WDS 19575+1408 : COMPONENTS
 
 
  A
B pa=193.0°
sep=0.40"
 
 
19575+1408 A
 
 
Componente originario normalizzato AB Name HD 189018 Coord arcsec 2000 195729.73+140741.4 Mag 8.9
Spectral class A3 (white) PmRA -12.00 PmDE 0.0 SAO 105461
Tycho2 1083-02706-1 HD 189018 ADS 13161 DM BD+13 4215
Tycho2
Tycho2 1083-02706-1 Pflag RAmdeg 299.37388500 DEmdeg 14.12811504
PmRA 0.0 PmDE -3.6 E RAmdeg 7 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.04 EpDEm 1990.68
Num 8 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.092 E BTmag 0.017 VTmag 8.794
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 299.37388472 DEdeg 14.12812333 EpRA 1990 1.63
EpDE 1990 1.51 E RAdeg 7.4 E DEdeg 8.1 Posflg
Corr 0.0
SAO
SAO 105461 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.003 Vmag 8.5 SpType A3
Double code Source 29 CatNum 7576 DM BD+13 4215
DMcomp BDsup HD 189018 M HD 0
GC RA1950rad 5.21494205 DE1950rad 0.24422091 PmRA2000 0.0009
PmDE2000 -0.005
CCDM
Ccdm 19575+1408 RComp Comp A Note1
Note2 Discov num DRAs -0.37 DDEs -18.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp A3 PmNote *
PmRA -11 PmDE 0 Dm number +13 4215 Cat1 BD
Name2 +13 2023 Cat2 AGK2/3 HD 189018 M HD
ADS BDS A13161 M ADS BDS N IDS IDS 19529N1352A
HIC
 
 
19575+1408 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195729.72+140741.0 Mag 8.9 Calc coord yes
CCDM
Ccdm 19575+1408 RComp Comp B Note1
Note2 Discov num A 1662 DRAs DDEs
R dRAs Year 1956 Theta 197 Rho 0.3
Obs 6 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13161 M ADS BDS N IDS IDS 19529N1352B
HIC