WDS 18174-0946 : COMPONENTS
 
 
  A
B pa=351.9°
sep=0.68"
 
 
18174-0946 A
 
 
Componente originario normalizzato AB Name HD 167833 Coord arcsec 2000 181724.16-094530.5 Mag 6.42
Spectral class A8V (white) PmRA 5.00 PmDE -46.0 SAO 142192
HIP 89623 Tycho2 5681-02170-1 HD 167833 HR 6843
GC 24952 BD BD-09 4678 FK5 1475
Tycho2
Tycho2 5681-02170-1 Pflag RAmdeg 274.35067147 DEmdeg -9.75859494
PmRA 5.6 PmDE -55.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.18 EpDEm 1991.23
Num 23 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.9 BTmag 6.733 E BTmag 0.014 VTmag 6.344
E VTmag 0.010 Prox 999 TYC T HIP 89623
CCDM AB RAdeg 274.35065889 DEdeg -9.75846889 EpRA 1990 1.88
EpDE 1990 1.86 E RAdeg 3.5 E DEdeg 4.0 Posflg P
Corr -0.2
SAO
SAO 142192 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.061 Vmag 6.3 SpType A5
Double code Source 74 CatNum 1475 DM BD-09 4678
DMcomp BDsup HD 167833 M HD 0
GC 24952 RA1950rad 4.77630263 DE1950rad -0.17064661 PmRA2000 0.0005
PmDE2000 -0.059
Hipparcos
Catalog H HIP 89623 Proxy H RAhms 18 17 24.16
DEdms -09 45 30.5 Vmag 6.29 VarFlag R Vmag G
RAdeg 274.351 DEdeg -9.75846 AstroRef A Plx 7.58
CCDM 18174-0946 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 9 Rho 0.648 HD 167833 BD BD-09 4678
CD CP Dm number -09 4678 VIred 0.45
SpType A8V R SpType Coord arcsec 2000 181724.16-094530.5
Hipparcos 2
HIP 89623 Sn 15 So 3 Nc 2
RArad 4.7883223164 DErad -0.1703173422 Plx 7.54 PmRA 3.48
PmDE -45.99 E RArad 0.56 E DErad 0.39 E Plx 0.6
E pmRA 0.59 E pmDE 0.41 Hpmag 6.3781 E Hpmag 0.0008
SHp 0.007 VA 0 BV 0.382 E BV 0.011
VI 0.45
CCDM
Ccdm 18174-0946 RComp Comp A Note1
Note2 Discov num DRAs 0.16 DDEs 29.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.4 Sp A8 PmNote *
PmRA 5 PmDE -46 Dm number -09 4678 Cat1 BD
Name2 142192 Cat2 SAO HD 167833 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89623
 
 
18174-0946 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181724.15-094529.8 Mag 9.91 Calc delta mag 3.49
Calc coord yes
CCDM
Ccdm 18174-0946 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.16 DDEs 29.8
R dRAs 82 Year 1991 Theta 9 Rho 0.7
Obs 1 Vmag 9.9 Sp PmNote *
PmRA 5 PmDE -46 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89623