Star • 2MASS J16173236-2040362

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6244584583815495168
2MASS J16173236-2040362
PSO J161732.359-204036.404
WISEA J161732.36-204036.4
[SCH2006] J16173238-20403653
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 16 17 32.3659 h m s cutri2003
dec -20 40 36.2028 d m s cutri2003
ra_deg 244.384858 deg cutri2003
dec_deg -20.676723 deg cutri2003
pm_ra -9.416 0.685 mas/yr gaiacollaboration2018
pm_dec -16.979 0.457 mas/yr gaiacollaboration2018
plx 5.5666 0.3857 mas gaiacollaboration2018
st_dist 179.6429 12.4471 pc gaiacollaboration2018
spt M6 [char] slesnick2008
spt_num 66.0 [decimal allowed] slesnick2008
spt_lit M6 [char] slesnick2008
H_alpha -24.6 0.1nm slesnick2008
Av 0.316 mag YSOPY
Teff 2800.0 103.0 K YSOPY
log_Teff 3.447 0.02 log K YSOPY
L_star 0.01 0.0 Lsun YSOPY
log_L_star -1.995 0.19 log Lsun YSOPY
R_star 0.0 Rsun YSOPY
M_star 0.041 0.02 Msun YSOPY
log_M_star -1.392 log Msun YSOPY
age_star 6.202 7.6 Myr YSOPY
log_age_star 6.793 0.47 log yr YSOPY
g_sloan 21.713 0.154 mag flewelling2016
r_sloan 20.602 0.023 mag flewelling2016
i_sloan 18.061 0.014 mag flewelling2016
z_sloan 16.847 0.004 mag flewelling2016
y_opt 16.11 0.004 mag (AB) flewelling2016
gaia_g 18.6993 0.0025 mag gaiacollaboration2018
gaia_bp 20.5853 0.1104 mag gaiacollaboration2018
gaia_rp 17.119 0.01 mag gaiacollaboration2018
tm_J 14.347 0.03 mag cutri2003
tm_H 13.683 0.023 mag cutri2003
tm_K 13.19 0.031 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.981 0.024 mag wright2010
W_4p6 12.665 0.027 mag wright2010
W_12 12.384 mag wright2010
W_22 8.917 mag wright2010
wise_flags "AAUU,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
Derived Stellar Properties
Teff (K)
Value Error Ref.
2754.22870334 slesnick2008
log_Teff (log K)
Value Error Ref.
3.44 slesnick2008
L_star (Lsun)
Value Error Ref.
0.005370318 slesnick2008
log_L_star (log Lsun)
Value Error Ref.
-2.27 slesnick2008
M_star (Msun)
Value Error Ref.
0.04 slesnick2008
log_M_star (log Msun)
Value Error Ref.
-1.3979400087 slesnick2008
age_star (Myr)
Value Error Ref.
6.9183 slesnick2008
log_age_star (log yr)
Value Error Ref.
6.84 slesnick2008
Optical Photometry
r_sloan (mag)
Value Error Ref.
20.83 slesnick2008
i_sloan (mag)
Value Error Ref.
18.18 slesnick2008
Coordinates
ra (h m s)
Value Error Ref.
16 17 32.366 cutri2003
16 17 32.361 wright2010
16 17 32.363 flewelling2016
16 17 32.359 luhman2012
16 17 32.381 slesnick2008
16 17 32.362 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-20 40 36.20 cutri2003
-20 40 36.40 wright2010
-20 40 36.44 flewelling2016
-20 40 36.19 luhman2012
-20 40 36.53 slesnick2008
-20 40 36.48 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
244.384858 60.0 cutri2003
244.3848381 18.7156 wright2010
244.38484583 3.0 flewelling2016
244.38483 luhman2012
244.38492 slesnick2008
244.38484071 0.3336 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-20.676723 70.0 cutri2003
-20.6767782 17.0868 wright2010
-20.67678889 4.0 flewelling2016
-20.67672 luhman2012
-20.676814 slesnick2008
-20.67680033 0.147 gaiacollaboration2018