Star • GDR1 6246534292807322496

Cluster
Upper Sco
Proposed Clusters
Alternate Names
WISEA J155712.66-212908.5
2MASS J15571266-2129082
HD 142805
2MASS 15571266-2129082
SAO 183969
SD-21 4233
HIP 78129
GDR2 6246534297106830080
GDR1 6246534292807322496
PSO J155712.669-212908.275
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 57 12.6613 h m s gaiacollaboration2016
dec -21 29 08.6198 d m s gaiacollaboration2016
ra_deg 239.30275549 deg gaiacollaboration2016
dec_deg -21.48572774 deg gaiacollaboration2016
pm_ra -13.741 0.111 mas/yr gaiacollaboration2018
pm_dec -12.027 0.066 mas/yr gaiacollaboration2018
plx 3.5143 0.0494 mas gaiacollaboration2018
st_dist 284.5517 3.9999 pc gaiacollaboration2018
spt A0 [char] degeus1989
spt_num 20.0 [decimal allowed] degeus1989
spt_lit A0III [char] degeus1989
Av 0.405 mag YSOPY
Agaia 0.9067 0.2173 mag gaiacollaboration2018
Teff 9700.0 1902.1 K YSOPY
log_Teff 3.987 0.07 log K YSOPY
L_star 165.643 27.25 Lsun YSOPY
log_L_star 2.219 0.16 log Lsun YSOPY
R_star 0.652 Rsun YSOPY
M_star 3.314 0.36 Msun YSOPY
log_M_star 0.52 0.04 log Msun YSOPY
age_star 1.959 22.45 Myr YSOPY
log_age_star 6.292 0.75 log yr YSOPY
B 7.33 mag henden2016
V 7.118 mag henden2016
g_sloan 7.13 mag flewelling2016
r_sloan 7.156 mag flewelling2016
i_sloan 7.223 mag flewelling2016
z_sloan 7.254 mag flewelling2016
y_opt 7.309 mag (AB) flewelling2016
gaia_g 7.0699 0.0003 mag gaiacollaboration2018
gaia_bp 7.1874 0.0011 mag gaiacollaboration2018
gaia_rp 6.8911 0.0028 mag gaiacollaboration2018
tm_J 6.619 0.018 mag cutri2003
tm_H 6.593 0.031 mag cutri2003
tm_K 6.492 0.016 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 6.518 0.076 mag wright2010
W_4p6 6.466 0.023 mag wright2010
W_12 6.533 0.016 mag wright2010
W_22 6.401 0.068 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.
-13.705 0.044 gaiacollaboration2016
-12.8 2.0 zacharias2017
-13.51 0.88 vanleeuwen2007
pm_dec (mas/yr)
Value Error Ref.
-12.207 0.027 gaiacollaboration2016
-30.0 2.0 zacharias2017
-13.29 0.78 vanleeuwen2007
plx (mas)
Value Error Ref.
3.31 0.476 gaiacollaboration2016
4.7 0.64 vanleeuwen2007
st_dist (pc)
Value Error Ref.
302.11 43.446 gaiacollaboration2016
212.77 28.97 vanleeuwen2007
ObsProp
spt ([char])
Value Error Ref.
A0 houk1988
A0 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
20.0 houk1988
20.0 skiffBMK
spt_lit ([char])
Value Error Ref.
A0 IV houk1988
A0III+s skiffBMK
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.61 degeus1989
Teff (K)
Value Error Ref.
9772.0 degeus1989
7785.67 173.0 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.99 degeus1989
L_star (Lsun)
Value Error Ref.
158.489319246 degeus1989
91.185 1.767 gaiacollaboration2018
log_L_star (log Lsun)
Value Error Ref.
2.2 degeus1989
R_star (Rsun)
Value Error Ref.
5.25 0.235 gaiacollaboration2018
log_g (log cm/s2)
Value Error Ref.
3.64 degeus1989
Optical Photometry
g_sloan (mag)
Value Error Ref.
7.438 henden2016
r_sloan (mag)
Value Error Ref.
7.125 henden2016
i_sloan (mag)
Value Error Ref.
7.241 henden2016
gaia_g (mag)
Value Error Ref.
7.083 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 57 12.661 gaiacollaboration2016
15 57 12.670 cutri2003
15 57 12.662 wright2010
15 57 12.661 flewelling2016
15 57 12.7 houk1988
15 57 12.679 skiffBMK
15 57 12.676 zacharias2017
15 57 12.685 vanleeuwen2007
15 57 12.659 henden2016
15 57 12.6761 degeus1989
15 57 12.661 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-21 29 08.62 gaiacollaboration2016
-21 29 08.28 cutri2003
-21 29 08.54 wright2010
-21 29 08.62 flewelling2016
-21 29 07 houk1988
-21 29 08.41 skiffBMK
-21 29 08.15 zacharias2017
-21 29 08.33 vanleeuwen2007
-21 29 08.66 henden2016
-21 29 08.446 degeus1989
-21 29 08.63 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
239.30275549 0.348 gaiacollaboration2016
239.302791 60.0 cutri2003
239.3027577 14.3002 wright2010
239.30275417 1.0 flewelling2016
239.30291667 houk1988
239.30283 skiffBMK
239.302815 zacharias2017
239.30285266 0.6 vanleeuwen2007
239.302746 468.0 henden2016
239.30281708 degeus1989
239.30275348 0.0455 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-21.48572774 0.136 gaiacollaboration2016
-21.485632 60.0 cutri2003
-21.4857046 16.8299 wright2010
-21.48572778 1.0 flewelling2016
-21.48527778 houk1988
-21.48567 skiffBMK
-21.4855978 zacharias2017
-21.48564721 0.38 vanleeuwen2007
-21.485739 139.0 henden2016
-21.48567944 degeus1989
-21.4857293 0.0233 gaiacollaboration2018