WDS 18202-3517 : COMPONENTS
 
 
  A
B pa=311.8°
sep=1.32"
 
 
18202-3517 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182011.48-351706.2 Mag 10.23 Spectral class A3 (white)
PmRA -3.00 PmDE -12.0 Tycho2 7401-01667-1 HD 321658
Tycho2
Tycho2 7401-01667-1 Pflag RAmdeg 275.04788914 DEmdeg -35.28507569
PmRA -2.8 PmDE -11.9 E RAmdeg 25 E DEmdeg 33
E pmRA 1.9 E pmDE 1.8 EpRAm 1989.54 EpDEm 1987.49
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.9 Q pmRA 0.6
Q pmDE 0.9 BTmag 10.577 E BTmag 0.046 VTmag 10.229
E VTmag 0.046 Prox 999 TYC T HIP
CCDM RAdeg 275.04789722 DEdeg -35.28504889 EpRA 1990 1.82
EpDE 1990 1.83 E RAdeg 25.1 E DEdeg 33.7 Posflg
Corr -0.2
 
 
18202-3517 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182011.40-351705.3 Mag 12.8 Calc delta mag 2.57
Calc coord yes