Star • 2MASS J16202163-2005348

Cluster
Upper Sco
Proposed Clusters
Alternate Names
PSO J162021.631-200535.136
2MASS J16202163-2005348
GDR2 6244712990449721216
WISEA J162021.63-200535.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] rizzuto2015
ra 16 20 21.6353 h m s cutri2003
dec -20 05 34.8432 d m s cutri2003
ra_deg 245.090147 deg cutri2003
dec_deg -20.093012 deg cutri2003
pm_ra -13.932 0.2 mas/yr gaiacollaboration2018
pm_dec -25.859 0.139 mas/yr gaiacollaboration2018
plx 8.2753 0.1011 mas gaiacollaboration2018
st_dist 120.8415 1.4763 pc gaiacollaboration2018
spt M7.5 [char] rizzuto2015
spt_num 67.5 [decimal allowed] rizzuto2015
spt_lit M7.5 [char] rizzuto2015
H_alpha -5.85 0.96 0.1nm rizzuto2015
LiI_6708 1.07 0.25 0.1nm rizzuto2015
Av 0.0 mag YSOPY
Teff 2600.0 64.5 K YSOPY
log_Teff 3.415 0.01 log K YSOPY
L_star 0.074 0.0 Lsun YSOPY
log_L_star -1.131 0.02 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.083 0.0 Msun YSOPY
log_M_star -1.079 0.01 log Msun YSOPY
age_star 0.106 0.01 Myr YSOPY
log_age_star 5.025 0.06 log yr YSOPY
g_sloan 18.307 0.006 mag flewelling2016
r_sloan 16.819 0.008 mag flewelling2016
i_sloan 14.939 0.003 mag flewelling2016
z_sloan 14.034 0.003 mag flewelling2016
y_opt 13.556 0.005 mag (AB) flewelling2016
gaia_g 15.6622 0.0007 mag gaiacollaboration2018
gaia_bp 17.6873 0.0081 mag gaiacollaboration2018
gaia_rp 14.2686 0.0019 mag gaiacollaboration2018
tm_J 12.012 0.023 mag cutri2003
tm_H 11.305 0.022 mag cutri2003
tm_K 10.961 0.024 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 10.752 0.024 mag wright2010
W_4p6 10.511 0.022 mag wright2010
W_12 11.165 0.417 mag wright2010
W_22 8.835 mag wright2010
wise_flags "AACU,hh00" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Derived Stellar Properties
Av (mag)
Value Error Ref.
2.8 rizzuto2015
Teff (K)
Value Error Ref.
3672.67 428.315 gaiacollaboration2018
Coordinates
ra (h m s)
Value Error Ref.
16 20 21.637 wright2010
16 20 21.631 flewelling2016
16 20 21.64 rizzuto2015
16 20 21.635 cutri2003
16 20 21.629 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 05 35.14 wright2010
-20 05 35.30 flewelling2016
-20 05 34.8 rizzuto2015
-20 05 34.84 cutri2003
-20 05 35.38 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
245.0901538 32.5407 wright2010
245.09012917 7.0 flewelling2016
245.09016667 rizzuto2015
245.090147 60.0 cutri2003
245.0901188 0.0929 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.0930952 35.4539 wright2010
-20.09313889 6.0 flewelling2016
-20.093 rizzuto2015
-20.093012 60.0 cutri2003
-20.09316061 0.0445 gaiacollaboration2018