Star • GDR1 6246764399975618944

Cluster
Upper Sco
Proposed Clusters
Alternate Names
2MASS J15581571-2021368
PSO J155815.699-202137.226
GDR2 6246764404276926848
UScoCTIO 39
WISEA J155815.70-202137.2
GDR1 6246764399975618944
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] rizzuto2015
ra 15 58 15.6894 h m s gaiacollaboration2016
dec -20 21 37.3825 d m s gaiacollaboration2016
ra_deg 239.56537254 deg gaiacollaboration2016
dec_deg -20.36038402 deg gaiacollaboration2016
pm_ra -17.21 0.292 mas/yr gaiacollaboration2018
pm_dec -27.015 0.18 mas/yr gaiacollaboration2018
plx 7.829 0.1366 mas gaiacollaboration2018
st_dist 127.7302 2.2286 pc gaiacollaboration2018
spt M5.0 [char] rizzuto2015
spt_num 65.0 [decimal allowed] rizzuto2015
spt_lit M5.0 [char] rizzuto2015
H_alpha -9.36 0.31 0.1nm rizzuto2015
LiI_6708 0.35 0.07 0.1nm rizzuto2015
Av 0.271 0.54 mag YSOPY
Teff 2880.0 71.5 K YSOPY
log_Teff 3.459 0.01 log K YSOPY
L_star 0.053 0.01 Lsun YSOPY
log_L_star -1.28 0.11 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.084 0.01 Msun YSOPY
log_M_star -1.074 0.05 log Msun YSOPY
age_star 0.752 1.34 Myr YSOPY
log_age_star 5.876 0.33 log yr YSOPY
Rc 16.26 0.13 mag ardila2000
Ic 14.28 0.07 mag ardila2000
g_sloan 17.722 0.005 mag flewelling2016
r_sloan 16.419 0.001 mag flewelling2016
i_sloan 14.658 0.006 mag flewelling2016
z_sloan 13.815 0.002 mag flewelling2016
y_opt 13.393 0.002 mag (AB) flewelling2016
gaia_g 15.3866 0.0008 mag gaiacollaboration2018
gaia_bp 17.3573 0.0071 mag gaiacollaboration2018
gaia_rp 14.0504 0.0024 mag gaiacollaboration2018
tm_J 11.983 0.024 mag cutri2003
tm_H 11.319 0.021 mag cutri2003
tm_K 11.056 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.876 0.024 mag wright2010
W_4p6 10.656 0.021 mag wright2010
W_12 10.514 0.091 mag wright2010
W_22 8.586 mag wright2010
wise_flags "AAAU,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
2 ardila2000
Motion
pm_ra (mas/yr)
Value Error Ref.
-38.4 10.6 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-35.6 8.5 zacharias2017
Derived Stellar Properties
Av (mag)
Value Error Ref.
0.4 rizzuto2015
Teff (K)
Value Error Ref.
3823.64 309.155 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
15.142 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 58 15.689 gaiacollaboration2016
15 58 15.710 cutri2003
15 58 15.701 wright2010
15 58 15.690 flewelling2016
15 58 15.73 rizzuto2015
15 58 15.77 ardila2000
15 58 15.732 zacharias2017
15 58 15.689 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 21 37.38 gaiacollaboration2016
-20 21 36.86 cutri2003
-20 21 37.27 wright2010
-20 21 37.37 flewelling2016
-20 21 36.8 rizzuto2015
-20 21 36.1 ardila2000
-20 21 36.83 zacharias2017
-20 21 37.40 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
239.56537254 1.122 gaiacollaboration2016
239.56546 60.0 cutri2003
239.5654229 21.2493 wright2010
239.565375 6.0 flewelling2016
239.56554167 rizzuto2015
239.56570833 ardila2000
239.5655494 zacharias2017
239.56536979 0.1269 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.36038402 0.206 gaiacollaboration2016
-20.360239 60.0 cutri2003
-20.3603517 25.9603 wright2010
-20.36038056 8.0 flewelling2016
-20.36022222 rizzuto2015
-20.36002778 ardila2000
-20.3602303 zacharias2017
-20.36038761 0.0645 gaiacollaboration2018