WDS 08171-2028 : COMPONENTS
 
 
  A
B pa=24.5°
sep=10.85"
 
 
08171-2028 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 081706.47-202734.3 Mag 12.71 PmRA -1.00
PmDE 6.0 Tycho2 6005-00333-1
Tycho2
Tycho2 6005-00333-1 Pflag RAmdeg 124.27699029 DEmdeg -20.45953211
PmRA -3.7 PmDE 9.5 E RAmdeg 91 E DEmdeg 105
E pmRA 2.6 E pmDE 2.9 EpRAm 1968.35 EpDEm 1962.80
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.7 BTmag 12.286 E BTmag 0.214 VTmag 12.712
E VTmag 0.330 Prox 999 TYC HIP
CCDM RAdeg 124.27699972 DEdeg -20.45955444 EpRA 1990 1.79
EpDE 1990 1.65 E RAdeg 109.5 E DEdeg 135.2 Posflg
Corr -0.4
CCDM
Ccdm 08171-2028 RComp Comp A Note1
Note2 Discov num DRAs 0.54 DDEs 25.9
R dRAs 66 Year Theta Rho
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08127S2009A
HIC
 
 
08171-2028 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 081706.79-202724.4 Mag 13.7 PmRA 3.00
PmDE 5.0 Calc delta mag 0.99 Calc coord yes
CCDM
Ccdm 08171-2028 RComp Comp B Note1
Note2 Discov num ARA1043 DRAs DDEs
R dRAs Year 1918 Theta 23 Rho 11.0
Obs 1 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 08127S2009B
HIC