Star • 2MASS J16105499-2126139

Cluster
Upper Sco
Proposed Clusters
Alternate Names
2MASS J16105499-2126139
2MASS 16105499-2126139
WISEA J161054.98-212614.1
[SCH2006] J16105500-21261422
PSO J161054.987-212614.215
GDR2 6243064135328474112
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 16 10 54.9931 h m s cutri2003
dec -21 26 13.9344 d m s cutri2003
ra_deg 242.729138 deg cutri2003
dec_deg -21.437204 deg cutri2003
pm_ra -11.295 0.346 mas/yr gaiacollaboration2018
pm_dec -23.53 0.23 mas/yr gaiacollaboration2018
plx 6.8342 0.218 mas gaiacollaboration2018
st_dist 146.3229 4.6675 pc gaiacollaboration2018
spt M6 [char] slesnick2008
spt_num 66.0 [decimal allowed] slesnick2008
spt_lit M6 [char] slesnick2008
H_alpha -27.0 0.1nm slesnick2008
rot_period 0.51 0.01 days scholz2015
Av 0.0 mag YSOPY
Teff 2800.0 122.6 K YSOPY
log_Teff 3.447 0.02 log K YSOPY
L_star 0.028 0.0 Lsun YSOPY
log_L_star -1.552 0.06 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.058 0.01 Msun YSOPY
log_M_star -1.235 0.05 log Msun YSOPY
age_star 0.455 0.24 Myr YSOPY
log_age_star 5.658 0.26 log yr YSOPY
disk_flag True [boolean] dawson2013
disk_desc 2 [char] dawson2013
g_sloan 19.665 0.02 mag flewelling2016
r_sloan 18.244 0.008 mag flewelling2016
i_sloan 16.046 0.004 mag flewelling2016
z_sloan 14.978 0.005 mag flewelling2016
y_opt 14.357 0.003 mag (AB) flewelling2016
gaia_g 16.7289 0.0026 mag gaiacollaboration2018
gaia_bp 19.2308 0.0523 mag gaiacollaboration2018
gaia_rp 15.2559 0.007 mag gaiacollaboration2018
tm_J 12.772 0.024 mag cutri2003
tm_H 12.104 0.023 mag cutri2003
tm_K 11.777 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
Z 14.22 mag dawson2013
J 12.73 mag dawson2013
W_3p4 11.533 0.022 mag wright2010
W_4p6 11.29 0.021 mag wright2010
W_12 10.904 0.136 mag wright2010
W_22 8.625 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
Upper Sco scholz2015
Upper Sco dawson2013
Upper Sco slesnick2008
mem_num ([integer])
Value Error Ref.
0 cutri2003
Derived Stellar Properties
Teff (K)
Value Error Ref.
2754.22870334 slesnick2008
3301.0 207.94 gaiacollaboration2018
log_Teff (log K)
Value Error Ref.
3.44 slesnick2008
L_star (Lsun)
Value Error Ref.
0.0234422882 slesnick2008
log_L_star (log Lsun)
Value Error Ref.
-1.63 slesnick2008
M_star (Msun)
Value Error Ref.
0.06 slesnick2008
log_M_star (log Msun)
Value Error Ref.
-1.2218487496 slesnick2008
age_star (Myr)
Value Error Ref.
2.512 slesnick2008
log_age_star (log yr)
Value Error Ref.
6.4 slesnick2008
Optical Photometry
g_sloan (mag)
Value Error Ref.
19.71 slesnick2008
r_sloan (mag)
Value Error Ref.
18.19 slesnick2008
i_sloan (mag)
Value Error Ref.
16.03 slesnick2008
Coordinates
ra (h m s)
Value Error Ref.
16 10 54.993 cutri2003
16 10 54.989 wright2010
16 10 54.987 flewelling2016
16 10 54.989 luhman2012
16 10 54.99 scholz2015
16 10 54.99 dawson2013
16 10 55.001 slesnick2008
16 10 54.983 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-21 26 13.93 cutri2003
-21 26 14.17 wright2010
-21 26 14.28 flewelling2016
-21 26 13.88 luhman2012
-21 26 13.9 scholz2015
-21 26 14.0 dawson2013
-21 26 14.22 slesnick2008
-21 26 14.34 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
242.729138 60.0 cutri2003
242.7291219 26.1154 wright2010
242.7291125 21.0 flewelling2016
242.72912 luhman2012
242.729125 scholz2015
242.729125 dawson2013
242.72917 slesnick2008
242.72909396 0.191 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-21.437204 60.0 cutri2003
-21.43727 30.6053 wright2010
-21.4373 5.0 flewelling2016
-21.43719 luhman2012
-21.43719444 scholz2015
-21.43722222 dawson2013
-21.437283 slesnick2008
-21.43731779 0.0833 gaiacollaboration2018

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology