WDS 19183-0658 : COMPONENTS
 
 
  A
B pa=248.3°
sep=2.36"
 
 
19183-0658 A
 
 
Componente originario normalizzato AB Name HD 180819 Coord arcsec 2000 191820.65-065748.9 Mag 9.53
Spectral class A5 (white) PmRA 12.00 PmDE -1.0 SAO 143240
Tycho2 5142-01333-1 HD 180819 DM BD-07 4917
Tycho2
Tycho2 5142-01333-1 Pflag RAmdeg 289.58604872 DEmdeg -6.96360408
PmRA 12.5 PmDE -7.2 E RAmdeg 11 E DEmdeg 14
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.41 EpDEm 1987.54
Num 10 Q RAmdeg 2.1 Q DEmdeg 1.4 Q pmRA 2.0
Q pmDE 1.5 BTmag 10.041 E BTmag 0.025 VTmag 9.532
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 289.58602361 DEdeg -6.96358389 EpRA 1990 1.80
EpDE 1990 1.71 E RAdeg 12.0 E DEdeg 15.7 Posflg
Corr -0.1
SAO
SAO 143240 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 0.009 Vmag 8.7 SpType A5
Double code Source 26 CatNum 6669 DM BD-07 4917
DMcomp BDsup HD 180819 M HD 0
GC RA1950rad 5.04248255 DE1950rad -0.12313724 PmRA2000 0.0016
PmDE2000 0.009
CCDM
Ccdm 19183-0658 RComp Comp A Note1
Note2 Discov num DRAs 2.66 DDEs 11.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A5 PmNote *
PmRA 21 PmDE 9 Dm number -07 4917 Cat1 BD
Name2 143240 Cat2 SAO HD 180819 M HD
ADS BDS M ADS BDS N IDS IDS 19130S0709A
HIC
 
 
19183-0658 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 191820.50-065749.8 Mag 11.4 Calc delta mag 1.87
Calc coord yes
CCDM
Ccdm 19183-0658 RComp Comp B Note1
Note2 Discov num RST4626 DRAs DDEs
R dRAs Year 1938 Theta 249 Rho 2.5
Obs 2 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19130S0709B
HIC