Star • GDR1 4121962680429023232

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
2MASS J17215598-2010533
TYC 6242-0104-1
GDR2 4121962680429023232
PSO J172155.976-201053.762
WISEA J172155.98-201053.7
GDR1 4121962680429023232
TYC 6242-104-1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] aarnio2008
mem_num 3 [integer] aarnio2008
mem_method velocity position lithium [char] aarnio2008
ra 17 21 55.9753 h m s gaiacollaboration2016
dec -20 10 53.9137 d m s gaiacollaboration2016
ra_deg 260.48323038 deg gaiacollaboration2016
dec_deg -20.18164269 deg gaiacollaboration2016
pm_ra -14.251 0.092 mas/yr gaiacollaboration2018
pm_dec -30.12 0.064 mas/yr gaiacollaboration2018
rv -7.5 1.9 km/s aarnio2008
plx 8.3263 0.0545 mas gaiacollaboration2018
st_dist 120.1014 0.7861 pc gaiacollaboration2018
spt K5 [char] skiffBMK
spt_num 55.0 [decimal allowed] skiffBMK
spt_lit K5Ve [char] skiffBMK
LiI_6708 0.487 0.1nm aarnio2008
vsini 14.0 km/s aarnio2008
Av 0.244 0.27 mag YSOPY
Agaia 0.782 0.39465 mag gaiacollaboration2018
Teff 4140.0 137.7 K YSOPY
log_Teff 3.617 0.01 log K YSOPY
L_star 0.323 0.03 Lsun YSOPY
log_L_star -0.49 0.1 log Lsun YSOPY
R_star 0.005 Rsun YSOPY
M_star 0.859 0.07 Msun YSOPY
log_M_star -0.066 0.03 log Msun YSOPY
age_star 8.422 4.24 Myr YSOPY
log_age_star 6.925 0.21 log yr YSOPY
g_sloan 13.288 mag flewelling2016
r_sloan 12.225 mag flewelling2016
i_sloan 11.699 mag flewelling2016
z_sloan 11.359 mag flewelling2016
y_opt 11.184 mag (AB) flewelling2016
gaia_g 11.7116 0.0025 mag gaiacollaboration2018
gaia_bp 12.4225 0.009 mag gaiacollaboration2018
gaia_rp 10.9176 0.0087 mag gaiacollaboration2018
tm_J 9.963 0.027 mag cutri2003
tm_H 9.305 0.026 mag cutri2003
tm_K 9.151 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 8.834 0.064 mag wright2010
W_4p6 8.801 0.057 mag wright2010
W_12 8.493 0.054 mag wright2010
W_22 6.475 0.075 mag wright2010
wise_flags "AAAA,ddd0" [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.
-14.0 1.1 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-31.2 1.1 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4350.0 aarnio2008
4336.75 225.885 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.64 aarnio2008
L_star (Lsun)
Value Error Ref.
0.306 0.003 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
0.98 0.095 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
11.598 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
17 21 55.975 gaiacollaboration2016
17 21 55.989 cutri2003
17 21 55.988 wright2010
17 21 55.960 flewelling2016
17 21 56.048 aarnio2008
17 21 55.990 skiffBMK
17 21 55.991 zacharias2017
17 21 55.975 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 10 53.91 gaiacollaboration2016
-20 10 53.38 cutri2003
-20 10 53.75 wright2010
-20 10 53.86 flewelling2016
-20 10 51.98 aarnio2008
-20 10 53.40 skiffBMK
-20 10 53.43 zacharias2017
-20 10 53.93 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
260.48323038 0.209 gaiacollaboration2016
260.483289 60.0 cutri2003
260.4832824 123.1833 wright2010
260.48316667 196.0 flewelling2016
260.48353333 aarnio2008
260.48329 skiffBMK
260.4832944 zacharias2017
260.48322812 0.0462 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.18164269 0.186 gaiacollaboration2016
-20.181494 60.0 cutri2003
-20.1815966 132.7699 wright2010
-20.18162778 233.0 flewelling2016
-20.18110556 aarnio2008
-20.1815 skiffBMK
-20.1815086 zacharias2017
-20.18164699 0.0366 gaiacollaboration2018