WDS 17505-4655 : COMPONENTS
 
 
  A
B pa=56.4°
sep=3.92"
 
 
17505-4655 A
 
 
Componente originario normalizzato AB Name HD 161895 Coord arcsec 2000 175027.16-465457.2 Mag 10.78
Spectral class A3V (white) PmRA -18.00 PmDE -17.0 Tycho2 8348-02496-2
HD 161895
Tycho2
Tycho2 8348-02496-2 Pflag RAmdeg 267.61315928 DEmdeg -46.91587858
PmRA -6.7 PmDE -9.2 E RAmdeg 47 E DEmdeg 52
E pmRA 2.2 E pmDE 2.1 EpRAm 1985.73 EpDEm 1983.44
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.3 Q pmRA 0.8
Q pmDE 0.3 BTmag 11.216 E BTmag 0.079 VTmag 10.784
E VTmag 0.084 Prox 52 TYC HIP
CCDM RAdeg 267.61318194 DEdeg -46.91585667 EpRA 1990 1.58
EpDE 1990 1.44 E RAdeg 48.8 E DEdeg 54.7 Posflg
Corr 0.0
 
 
17505-4655 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175027.48-465455.0 Mag 11.11 Spectral class A3V (white)
PmRA 14.00 PmDE 11.0 Tycho2 8348-02496-1 Calc delta mag 0.33
Calc coord yes
Tycho2
Tycho2 8348-02496-1 Pflag RAmdeg 267.61507847 DEmdeg -46.91526126
PmRA -7.2 PmDE -5.7 E RAmdeg 46 E DEmdeg 52
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.19 EpDEm 1983.71
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.8 BTmag 11.064 E BTmag 0.066 VTmag 11.114
E VTmag 0.108 Prox 52 TYC T HIP
CCDM RAdeg 267.61510306 DEdeg -46.91524778 EpRA 1990 1.60
EpDE 1990 1.45 E RAdeg 47.1 E DEdeg 53.9 Posflg
Corr 0.1