Star • 2MASS J16112023-1847554

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6245881118477034112
PSO J161120.229-184755.736
SDSS J161120.22-184755.7
2MASS J16112023-1847554
WISEA J161120.22-184755.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 16 11 20.2344 h m s cutri2003
dec -18 47 55.41 d m s cutri2003
ra_deg 242.83431 deg cutri2003
dec_deg -18.798725 deg cutri2003
pm_ra -8.913 0.274 mas/yr gaiacollaboration2018
pm_dec -24.147 0.206 mas/yr gaiacollaboration2018
plx 7.6689 0.1428 mas gaiacollaboration2018
st_dist 130.3968 2.4281 pc gaiacollaboration2018
spt M6 [char] luhman2012
spt_num 66.0 [decimal allowed] luhman2012
spt_lit M6 [char] luhman2012
Av 0.0 mag YSOPY
Teff 2800.0 115.5 K YSOPY
log_Teff 3.447 0.02 log K YSOPY
L_star 0.024 0.0 Lsun YSOPY
log_L_star -1.618 0.04 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.047 0.0 Msun YSOPY
log_M_star -1.328 0.04 log Msun YSOPY
age_star 0.459 0.18 Myr YSOPY
log_age_star 5.662 0.16 log yr YSOPY
u_sloan 21.982 0.25 mag ahn2012
g_sloan 19.607 0.008 mag flewelling2016
r_sloan 18.117 0.006 mag flewelling2016
i_sloan 15.955 0.003 mag flewelling2016
z_sloan 14.894 0.004 mag flewelling2016
y_opt 14.319 0.003 mag (AB) flewelling2016
gaia_g 16.6145 0.0012 mag gaiacollaboration2018
gaia_bp 18.9336 0.0409 mag gaiacollaboration2018
gaia_rp 15.1592 0.0051 mag gaiacollaboration2018
tm_J 12.76 0.026 mag cutri2003
tm_H 12.133 0.023 mag cutri2003
tm_K 11.728 0.019 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.544 0.024 mag wright2010
W_4p6 11.232 0.021 mag wright2010
W_12 10.927 0.138 mag wright2010
W_22 8.776 mag wright2010
wise_flags "AABU,00OO" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Motion
pm_ra (mas/yr)
Value Error Ref.
-11.0 3.0 ahn2012
pm_dec (mas/yr)
Value Error Ref.
-22.0 3.0 ahn2012
Derived Stellar Properties
Teff (K)
Value Error Ref.
3906.84 588.425 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
19.818 0.018 ahn2012
r_sloan (mag)
Value Error Ref.
18.15 0.008 ahn2012
i_sloan (mag)
Value Error Ref.
15.914 0.004 ahn2012
z_sloan (mag)
Value Error Ref.
14.669 0.004 ahn2012
Coordinates
ra (h m s)
Value Error Ref.
16 11 20.234 cutri2003
16 11 20.229 wright2010
16 11 20.226 flewelling2016
16 11 20.230 luhman2012
16 11 20.222 ahn2012
16 11 20.225 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-18 47 55.41 cutri2003
-18 47 55.77 wright2010
-18 47 55.84 flewelling2016
-18 47 55.39 luhman2012
-18 47 55.76 ahn2012
-18 47 55.91 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
242.83431 60.0 cutri2003
242.8342872 27.0737 wright2010
242.834275 4.0 flewelling2016
242.83429 luhman2012
242.834257 ahn2012
242.83427162 0.1284 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-18.798725 60.0 cutri2003
-18.7988257 30.4679 wright2010
-18.79884444 4.0 flewelling2016
-18.79872 luhman2012
-18.798823 ahn2012
-18.79886343 0.0809 gaiacollaboration2018