WDS 18351-7539 : COMPONENTS
 
 
  A
B pa=172.7°
sep=1.60"
 
 
18351-7539 A
 
 
Componente originario normalizzato AB Name HD 169838 Coord arcsec 2000 183508.84-753913.0 Mag 9.64
Spectral class A9IV/V (white) PmRA -4.00 PmDE 11.0 SAO 257604
HIP 91114 Tycho2 9445-01830-1 HD 169838 CP CP-75 1423
Tycho2
Tycho2 9445-01830-1 Pflag P RAmdeg 278.78685381 DEmdeg -75.65361303
PmRA -3.8 PmDE 11.2 E RAmdeg 12 E DEmdeg 10
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.20 EpDEm 1991.44
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.987 E BTmag 0.021 VTmag 9.642
E VTmag 0.020 Prox 18 TYC T HIP 91114
CCDM A RAdeg 278.78676667 DEdeg -75.65358389 EpRA 1990 1.65
EpDE 1990 1.76 E RAdeg 11.7 E DEdeg 10.2 Posflg D
Corr -0.1
SAO
SAO 257604 DelFlag RA1950 PmRA1950 0.0091
DE1950 PmDE1950 0.027 Vmag 9.1 SpType G5
Double code Source 61 CatNum 3972 DM CP-75 1423
DMcomp BDsup HD 169838 M HD 0
GC RA1950rad 4.83575226 DE1950rad -1.32107453 PmRA2000 0.0061
PmDE2000 0.025
Hipparcos
Catalog H HIP 91114 Proxy H RAhms 18 35 08.83
DEdms -75 39 12.9 Vmag 9.35 VarFlag R Vmag H
RAdeg 278.787 DEdeg -75.6536 AstroRef A Plx 1.76
CCDM 18352-7539 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 152 Rho 1.801 HD 169838 BD
CD CP CP-75 1423 Dm number -75 1423 VIred 0.44
SpType A9IV/V R SpType Coord arcsec 2000 183508.83-753912.9
Hipparcos 2
HIP 91114 Sn 15 So 3 Nc 2
RArad 4.8657471083 DErad -1.320404189 Plx 1.59 PmRA -4.97
PmDE 6.76 E RArad 0.95 E DErad 1.21 E Plx 1.51
E pmRA 1.19 E pmDE 1.61 Hpmag 9.4522 E Hpmag 0.0024
SHp 0.031 VA 0 BV 0.445 E BV 0.045
VI 0.51
 
 
18351-7539 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183508.90-753914.6 Mag 10.9 PmRA -4.00
PmDE 11.0 Tycho2 9445-01830-2 Calc delta mag 1.26 Calc coord yes
Tycho2
Tycho2 9445-01830-2 Pflag P RAmdeg 278.78685381 DEmdeg -75.65361303
PmRA -3.8 PmDE 11.2 E RAmdeg 12 E DEmdeg 10
E pmRA 2.2 E pmDE 2.1 EpRAm 1991.20 EpDEm 1991.44
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 11.507 E BTmag 0.054 VTmag 10.901
E VTmag 0.052 Prox 18 TYC T HIP 91114
CCDM B RAdeg 278.78773611 DEdeg -75.65402944 EpRA 1990 1.66
EpDE 1990 1.77 E RAdeg 35.7 E DEdeg 30.2 Posflg D
Corr -0.1