Star • GDR1 6015494636020527488

Cluster
Upper Sco
Proposed Clusters
Alternate Names
RXJ 1545.5-3249
RXJ1545.5-3249
[KKL2000b] 36
GDR2 6015494640323254272
GDR1 6015494636020527488
2MASS J15453231-3249365
WISEA J154532.31-324936.5
RX J1545.5-3249
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Upper Sco [char] kraus2007
mem_lit_name UScoB [char] kraus2007
ra 15 45 32.3198 h m s gaiacollaboration2016
dec -32 49 36.5707 d m s gaiacollaboration2016
ra_deg 236.38466598 deg gaiacollaboration2016
dec_deg -32.82682519 deg gaiacollaboration2016
pm_ra 2.463 0.11 mas/yr gaiacollaboration2018
pm_dec -5.895 0.082 mas/yr gaiacollaboration2018
rv -90.17 0.45 km/s gaiacollaboration2018
plx 0.3443 0.051 mas gaiacollaboration2018
st_dist 2904.4438 430.2255 pc gaiacollaboration2018
spt G9 [char] koehler2000
spt_num 49.0 [decimal allowed] koehler2000
spt_lit G9 [char] koehler2000
Av 0.667 0.16 mag YSOPY
Agaia 0.3007 0.6726 mag gaiacollaboration2018
Teff 5120.0 74.6 K YSOPY
log_Teff 3.709 0.01 log K YSOPY
L_star 118.992 47.47 Lsun YSOPY
log_L_star 2.076 0.4 log Lsun YSOPY
R_star 0.154 Rsun YSOPY
M_star 4.369 0.52 Msun YSOPY
log_M_star 0.64 0.06 log Msun YSOPY
age_star 0.112 0.03 Myr YSOPY
log_age_star 5.048 0.14 log yr YSOPY
disk_desc ???? [char] koehler2000
B 14.054 0.045 mag henden2016
V 12.834 0.02 mag henden2016
g_sloan 13.411 0.029 mag henden2016
r_sloan 12.398 0.049 mag henden2016
i_sloan 11.994 0.051 mag henden2016
gaia_g 12.4623 0.0002 mag gaiacollaboration2018
gaia_bp 13.1411 0.001 mag gaiacollaboration2018
gaia_rp 11.6857 0.0007 mag gaiacollaboration2018
tm_J 10.617 0.024 mag cutri2003
tm_H 9.947 0.022 mag cutri2003
tm_K 9.818 0.023 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 9.745 0.063 mag wright2010
W_4p6 9.853 0.02 mag wright2010
W_12 9.682 0.045 mag wright2010
W_22 8.436 mag wright2010
wise_flags "AAAU,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
Upper Sco koehler2000
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
0 gaiacollaboration2016
mem_lit_name ([char])
Value Error Ref.
US-B koehler2000
Motion
pm_ra (mas/yr)
Value Error Ref.
4.0 1.0 zacharias2017
pm_dec (mas/yr)
Value Error Ref.
-4.8 1.0 zacharias2017
Derived Stellar Properties
Teff (K)
Value Error Ref.
4577.59 150.45 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
81.023 16.401 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
14.31 0.965 gaiacollaboration2018
M_star (Msun)
Value Error Ref.
1.43 kraus2007
log_M_star (log Msun)
Value Error Ref.
0.1553360375 kraus2007
Optical Photometry
gaia_g (mag)
Value Error Ref.
12.323 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
15 45 32.315 cutri2003
15 45 32.319 wright2010
15 45 32.32 kraus2007
15 45 32.315 koehler2000
15 45 32.315 zacharias2017
15 45 32.335 henden2016
15 45 32.320 gaiacollaboration2018
15 45 32.320 gaiacollaboration2016
dec (d m s)
Value Error Ref.
-32 49 36.55 cutri2003
-32 49 36.52 wright2010
-32 49 36.6 kraus2007
-32 49 36.55 koehler2000
-32 49 36.50 zacharias2017
-32 49 36.12 henden2016
-32 49 36.57 gaiacollaboration2018
-32 49 36.57 gaiacollaboration2016
ra_deg (deg)
Value Error Ref.
236.384647 60.0 cutri2003
236.3846612 15.4255 wright2010
236.38466667 kraus2007
236.384647 koehler2000
236.3846453 zacharias2017
236.38473 139.0 henden2016
236.38466623 0.0438 gaiacollaboration2018
236.38466598 0.179 gaiacollaboration2016
dec_deg (deg)
Value Error Ref.
-32.82682 60.0 cutri2003
-32.8268116 19.5452 wright2010
-32.82683333 kraus2007
-32.82682 koehler2000
-32.8268042 zacharias2017
-32.826699 181.0 henden2016
-32.82682583 0.0246 gaiacollaboration2018
-32.82682519 0.086 gaiacollaboration2016

All young stellar objects welcome!

Site Credits  •  Contact Us

California Institue of Technology