Star • GDR1 6248508225415566336

Cluster
Upper Sco
Proposed Clusters
Alternate Names
SDSS J155525.61-181749.8
GDR1 6248508225415566336
WISEA J155525.59-181748.7
2MASS J15552561-1817484
PSO J155525.602-181748.769
GDR2 6248508229716148992
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] luhman2012
ra 15 55 25.5931 h m s gaiacollaboration2016
dec -18 17 48.8766 d m s gaiacollaboration2016
ra_deg 238.85663805 deg gaiacollaboration2016
dec_deg -18.29691018 deg gaiacollaboration2016
pm_ra -12.555 0.295 mas/yr gaiacollaboration2018
pm_dec -23.762 0.178 mas/yr gaiacollaboration2018
plx 7.0739 0.1562 mas gaiacollaboration2018
st_dist 141.3647 3.1215 pc gaiacollaboration2018
Agaia 1.6443 0.4404 mag gaiacollaboration2018
u_sloan 21.185 0.14 mag ahn2012
g_sloan 19.324 0.014 mag flewelling2016
r_sloan 17.904 0.008 mag flewelling2016
i_sloan 15.685 0.002 mag flewelling2016
z_sloan 14.562 0.003 mag flewelling2016
y_opt 13.952 0.01 mag (AB) flewelling2016
gaia_g 16.3327 0.0013 mag gaiacollaboration2018
gaia_bp 18.8473 0.0319 mag gaiacollaboration2018
gaia_rp 14.8668 0.0038 mag gaiacollaboration2018
tm_J 12.412 0.026 mag cutri2003
tm_H 11.737 0.026 mag cutri2003
tm_K 11.418 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 11.185 0.101 mag wright2010
W_4p6 10.913 0.022 mag wright2010
W_12 10.744 0.11 mag wright2010
W_22 8.353 mag wright2010
wise_flags "AABU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
Derived Stellar Properties
Teff (K)
Value Error Ref.
3294.0 189.07 gaiacollaboration2018
Optical Photometry
g_sloan (mag)
Value Error Ref.
23.503 0.328 ahn2012
r_sloan (mag)
Value Error Ref.
23.046 0.398 ahn2012
i_sloan (mag)
Value Error Ref.
24.173 1.05 ahn2012
z_sloan (mag)
Value Error Ref.
22.826 1.803 ahn2012
gaia_g (mag)
Value Error Ref.
16.15 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 55 25.593 gaiacollaboration2016
15 55 25.614 cutri2003
15 55 25.599 wright2010
15 55 25.593 flewelling2016
15 55 25.610 luhman2012
15 55 25.613 ahn2012
15 55 25.593 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-18 17 48.88 gaiacollaboration2016
-18 17 48.45 cutri2003
-18 17 48.78 wright2010
-18 17 48.87 flewelling2016
-18 17 48.41 luhman2012
-18 17 49.86 ahn2012
-18 17 48.89 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
238.85663805 0.356 gaiacollaboration2016
238.856723 60.0 cutri2003
238.8566636 32.4759 wright2010
238.8566375 3.0 flewelling2016
238.85671 luhman2012
238.856721 ahn2012
238.85663604 0.1401 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-18.29691018 0.14 gaiacollaboration2016
-18.296793 60.0 cutri2003
-18.2968836 34.8835 wright2010
-18.29690833 2.0 flewelling2016
-18.29678 luhman2012
-18.297182 ahn2012
-18.29691334 0.0726 gaiacollaboration2018