WDS 17086+2153 : COMPONENTS
 
 
  A
B pa=72.7°
sep=7.79"
 
 
17086+2153 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 170836.26+215239.2 Mag 9.1 Spectral class G5 (yellow)
PmRA 32.00 PmDE -7.0 SAO 84871 Tycho2 1547-00522-1
HD 155070 DM BD+22 3084
Tycho2
Tycho2 1547-00522-1 Pflag RAmdeg 257.15109586 DEmdeg 21.87757234
PmRA 32.2 PmDE -6.5 E RAmdeg 9 E DEmdeg 8
E pmRA 0.8 E pmDE 0.7 EpRAm 1989.74 EpDEm 1990.02
Num 12 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.6 BTmag 9.868 E BTmag 0.020 VTmag 9.155
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 257.15101361 DEdeg 21.87758722 EpRA 1990 1.50
EpDE 1990 1.60 E RAdeg 9.2 E DEdeg 8.1 Posflg
Corr -0.1
SAO
SAO 84871 DelFlag RA1950 PmRA1950 0.0022
DE1950 PmDE1950 0.002 Vmag 8.8 SpType G5
Double code Source 35 CatNum 5862 DM BD+22 3084
DMcomp BDsup HD 155070 M HD 0
GC RA1950rad 4.4788451 DE1950rad 0.38294014 PmRA2000 0.0023
PmDE2000 0.004
 
 
17086+2153 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170836.79+215241.5 Mag 15.1 PmRA 15.00
PmDE 4.0 Calc delta mag 6 Calc coord yes