Star • 2MASS J16203456-2430205

Cluster
Upper Sco
Proposed Clusters
Alternate Names
2MASS J16203456-2430205
GDR2 6049277886695322880
WISEA J162034.55-243020.6
PSO J162034.558-243020.742
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 16 20 34.5636 h m s cutri2003
dec -24 30 20.502 d m s cutri2003
ra_deg 245.144015 deg cutri2003
dec_deg -24.505695 deg cutri2003
pm_ra -5.707 1.325 mas/yr gaiacollaboration2018
pm_dec -26.336 0.899 mas/yr gaiacollaboration2018
plx 7.2748 0.4775 mas gaiacollaboration2018
st_dist 137.4608 9.0226 pc gaiacollaboration2018
spt M6.5 [char] luhman2012
spt_num 66.5 [decimal allowed] luhman2012
spt_lit M6.5 [char] luhman2012
Av 1.11 mag YSOPY
Teff 2725.0 64.3 K YSOPY
log_Teff 3.435 0.01 log K YSOPY
L_star 0.009 0.0 Lsun YSOPY
log_L_star -2.023 0.46 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.035 0.01 Msun YSOPY
log_M_star -1.454 0.09 log Msun YSOPY
age_star 2.215 2.13 Myr YSOPY
log_age_star 6.345 0.33 log yr YSOPY
g_sloan 22.711 mag flewelling2016
r_sloan 21.773 0.171 mag flewelling2016
i_sloan 18.925 0.011 mag flewelling2016
z_sloan 17.258 0.007 mag flewelling2016
y_opt 16.292 0.006 mag (AB) flewelling2016
gaia_g 19.3101 0.0036 mag gaiacollaboration2018
gaia_bp 21.2279 0.2006 mag gaiacollaboration2018
gaia_rp 17.5731 0.0142 mag gaiacollaboration2018
tm_J 14.2 0.032 mag cutri2003
tm_H 13.222 0.027 mag cutri2003
tm_K 12.54 0.029 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_3p6 11.9 0.02 mag luhman2012
S_4p5 11.78 0.02 mag luhman2012
S_5p8 11.75 0.03 mag luhman2012
S_8 11.76 0.05 mag luhman2012
W_3p4 12.131 0.024 mag wright2010
W_4p6 11.779 0.024 mag wright2010
W_12 11.757 mag wright2010
W_22 8.628 mag wright2010
wise_flags "AAUU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Coordinates
ra (h m s)
Value Error Ref.
16 20 34.564 cutri2003
16 20 34.553 wright2010
16 20 34.558 flewelling2016
16 20 34.560 luhman2012
16 20 34.556 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-24 30 20.50 cutri2003
-24 30 20.69 wright2010
-24 30 20.78 flewelling2016
-24 30 20.48 luhman2012
-24 30 20.85 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
245.144015 60.0 cutri2003
245.1439728 10.928 wright2010
245.14399167 9.0 flewelling2016
245.144 luhman2012
245.14398412 0.4801 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-24.505695 60.0 cutri2003
-24.5057485 12.7321 wright2010
-24.50577222 7.0 flewelling2016
-24.50569 luhman2012
-24.50579252 0.2558 gaiacollaboration2018