WDS 17366-4825 : COMPONENTS
 
 
  A
B pa=297.2°
sep=3.73"
 
 
17366-4825 A
 
 
Componente originario normalizzato AB Name HD 159316 Coord arcsec 2000 173633.30-482509.9 Mag 10.16
Spectral class A2V (white) PmRA -4.00 PmDE -18.0 Tycho2 8346-03231-1
HD 159316
Tycho2
Tycho2 8346-03231-1 Pflag RAmdeg 264.13875620 DEmdeg -48.41941389
PmRA 15.8 PmDE -24.7 E RAmdeg 28 E DEmdeg 30
E pmRA 2.0 E pmDE 2.0 EpRAm 1989.38 EpDEm 1988.51
Num 3 Q RAmdeg 6.0 Q DEmdeg 2.3 Q pmRA 6.2
Q pmDE 2.2 BTmag 10.557 E BTmag 0.046 VTmag 10.160
E VTmag 0.046 Prox 52 TYC T HIP
CCDM RAdeg 264.13870056 DEdeg -48.41935444 EpRA 1990 1.53
EpDE 1990 1.34 E RAdeg 28.3 E DEdeg 30.9 Posflg
Corr 0.1
 
 
17366-4825 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173632.97-482508.2 Mag 10.24 Spectral class A2V (white)
PmRA -4.00 PmDE -17.0 Tycho2 8346-03230-1 Calc delta mag 0.08
Calc coord yes
Tycho2
Tycho2 8346-03230-1 Pflag RAmdeg 264.13663642 DEmdeg -48.41898407
PmRA 1.5 PmDE -27.5 E RAmdeg 31 E DEmdeg 35
E pmRA 2.6 E pmDE 2.5 EpRAm 1989.06 EpDEm 1987.73
Num 3 Q RAmdeg 3.0 Q DEmdeg 3.4 Q pmRA 3.0
Q pmDE 3.4 BTmag 10.689 E BTmag 0.052 VTmag 10.243
E VTmag 0.053 Prox 52 TYC T HIP
CCDM RAdeg 264.13662583 DEdeg -48.41891194 EpRA 1990 1.51
EpDE 1990 1.29 E RAdeg 32.3 E DEdeg 36.5 Posflg
Corr 0.1