WDS 18231-6045 : COMPONENTS
 
 
  A
B pa=196.2°
sep=2.49"
 
 
18231-6045 A
 
 
Componente originario normalizzato AB Name HD 168338 Coord arcsec 2000 182304.47-604457.0 Mag 7
Spectral class A7III (white) PmRA -9.00 PmDE -20.0 SAO 254225
HIP 90089 Tycho2 9068-02822-1 HD 168338 GC 25041
CP CP-60 7031
Tycho2
Tycho2 9068-02822-1 Pflag RAmdeg 275.76861034 DEmdeg -60.74921180
PmRA -6.4 PmDE -20.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.34 EpDEm 1991.31
Num 12 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.4
Q pmDE 0.5 BTmag 7.089 E BTmag 0.015 VTmag 6.840
E VTmag 0.010 Prox 742 TYC T HIP 90089
CCDM RAdeg 275.76864139 DEdeg -60.74916472 EpRA 1990 1.63
EpDE 1990 1.50 E RAdeg 3.9 E DEdeg 4.3 Posflg
Corr 0.0
SAO
SAO 254225 DelFlag RA1950 PmRA1950 -0.0008
DE1950 PmDE1950 -0.01 Vmag 7 SpType A3
Double code Source 70 CatNum 25041 DM CP-60 7031
DMcomp BDsup HD 168338 M HD 0
GC 25041 RA1950rad 4.79324537 DE1950rad -1.06070726 PmRA2000 -0.0017
PmDE2000 -0.012
Hipparcos
Catalog H HIP 90089 Proxy RAhms 18 23 04.47
DEdms -60 44 57.0 Vmag 6.8 VarFlag R Vmag H
RAdeg 275.769 DEdeg -60.7492 AstroRef Plx 11.35
CCDM 18231-6045 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 168338 BD
CD CP CP-60 7031 Dm number -60 7031 VIred 0.26
SpType A7III R SpType Coord arcsec 2000 182304.47-604457.0
Hipparcos 2
HIP 90089 Sn 5 So 0 Nc 1
RArad 4.8130707351 DErad -1.0602729043 Plx 11.06 PmRA -7.79
PmDE -18.27 E RArad 0.37 E DErad 0.35 E Plx 0.45
E pmRA 0.52 E pmDE 0.41 Hpmag 6.8681 E Hpmag 0.0009
SHp 0.01 VA 0 BV 0.245 E BV 0.007
VI 0.27
CCDM
Ccdm 18231-6045 RComp Comp A Note1
Note2 Discov num DRAs -1.57 DDEs 3.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp A3 PmNote *
PmRA -8 PmDE -10 Dm number -60 7031 Cat1 CPD
Name2 254225 Cat2 SAO HD 168338 M HD
ADS BDS M ADS BDS N IDS IDS 18140S6048A
HIC 90089
 
 
18231-6045 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182304.38-604459.4 Mag 12 Calc delta mag 5
Calc coord yes
CCDM
Ccdm 18231-6045 RComp Comp B Note1
Note2 Discov num RST5110 DRAs DDEs
R dRAs Year 1942 Theta 216 Rho 3.2
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18140S6048B
HIC 90089