WDS 18318+5639 : COMPONENTS
 
 
  A
B pa=34.1°
sep=8.01"
 
 
18318+5639 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183146.49+563903.1 Mag 9.24 Spectral class G5 (yellow)
PmRA -10.00 PmDE -40.0 SAO 31031 Tycho2 3913-01781-1
HD 238894 DM BD+56 2110
Tycho2
Tycho2 3913-01781-1 Pflag RAmdeg 277.94372817 DEmdeg 56.65086461
PmRA -8.1 PmDE -37.7 E RAmdeg 11 E DEmdeg 11
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.16 EpDEm 1990.45
Num 8 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 10.002 E BTmag 0.024 VTmag 9.240
E VTmag 0.017 Prox 999 TYC T HIP
CCDM RAdeg 277.94375972 DEdeg 56.65095167 EpRA 1990 1.57
EpDE 1990 1.61 E RAdeg 12.1 E DEdeg 11.0 Posflg
Corr 0.0
SAO
SAO 31031 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.04 Vmag 8.9 SpType G5
Double code Source 38 CatNum 9846 DM BD+56 2110
DMcomp BDsup HD 238894 M HD 0
GC RA1950rad 4.84716487 DE1950rad 0.9880906 PmRA2000 0.0013
PmDE2000 -0.04
CCDM
Ccdm 18318+5639 RComp Comp A Note1
Note2 Discov num DRAs -1.65 DDEs 3.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp G5 PmNote *
PmRA -20 PmDE -27 Dm number +56 2110 Cat1 BD
Name2 +56 1177 Cat2 AGK2/3 HD 238894 M HD
ADS BDS A11444 M ADS BDS N IDS IDS 18300N5635A
HIC
 
 
18318+5639 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183147.03+563909.7 Mag 14.4 Calc delta mag 5.16
Calc coord yes
CCDM
Ccdm 18318+5639 RComp Comp B Note1
Note2 Discov num ES 975 DRAs DDEs
R dRAs Year 1910 Theta 078 Rho 9.0
Obs 1 Vmag 14.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11444 M ADS BDS N IDS IDS 18300N5635B
HIC