WDS 17404-3231 : COMPONENTS
 
 
  A
B pa=17.9°
sep=1.53"
 
 
17404-3231 A
 
 
Componente originario normalizzato AB Name HD 318135 Coord arcsec 2000 174023.24-323143.9 Mag 9.86
Spectral class F6 (yellow-white) PmRA -30.00 PmDE -19.0 Tycho2 7380-00408-1
HD 318135 DM CD-3213117
Tycho2
Tycho2 7380-00408-1 Pflag RAmdeg 265.09682572 DEmdeg -32.52887831
PmRA -29.6 PmDE -18.7 E RAmdeg 21 E DEmdeg 28
E pmRA 2.2 E pmDE 2.3 EpRAm 1988.83 EpDEm 1985.27
Num 3 Q RAmdeg 2.6 Q DEmdeg 3.5 Q pmRA 2.6
Q pmDE 3.5 BTmag 10.557 E BTmag 0.046 VTmag 9.865
E VTmag 0.037 Prox 999 TYC T HIP
CCDM RAdeg 265.09690389 DEdeg -32.52883972 EpRA 1990 1.74
EpDE 1990 1.29 E RAdeg 21.6 E DEdeg 31.5 Posflg
Corr -0.1
 
 
17404-3231 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174023.28-323142.4 Mag 10.3 Calc delta mag 0.44
Calc coord yes