Star • GDR1 6262772636439985280

Cluster
Upper Sco
Proposed Clusters
Alternate Names
GDR2 6262772640741477248
WISEA J155422.41-150153.8
GDR1 6262772636439985280
PSO J155422.406-150153.837
2MASS J15542242-1501538
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] findeisen2010
ra 15 54 22.4042 h m s gaiacollaboration2016
dec -15 01 53.9662 d m s gaiacollaboration2016
ra_deg 238.59335093 deg gaiacollaboration2016
dec_deg -15.03165727 deg gaiacollaboration2016
pm_ra -23.655 0.068 mas/yr gaiacollaboration2018
pm_dec -6.454 0.043 mas/yr gaiacollaboration2018
plx 0.4209 0.0322 mas gaiacollaboration2018
st_dist 2375.8612 181.7599 pc gaiacollaboration2018
galex_nuv 20.585 0.192 mag (AB) findeisen2010
B 15.483 0.045 mag henden2016
V 14.582 0.044 mag henden2016
g_sloan 14.917 0.003 mag flewelling2016
r_sloan 14.324 0.003 mag flewelling2016
i_sloan 14.035 0.001 mag flewelling2016
z_sloan 13.887 0.004 mag flewelling2016
y_opt 13.787 0.002 mag (AB) flewelling2016
gaia_g 14.317 0.0002 mag gaiacollaboration2018
gaia_bp 14.82 0.0017 mag gaiacollaboration2018
gaia_rp 13.6548 0.001 mag gaiacollaboration2018
tm_J 12.815 0.024 mag cutri2003
tm_H 12.26 0.024 mag cutri2003
tm_K 12.175 0.026 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 12.112 0.024 mag wright2010
W_4p6 12.134 0.025 mag wright2010
W_12 12.039 0.396 mag wright2010
W_22 8.523 mag wright2010
wise_flags "AACU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-22.3 1.8 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.2 1.7 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4906.0 102.94 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
8.896 1.625 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
4.13 0.17 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
15.0 0.049 henden2016
r_sloan (mag)
Value Error Ref.
14.346 0.033 henden2016
i_sloan (mag)
Value Error Ref.
13.941 0.044 henden2016
gaia_g (mag)
Value Error Ref.
14.203 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 54 22.404 gaiacollaboration2016
15 54 22.426 cutri2003
15 54 22.412 wright2010
15 54 22.405 flewelling2016
15 54 22.426 findeisen2010
15 54 22.428 zacharias2017
15 54 22.415 henden2016
15 54 22.403 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-15 01 53.97 gaiacollaboration2016
-15 01 53.82 cutri2003
-15 01 53.90 wright2010
-15 01 53.96 flewelling2016
-15 01 53.82 findeisen2010
-15 01 53.90 zacharias2017
-15 01 53.77 henden2016
-15 01 53.97 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
238.59335093 0.4 gaiacollaboration2016
238.593441 70.0 cutri2003
238.5933815 25.092 wright2010
238.59335417 8.0 flewelling2016
238.593441 findeisen2010
238.59345 zacharias2017
238.593397 355.0 henden2016
238.59334759 0.0291 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-15.03165727 0.106 gaiacollaboration2016
-15.031617 60.0 cutri2003
-15.0316387 27.3896 wright2010
-15.03165556 5.0 flewelling2016
-15.031617 findeisen2010
-15.0316392 zacharias2017
-15.031602 527.0 henden2016
-15.03165807 0.015 gaiacollaboration2018