WDS 17089+4720 : COMPONENTS
 
 
  A
B pa=325.5°
sep=47.66"
 
 
17089+4720 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170856.05+471937.4 Mag 11.72 PmRA -2.00
PmDE -65.0 Tycho2 3501-01093-1
Tycho2
Tycho2 3501-01093-1 Pflag RAmdeg 257.23353106 DEmdeg 47.32708053
PmRA -3.1 PmDE -66.6 E RAmdeg 83 E DEmdeg 82
E pmRA 2.7 E pmDE 2.5 EpRAm 1979.85 EpDEm 1977.29
Num 4 Q RAmdeg 0.9 Q DEmdeg 1.9 Q pmRA 0.9
Q pmDE 1.8 BTmag 13.248 E BTmag 0.316 VTmag 11.896
E VTmag 0.156 Prox 999 TYC HIP
CCDM RAdeg 257.23354139 DEdeg 47.32723444 EpRA 1990 1.60
EpDE 1990 1.66 E RAdeg 89.2 E DEdeg 88.7 Posflg
Corr -0.1
 
 
17089+4720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170853.39+472016.7 Mag 14.98 PmRA -1.00
PmDE -62.0 Calc delta mag 3.26 Calc coord yes