WDS 18556-4830 : COMPONENTS
 
 
  A
B pa=182.7°
sep=0.40"
 
 
18556-4830 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185534.89-482944.0 Mag 10.61 Spectral class F5 (yellow-white)
PmRA 14.00 PmDE -6.0 Tycho2 8377-02656-1
Tycho2
Tycho2 8377-02656-1 Pflag RAmdeg 283.89538806 DEmdeg -48.49561263
PmRA 13.9 PmDE -6.3 E RAmdeg 19 E DEmdeg 23
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.12 EpDEm 1982.70
Num 5 Q RAmdeg 1.6 Q DEmdeg 1.4 Q pmRA 1.7
Q pmDE 1.4 BTmag 10.449 E BTmag 0.039 VTmag 10.086
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 283.89534000 DEdeg -48.49559806 EpRA 1990 1.89
EpDE 1990 1.84 E RAdeg 20.0 E DEdeg 26.9 Posflg
Corr -0.1
 
 
18556-4830 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185534.89-482944.4 Mag 10.76 PmRA 14.00
PmDE -6.0 Calc delta mag 0.15 Calc coord yes