Star • GDR1 6246876515800187392

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6246876515800187392
2MASS 15512984-2035143
WISEA J155129.83-203514.4
HIP 77677
GDR1 6246876515800187392
2MASS J15512984-2035143
HD 141774
PSO J155129.842-203514.351
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] degeus1989
mem_num 4 [integer] degeus1989
mem_lit_name US [char] degeus1989
ra 15 51 29.8347 h m s gaiacollaboration2016
dec -20 35 14.5208 d m s gaiacollaboration2016
ra_deg 237.87431118 deg gaiacollaboration2016
dec_deg -20.58736688 deg gaiacollaboration2016
pm_ra -3.087 0.135 mas/yr gaiacollaboration2018
pm_dec -3.993 0.067 mas/yr gaiacollaboration2018
plx 4.6133 0.0703 mas gaiacollaboration2018
st_dist 216.7646 3.3032 pc gaiacollaboration2018
spt B9 [char] degeus1989
spt_num 19.0 [decimal allowed] degeus1989
spt_lit B9V [char] degeus1989
Av 0.333 mag YSOPY
Agaia 0.537 0.20225 mag gaiacollaboration2018
Teff 10700.0 2103.5 K YSOPY
log_Teff 4.029 0.08 log K YSOPY
L_star 65.056 8.9 Lsun YSOPY
log_L_star 1.813 0.14 log Lsun YSOPY
R_star 0.497 Rsun YSOPY
M_star 2.725 0.21 Msun YSOPY
log_M_star 0.435 0.03 log Msun YSOPY
age_star 4.061 8.79 Myr YSOPY
log_age_star 6.609 0.54 log yr YSOPY
B 7.82 mag henden2016
V 7.67 mag henden2016
g_sloan 7.658 mag flewelling2016
r_sloan 7.775 mag flewelling2016
i_sloan 7.901 mag flewelling2016
z_sloan 7.98 mag flewelling2016
y_opt 8.057 mag (AB) flewelling2016
gaia_g 7.6586 0.0003 mag gaiacollaboration2018
gaia_bp 7.7257 0.001 mag gaiacollaboration2018
gaia_rp 7.5592 0.0018 mag gaiacollaboration2018
tm_J 7.392 0.019 mag cutri2003
tm_H 7.389 0.038 mag cutri2003
tm_K 7.344 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.272 0.029 mag wright2010
W_4p6 7.32 0.021 mag wright2010
W_12 7.353 0.018 mag wright2010
W_22 6.974 0.1 mag wright2010
wise_flags "AAAA,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.
-3.235 0.054 gaiacollaboration2016
-0.2 1.6 zacharias2017
-3.61 1.0 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-4.032 0.025 gaiacollaboration2016
-5.4 1.6 zacharias2017
-3.81 0.74 vanleeuwen2007
plx (mas)
Value Error Ref.
4.59 0.453 gaiacollaboration2016
4.17 0.73 vanleeuwen2007
st_dist (pc)
Value Error Ref.
217.86 21.502 gaiacollaboration2016
239.81 41.98 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
B9 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
19.0 skiffBMK
spt_lit ([char])
Value Error Ref.
B9V skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.45 degeus1989
Teff (K)
Value Error Ref.
10715.0 degeus1989
8533.0 217.36 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
4.03 degeus1989
L_star (Lsun)
Value Error Ref.
79.4328234724 degeus1989
log_L_star (log Lsun)
Value Error Ref.
1.9 degeus1989
log_g (log cm/s2)
Value Error Ref.
4.08 degeus1989
Optical Photometry
gaia_g (mag)
Value Error Ref.
7.685 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 51 29.835 gaiacollaboration2016
15 51 29.843 cutri2003
15 51 29.836 wright2010
15 51 29.843 flewelling2016
15 51 29.8379 degeus1989
15 51 29.839 skiffBMK
15 51 29.835 zacharias2017
15 51 29.840 vanleeuwen2007
15 51 29.817 henden2016
15 51 29.835 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 35 14.52 gaiacollaboration2016
-20 35 14.35 cutri2003
-20 35 14.49 wright2010
-20 35 14.35 flewelling2016
-20 35 14.458 degeus1989
-20 35 14.50 skiffBMK
-20 35 14.44 zacharias2017
-20 35 14.43 vanleeuwen2007
-20 35 14.62 henden2016
-20 35 14.52 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
237.87431118 0.303 gaiacollaboration2016
237.874345 60.0 cutri2003
237.874315 0.2828 wright2010
237.87434583 52.0 flewelling2016
237.87432458 degeus1989
237.87433 skiffBMK
237.8743122 zacharias2017
237.87433397 0.71 vanleeuwen2007
237.874239 559.0 henden2016
237.87431073 0.0628 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.58736688 0.09 gaiacollaboration2016
-20.58732 60.0 cutri2003
-20.5873594 0.2828 wright2010
-20.58731944 52.0 flewelling2016
-20.58734944 degeus1989
-20.58736 skiffBMK
-20.5873436 zacharias2017
-20.58734028 0.34 vanleeuwen2007
-20.587394 148.0 henden2016
-20.58736731 0.0256 gaiacollaboration2018