Star • GDR1 5967357535915655424

Cluster
Sco-Cen
Proposed Clusters
UCL
Alternate Names
WISEA J164421.08-442243.7
HIP 81949
GDR1 5967357535915655424
HIP 81949
GDR2 5967357540243408128
HD 150645
2MASS J16442109-4422433
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] rizzuto2011
mem_num 2 [integer] rizzuto2011
ra 16 44 21.0807 h m s gaiacollaboration2016
dec -44 22 43.8902 d m s gaiacollaboration2016
ra_deg 251.08783622 deg gaiacollaboration2016
dec_deg -44.37885838 deg gaiacollaboration2016
pm_ra -9.982 0.099 mas/yr gaiacollaboration2018
pm_dec -27.453 0.079 mas/yr gaiacollaboration2018
plx 4.9996 0.0643 mas gaiacollaboration2018
st_dist 200.016 2.5724 pc gaiacollaboration2018
spt A3 [char] debruijne1999
spt_num 23.0 [decimal allowed] debruijne1999
spt_lit A3V [char] debruijne1999
Av 0.164 mag YSOPY
Agaia 0.598 0.3747 mag gaiacollaboration2018
Teff 8550.0 642.6 K YSOPY
log_Teff 3.932 0.03 log K YSOPY
g_sloan 10.067 mag henden2016
gaia_g 7.9041 0.0004 mag gaiacollaboration2018
gaia_bp 8.0385 0.0014 mag gaiacollaboration2018
gaia_rp 7.7043 0.0015 mag gaiacollaboration2018
tm_J 7.425 0.024 mag cutri2003
tm_H 7.388 0.031 mag cutri2003
tm_K 7.323 0.021 mag cutri2003
tm_flags "AAA,0" [char] cutri2003
W_3p4 7.243 0.031 mag wright2010
W_4p6 7.296 0.02 mag wright2010
W_12 7.305 0.064 mag wright2010
W_22 6.793 0.261 mag wright2010
wise_flags "AAAB,0000" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
UCL dezeeuw1999
UCL debruijne1999
unknown gaiacollaboration2016
mem_num ([integer])
Value Error Ref.
4 dezeeuw1999
0 gaiacollaboration2016
Motion
pm_ra (mas/yr)
Value Error Ref.
-11.2 1.9 zacharias2017
-12.47 1.19 vanleeuwen2007
-10.061 0.072 gaiacollaboration2016
pm_dec (mas/yr)
Value Error Ref.
-28.4 1.9 zacharias2017
-25.68 0.93 vanleeuwen2007
-27.473 0.069 gaiacollaboration2016
plx (mas)
Value Error Ref.
6.8 1.07 vanleeuwen2007
4.97 0.403 gaiacollaboration2016
st_dist (pc)
Value Error Ref.
147.06 23.14 vanleeuwen2007
201.21 16.315 gaiacollaboration2016
ObsProp
spt ([char])
Value Error Ref.
A3 skiffBMK
spt_num ([decimal allowed])
Value Error Ref.
23.0 skiffBMK
spt_lit ([char])
Value Error Ref.
A3V skiffBMK
Derived Stellar Properties
Teff (K)
Value Error Ref.
7548.0 281.0 gaiacollaboration2018
L_star (Lsun)
Value Error Ref.
20.565 0.3425 gaiacollaboration2018
R_star (Rsun)
Value Error Ref.
2.65 0.21 gaiacollaboration2018
Optical Photometry
gaia_g (mag)
Value Error Ref.
7.909 gaiacollaboration2016
Coordinates
ra (h m s)
Value Error Ref.
16 44 21.098 cutri2003
16 44 21.089 wright2010
16 44 21.094 dezeeuw1999
16 44 21.0928 debruijne1999
16 44 21.089 skiffBMK
16 44 21.098 zacharias2017
16 44 21.103 vanleeuwen2007
16 44 21.088 henden2016
16 44 21.094 rizzuto2011
16 44 21.081 gaiacollaboration2016
16 44 21.080 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-44 22 43.39 cutri2003
-44 22 43.73 wright2010
-44 22 43.47 dezeeuw1999
-44 22 43.462 debruijne1999
-44 22 43.50 skiffBMK
-44 22 43.42 zacharias2017
-44 22 43.24 vanleeuwen2007
-44 22 43.90 henden2016
-44 22 43.46 rizzuto2011
-44 22 43.89 gaiacollaboration2016
-44 22 43.90 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
251.087908 60.0 cutri2003
251.0878696 18.2628 wright2010
251.08789 dezeeuw1999
251.08788667 debruijne1999
251.08787 skiffBMK
251.0879083 zacharias2017
251.08792909 0.81 vanleeuwen2007
251.087868 406.0 henden2016
251.08789 rizzuto2011
251.08783622 0.238 gaiacollaboration2016
251.08783425 0.0538 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-44.378719 60.0 cutri2003
-44.378814 22.9865 wright2010
-44.378741 dezeeuw1999
-44.37873944 debruijne1999
-44.37875 skiffBMK
-44.3787283 zacharias2017
-44.37867715 0.79 vanleeuwen2007
-44.378862 253.0 henden2016
-44.37874 rizzuto2011
-44.37885838 0.211 gaiacollaboration2016
-44.37886205 0.0425 gaiacollaboration2018