Star • GDR1 6240732994581749632

Cluster
Upper Sco
Proposed Clusters
Alternate Names
2MASS J15511870-2145235
USco J1551-2145
[LHJ2007] J155118.70-214523.7
GDR1 6240732994581749632
PSO J155118.693-214523.786
GDR2 6240732998881558784
WISEA J155118.69-214523.7
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 15 51 18.6927 h m s gaiacollaboration2016
dec -21 45 23.836 d m s gaiacollaboration2016
ra_deg 237.82788622 deg gaiacollaboration2016
dec_deg -21.75662112 deg gaiacollaboration2016
pm_ra -14.076 0.217 mas/yr gaiacollaboration2018
pm_dec -23.457 0.129 mas/yr gaiacollaboration2018
plx 7.1517 0.1034 mas gaiacollaboration2018
st_dist 139.8269 2.0216 pc gaiacollaboration2018
spt M4.0 [char] lodieu2006
spt_num 64.0 [decimal allowed] lodieu2006
spt_lit M4.0 [char] lodieu2006
H_alpha -9.6 0.1nm lodieu2006
NaI_8190 3.12 0.1nm lodieu2006
Av 0.212 0.44 mag YSOPY
Teff 3160.0 110.9 K YSOPY
log_Teff 3.5 0.02 log K YSOPY
L_star 0.04 0.0 Lsun YSOPY
log_L_star -1.395 0.09 log Lsun YSOPY
R_star 0.001 Rsun YSOPY
M_star 0.177 0.05 Msun YSOPY
log_M_star -0.753 0.11 log Msun YSOPY
age_star 6.356 5.03 Myr YSOPY
log_age_star 6.803 0.26 log yr YSOPY
g_sloan 17.76 0.004 mag flewelling2016
r_sloan 16.411 0.013 mag flewelling2016
i_sloan 14.758 0.003 mag flewelling2016
z_sloan 13.979 0.002 mag flewelling2016
y_opt 13.568 0.008 mag (AB) flewelling2016
gaia_g 15.4895 0.0009 mag gaiacollaboration2018
gaia_bp 17.3549 0.0069 mag gaiacollaboration2018
gaia_rp 14.1804 0.0024 mag gaiacollaboration2018
tm_J 12.154 0.024 mag cutri2003
tm_H 11.505 0.022 mag cutri2003
tm_K 11.201 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
Z 13.288 mag lodieu2006
Y 12.651 mag lodieu2006
J 12.102 mag lodieu2006
H 11.472 mag lodieu2006
K 11.177 mag lodieu2006
W_3p4 11.069 0.023 mag wright2010
W_4p6 10.862 0.021 mag wright2010
W_12 10.977 0.161 mag wright2010
W_22 8.385 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
Upper Sco lodieu2006
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
4 lodieu2006
Motion
pm_ra (mas/yr)
Value Error Ref.
-15.8 8.3 zacharias2017
-14.485 lodieu2006
pm_dec (mas/yr)
Value Error Ref.
-39.7 7.8 zacharias2017
-18.231 lodieu2006
ObsProp
spt ([char])
Value Error Ref.
M4 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
64.0 skiffBMK
spt_lit ([char])
Value Error Ref.
M4Ve skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
3717.06 369.685 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
17.927 0.109 henden2016
r_sloan (mag)
Value Error Ref.
16.258 henden2016
i_sloan (mag)
Value Error Ref.
14.639 0.046 henden2016
gaia_g (mag)
Value Error Ref.
15.251 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 51 18.693 gaiacollaboration2016
15 51 18.705 cutri2003
15 51 18.694 wright2010
15 51 18.692 flewelling2016
15 51 18.701 luhman2012
15 51 18.710 skiffBMK
15 51 18.710 zacharias2017
15 51 18.622 henden2016
15 51 18.692 gaiacollaboration2018
15 51 18.70 lodieu2006
dec (d m s)
Value Error Ref.
-21 45 23.84 gaiacollaboration2016
-21 45 23.53 cutri2003
-21 45 23.73 wright2010
-21 45 23.83 flewelling2016
-21 45 23.51 luhman2012
-21 45 23.51 skiffBMK
-21 45 23.22 zacharias2017
-21 45 24.02 henden2016
-21 45 23.85 gaiacollaboration2018
-21 45 23.7 lodieu2006
ra_deg (deg)
Value Error Ref.
237.82788622 0.906 gaiacollaboration2016
237.827938 60.0 cutri2003
237.8278905 27.7957 wright2010
237.82788333 7.0 flewelling2016
237.82792 luhman2012
237.82796 skiffBMK
237.82796 zacharias2017
237.827592 497.0 henden2016
237.82788363 0.1025 gaiacollaboration2018
237.82791667 lodieu2006
dec_deg (deg)
Value Error Ref.
-21.75662112 0.219 gaiacollaboration2016
-21.756535 70.0 cutri2003
-21.7565904 29.8346 wright2010
-21.75661944 13.0 flewelling2016
-21.75653 luhman2012
-21.75653 skiffBMK
-21.7564489 zacharias2017
-21.756672 1145.0 henden2016
-21.75662404 0.0396 gaiacollaboration2018
-21.75658333 lodieu2006