WDS 18302-7641 : COMPONENTS
 
 
  A
B pa=347.6°
sep=0.21"
 
 
18302-7641 A
 
 
Componente originario normalizzato AB Name HD 168636 Coord arcsec 2000 183011.52-764045.9 Mag 9.39
Spectral class F6/F7V (yellow-white) PmRA -5.00 PmDE 31.0 HIP 90686
Tycho2 9445-01676-1 HD 168636 CP CP-76 1240
Tycho2
Tycho2 9445-01676-1 Pflag RAmdeg 277.54791488 DEmdeg -76.67932708
PmRA -4.2 PmDE 29.9 E RAmdeg 9 E DEmdeg 8
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.22 EpDEm 1990.62
Num 10 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 9.685 E BTmag 0.019 VTmag 9.107
E VTmag 0.015 Prox 999 TYC T HIP 90686
CCDM AB RAdeg 277.54795917 DEdeg -76.67939694 EpRA 1990 1.58
EpDE 1990 1.68 E RAdeg 8.5 E DEdeg 8.1 Posflg P
Corr 0.0
Hipparcos
Catalog H HIP 90686 Proxy H RAhms 18 30 11.52
DEdms -76 40 45.9 Vmag 9.06 VarFlag R Vmag H
RAdeg 277.548 DEdeg -76.6794 AstroRef A Plx 6.7
CCDM 18302-7641 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 301 Rho 0.358 HD 168636 BD
CD CP CP-76 1240 Dm number -76 1240 VIred 0.52
SpType F6/F7V R SpType Coord arcsec 2000 183011.52-764045.9
Hipparcos 2
HIP 90686 Sn 15 So 3 Nc 2
RArad 4.8441267524 DErad -1.3383081171 Plx 6.16 PmRA -4.54
PmDE 31.08 E RArad 0.89 E DErad 0.87 E Plx 1.16
E pmRA 1.09 E pmDE 1.13 Hpmag 9.1809 E Hpmag 0.0023
SHp 0.025 VA 0 BV 0.528 E BV 0.016
VI 0.6
CCDM
Ccdm 18302-7641 RComp Comp A Note1
Note2 Discov num DRAs -0.49 DDEs 14.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.4 Sp F6 PmNote *
PmRA -5 PmDE 31 Dm number -76 1240 Cat1 CPD
Name2 Cat2 HD 168636 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 90686
 
 
18302-7641 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183011.51-764045.7 Mag 11.07 Calc delta mag 1.68
Calc coord yes
CCDM
Ccdm 18302-7641 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.58 DDEs 14.6
R dRAs 82 Year 1991 Theta 301 Rho 0.4
Obs 1 Vmag 11.1 Sp PmNote *
PmRA -5 PmDE 31 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 90686