Star • 2MASS J09220681-5500386

Cluster
Sco-Cen
Proposed Clusters
Alternate Names
GDR2 5310393535853560704
HIP 45941
GCTP 2237.00
HD 81188
2MASS 09220681-5500386
2MASS J09220681-5500386
HR 3734
KAP Vel
WISEA J092206.76-550038.1
SIP Output
Aladin

Fiducial Data

Parameter Value Error Unit Reference
cluster_name Sco-Cen [char] blaauw1946
mem_num 4 [integer] blaauw1946
ra 09 22 06.817 h m s cutri2003
dec -55 00 38.6712 d m s cutri2003
ra_deg 140.528404 deg cutri2003
dec_deg -55.010742 deg cutri2003
pm_ra -11.4 0.32 mas/yr vanleeuwen2007
pm_dec 11.52 0.27 mas/yr vanleeuwen2007
plx 5.7 0.3 mas vanleeuwen2007
st_dist 175.44 9.23 pc vanleeuwen2007
spt B2 [char] skiffBMK
spt_num 12.0 [decimal allowed] skiffBMK
spt_lit B2IV [char] skiffBMK
Av 0.0 mag YSOPY
Teff 20600.0 7093.9 K YSOPY
log_Teff 4.314 0.12 log K YSOPY
gaia_g 8.719 0.1377 mag gaiacollaboration2018
tm_J 2.862 0.264 mag cutri2003
tm_H 2.929 0.202 mag cutri2003
tm_K 3.029 0.26 mag cutri2003
tm_flags "DCD,0" [char] cutri2003
W_3p4 2.069 mag wright2010
W_4p6 1.927 mag wright2010
W_12 3.108 0.013 mag wright2010
W_22 3.057 0.02 mag wright2010
wise_flags "UUAA,hHHd" [char] wright2010

Non Fiducial Data

Membership
cluster_name ([char])
Value Error Ref.
unknown cutri2003
mem_num ([integer])
Value Error Ref.
0 cutri2003
Motion
plx (mas)
Value Error Ref.
12.1 15.0 vanaltena1995
st_dist (pc)
Value Error Ref.
82.6 102.5 vanaltena1995
Coordinates
ra (h m s)
Value Error Ref.
09 22 06.817 cutri2003
09 22 06.770 wright2010
09 22 06.817 blaauw1946
09 22 06.821 skiffBMK
09 22 06.829 vanleeuwen2007
09 22 06.792 vanaltena1995
09 22 06.799 gaiacollaboration2018
dec (d m s)
Value Error Ref.
-55 00 38.67 cutri2003
-55 00 38.18 wright2010
-55 00 38.67 blaauw1946
-55 00 38.41 skiffBMK
-55 00 38.50 vanleeuwen2007
-55 00 38.16 vanaltena1995
-55 00 38.18 gaiacollaboration2018
ra_deg (deg)
Value Error Ref.
140.528404 290.0 cutri2003
140.5282063 50.893 wright2010
140.528404 blaauw1946
140.52842 skiffBMK
140.52845503 0.26 vanleeuwen2007
140.5283 vanaltena1995
140.52833106 0.894 gaiacollaboration2018
dec_deg (deg)
Value Error Ref.
-55.010742 290.0 cutri2003
-55.010605 52.0286 wright2010
-55.010742 blaauw1946
-55.01067 skiffBMK
-55.01069513 0.25 vanleeuwen2007
-55.0106 vanaltena1995
-55.01060685 1.4696 gaiacollaboration2018