WDS 19404+3118 : COMPONENTS
 
 
  A
B pa=331.4°
sep=0.38"
 
 
19404+3118 A
 
 
Componente originario normalizzato AB Name HD 331100 Coord arcsec 2000 194026.02+311742.7 Mag 9
Spectral class F8V (yellow-white) PmRA 23.00 PmDE 2.0
CCDM
Ccdm 19404+3118 RComp Comp A Note1
Note2 Discov num DRAs 2.06 DDEs -17.6
R dRAs 80 Year Theta Rho
Obs 2 Vmag 9.0 Sp F8 PmNote
PmRA 33 PmDE 3 Dm number +30 3687 Cat1 BD
Name2 68672 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 19365N3104A
HIC
 
 
19404+3118 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194026.01+311743.0 Mag 10 PmRA -3.00
PmDE -10.0 SAO 68672 Tycho2 2656-04629-1 HD 331100
DM BD+30 3687 Calc delta mag 1 Calc coord yes
Tycho2
Tycho2 2656-04629-1 Pflag RAmdeg 295.10845226 DEmdeg 31.29520612
PmRA 3.6 PmDE 4.0 E RAmdeg 16 E DEmdeg 13
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.42 EpDEm 1989.64
Num 10 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.5
Q pmDE 1.2 BTmag 10.427 E BTmag 0.030 VTmag 9.613
E VTmag 0.021 Prox 412 TYC T HIP
CCDM RAdeg 295.10844417 DEdeg 31.29519806 EpRA 1990 1.53
EpDE 1990 1.76 E RAdeg 16.8 E DEdeg 14.2 Posflg
Corr 0.1
SAO
SAO 68672 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.004 Vmag 9 SpType K0
Double code Source 6 CatNum 1856 DM BD+30 3687
DMcomp BDsup HD 331100 M HD 0
GC RA1950rad 5.14210057 DE1950rad 0.54415958 PmRA2000 0.0003
PmDE2000 0.002
CCDM
Ccdm 19404+3118 RComp Comp B Note1
Note2 Discov num COU1164 DRAs DDEs
R dRAs Year 1974 Theta 326 Rho 0.4
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19365N3104B
HIC