WDS 18103-2254 : COMPONENTS
 
 
  A
B pa=35.5°
sep=7.75"
 
 
18103-2254 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181017.67-225419.1 Mag 11.3 PmRA -8.00
PmDE -12.0 Tycho2 6843-01122-1 HD 313990
Tycho2
Tycho2 6843-01122-1 Pflag RAmdeg 272.57365484 DEmdeg -22.90531747
PmRA -2.9 PmDE -10.9 E RAmdeg 50 E DEmdeg 60
E pmRA 2.4 E pmDE 2.6 EpRAm 1985.05 EpDEm 1983.02
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.8 Q pmRA 0.9
Q pmDE 1.8 BTmag 11.455 E BTmag 0.079 VTmag 11.298
E VTmag 0.113 Prox 855 TYC T HIP
CCDM RAdeg 272.57366222 DEdeg -22.90529250 EpRA 1990 1.76
EpDE 1990 1.73 E RAdeg 53.1 E DEdeg 63.6 Posflg
Corr 0.0
CCDM
Ccdm 18103-2254 RComp Comp A Note1
Note2 Discov num DRAs -0.34 DDEs -18.7
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18042S2255A
HIC
 
 
18103-2254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181018.00-225412.8 Mag 13.8 PmRA 18.00
PmDE 5.0 Calc delta mag 2.5 Calc coord yes
CCDM
Ccdm 18103-2254 RComp Comp B Note1
Note2 Discov num ARA1848 DRAs 0.04 DDEs -12.3
R dRAs 41 Year 1920 Theta 33 Rho 7.5
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18042S2255B
HIC