Star • 2MASS J16054416-2155054

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6243321799012143232
[SCH2006] J16054416-21550566
2MASS J16054416-2155054
WISEA J160544.15-215505.6
PSO J160544.154-215505.679
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 16 05 44.1629 h m s cutri2003
dec -21 55 05.4624 d m s cutri2003
ra_deg 241.434012 deg cutri2003
dec_deg -21.918184 deg cutri2003
pm_ra -10.806 0.297 mas/yr gaiacollaboration2018
pm_dec -23.23 0.151 mas/yr gaiacollaboration2018
plx 6.4656 0.1914 mas gaiacollaboration2018
st_dist 154.6647 4.5785 pc gaiacollaboration2018
spt M5.5 [char] luhman2012
spt_num 65.5 [decimal allowed] luhman2012
spt_lit M5.5 [char] luhman2012
H_alpha -9.4 0.1nm slesnick2008
Av 0.0 mag YSOPY
Teff 3000.0 78.4 K YSOPY
log_Teff 3.477 0.01 log K YSOPY
L_star 0.063 0.0 Lsun YSOPY
log_L_star -1.201 0.06 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.097 0.02 Msun YSOPY
log_M_star -1.011 0.06 log Msun YSOPY
age_star 1.853 1.19 Myr YSOPY
log_age_star 6.268 0.24 log yr YSOPY
g_sloan 18.262 0.009 mag flewelling2016
r_sloan 16.913 0.01 mag flewelling2016
i_sloan 14.91 0.005 mag flewelling2016
z_sloan 13.939 0.004 mag flewelling2016
y_opt 13.397 0.005 mag (AB) flewelling2016
gaia_g 15.5965 0.0012 mag gaiacollaboration2018
gaia_bp 17.8593 0.0117 mag gaiacollaboration2018
gaia_rp 14.1941 0.0028 mag gaiacollaboration2018
tm_J 11.907 0.023 mag cutri2003
tm_H 11.289 0.023 mag cutri2003
tm_K 10.947 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
S_4p5 10.49 0.02 mag luhman2012
S_8 10.4 0.03 mag luhman2012
S_24 10.35 0.31 mag luhman2012
W_3p4 10.757 0.022 mag wright2010
W_4p6 10.503 0.02 mag wright2010
W_12 10.453 0.091 mag wright2010
W_22 8.276 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
Upper Sco slesnick2008
mem_num ([integer])
Value Error Ref.
0 cutri2003
ObsProp
spt ([char])
Value Error Ref.
M5 slesnick2008
spt_num ([decimal allowed])
Value Error Ref.
65.0 slesnick2008
spt_lit ([char])
Value Error Ref.
M5 slesnick2008
Derived Stellar Properties
Teff (K)
Value Error Ref.
2884.03150313 slesnick2008
3476.03 196.06 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.46 slesnick2008
L_star (Lsun)
Value Error Ref.
0.0501187234 slesnick2008
log_L_star (log Lsun)
Value Error Ref.
-1.3 slesnick2008
M_star (Msun)
Value Error Ref.
0.12 slesnick2008
log_M_star (log Msun)
Value Error Ref.
-0.920818754 slesnick2008
age_star (Myr)
Value Error Ref.
2.6303 slesnick2008
log_age_star (log yr)
Value Error Ref.
6.42 slesnick2008
Optical Photometry
r_sloan (mag)
Value Error Ref.
16.79 slesnick2008
i_sloan (mag)
Value Error Ref.
14.8 slesnick2008
Coordinates
ra (h m s)
Value Error Ref.
16 05 44.163 cutri2003
16 05 44.153 wright2010
16 05 44.153 flewelling2016
16 05 44.160 luhman2012
16 05 44.160 slesnick2008
16 05 44.151 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-21 55 05.46 cutri2003
-21 55 05.61 wright2010
-21 55 05.77 flewelling2016
-21 55 05.41 luhman2012
-21 55 05.66 slesnick2008
-21 55 05.83 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
241.434012 60.0 cutri2003
241.4339713 19.3459 wright2010
241.43397083 3.0 flewelling2016
241.434 luhman2012
241.434 slesnick2008
241.43396388 0.1802 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-21.918184 60.0 cutri2003
-21.9182254 23.4474 wright2010
-21.91826944 5.0 flewelling2016
-21.91817 luhman2012
-21.918239 slesnick2008
-21.91828579 0.0655 gaiacollaboration2018