dec_deg -18.01382092 deg aller2013
pm_ra -7.002 0.698 mas/yr gaiacollaboration2018
pm_dec -19.738 0.512 mas/yr gaiacollaboration2018
plx 6.0413 0.3224 mas gaiacollaboration2018
st_dist 165.5273 8.8335 pc gaiacollaboration2018
spt M8.5 [char] aller2013
spt_num 68.5 0.5 [decimal allowed] aller2013
spt_lit M8.5 +or- 0.5 [char] aller2013
Av 0.0 mag YSOPY
Teff 2475.0 58.9 K YSOPY
log_Teff 3.394 0.01 log K YSOPY
L_star 0.012 0.0 Lsun YSOPY
log_L_star -1.907 0.11 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.039 0.01 Msun YSOPY
log_M_star -1.405 0.06 log Msun YSOPY
age_star 0.323 0.06 Myr YSOPY
log_age_star 5.509 0.08 log yr YSOPY
i_sloan 18.182 0.022 mag flewelling2016
z_sloan 16.923 0.017 mag flewelling2016
y_opt 16.077 0.005 mag (AB) flewelling2016
gaia_g 18.881 0.0032 mag gaiacollaboration2018
gaia_bp 21.1197 0.093 mag gaiacollaboration2018
gaia_rp 17.0827 0.0252 mag gaiacollaboration2018
H 13.73 0.01 mag aller2013
K 13.2 0.01 mag aller2013

Non Fiducial Data

Derived Stellar Properties
Teff (K)
Value Error Ref.
2550.0 124.0 aller2013
log_Teff (log K)
Value Error Ref.
3.41 0.17 aller2013
M_star (Msun)
Value Error Ref.
0.0248092102 aller2013
log_M_star (log Msun)
Value Error Ref.
-1.6053870613 aller2013
Optical Photometry
i_sloan (mag)
Value Error Ref.
18.48 0.06 aller2013
z_sloan (mag)
Value Error Ref.
16.83 0.01 aller2013
y_opt (mag (AB))
Value Error Ref.
16.1 0.04 aller2013
Coordinates
ra (h m s)
Value Error Ref.
16 12 48.967 flewelling2016
16:12:48.97 aller2013
16 12 48.967 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-18 00 49.58 flewelling2016
-18:00:49.56 aller2013
-18 00 49.69 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
243.20402917 7.0 flewelling2016
243.20404167 aller2013
243.20402839 0.3077 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-18.01377222 7.0 flewelling2016
-18.01376667 aller2013
-18.01380385 0.1793 gaiacollaboration2018