WDS 17374-4022 : COMPONENTS
 
 
  A
B pa=204.5°
sep=42.49"
 
 
17374-4022 A
 
 
Componente originario normalizzato AB Name HD 323961 Coord arcsec 2000 173724.66-402138.9 Mag 10.3
Spectral class M: (red) PmRA -3.00 PmDE -3.0 Tycho2 7888-05490-1
Tycho2
Tycho2 7888-05490-1 Pflag RAmdeg 264.35277789 DEmdeg -40.36082007
PmRA -3.2 PmDE -4.8 E RAmdeg 33 E DEmdeg 35
E pmRA 1.8 E pmDE 1.9 EpRAm 1973.19 EpDEm 1970.70
Num 4 Q RAmdeg 1.5 Q DEmdeg 0.6 Q pmRA 1.5
Q pmDE 0.6 BTmag 12.239 E BTmag 0.243 VTmag 10.317
E VTmag 0.059 Prox 406 TYC T HIP
CCDM RAdeg 264.35278306 DEdeg -40.36081417 EpRA 1990 1.59
EpDE 1990 1.52 E RAdeg 51.0 E DEdeg 59.1 Posflg
Corr 0.0
 
 
17374-4022 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173723.12-402217.6 Mag 10.6 Spectral class A5 (white)
PmRA -6.00 PmDE -8.0 Tycho2 7888-00166-1 HD 323961
Calc delta mag 0.3 Calc coord yes
Tycho2
Tycho2 7888-00166-1 Pflag RAmdeg 264.34511993 DEmdeg -40.37048431
PmRA -3.5 PmDE -6.7 E RAmdeg 44 E DEmdeg 50
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.72 EpDEm 1984.49
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.0 Q pmRA 0.1
Q pmDE 0.0 BTmag 11.056 E BTmag 0.075 VTmag 10.551
E VTmag 0.069 Prox 406 TYC T HIP
CCDM RAdeg 264.34513083 DEdeg -40.37046833 EpRA 1990 1.57
EpDE 1990 1.48 E RAdeg 45.3 E DEdeg 52.4 Posflg
Corr 0.0