WDS 18131-0528 : COMPONENTS
 
 
  A
B pa=324.7°
sep=0.65"
 
 
18131-0528 A
 
 
Componente originario normalizzato AB Name HD 166932 Coord arcsec 2000 181308.25-052740.3 Mag 10.7
Spectral class A5 (white) PmRA -6.00 PmDE -8.0 SAO 142158
Tycho2 5105-00829-1 HD 166932 DM BD-05 4595
Tycho2
Tycho2 5105-00829-1 Pflag RAmdeg 273.28438377 DEmdeg -5.46121968
PmRA -5.5 PmDE -9.5 E RAmdeg 20 E DEmdeg 23
E pmRA 1.3 E pmDE 1.3 EpRAm 1983.26 EpDEm 1980.85
Num 10 Q RAmdeg 1.6 Q DEmdeg 1.0 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.688 E BTmag 0.054 VTmag 10.038
E VTmag 0.045 Prox 999 TYC T HIP
CCDM RAdeg 273.28440833 DEdeg -5.46119889 EpRA 1990 1.83
EpDE 1990 1.77 E RAdeg 27.3 E DEdeg 35.2 Posflg
Corr 0.0
SAO
SAO 142158 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.005 Vmag 9 SpType A5
Double code Source 27 CatNum 6097 DM BD-05 4595
DMcomp BDsup HD 166932 M HD 0
GC RA1950rad 4.75806698 DE1950rad -0.09556437 PmRA2000 0.0001
PmDE2000 -0.004
CCDM
Ccdm 18131-0528 RComp Comp A Note1
Note2 Discov num DRAs 2.29 DDEs 19.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.0 Sp A5 PmNote *
PmRA -1 PmDE -5 Dm number -05 4595 Cat1 BD
Name2 142158 Cat2 SAO HD 166932 M HD
ADS BDS M ADS BDS N IDS IDS 18078S0529A
HIC
 
 
18131-0528 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181308.23-052739.8 Mag 11 Calc delta mag 0.3
Calc coord yes
CCDM
Ccdm 18131-0528 RComp Comp B Note1
Note2 Discov num RST4582 DRAs DDEs
R dRAs Year 1938 Theta 326 Rho 0.3
Obs 3 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18078S0529B
HIC