WDS 17406+2017 : COMPONENTS
 
 
  A
B pa=132.2°
sep=2.62"
 
 
17406+2017 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174037.12+201644.2 Mag 9.57 Spectral class F8 (yellow-white)
PmRA -3.00 PmDE 16.0 Tycho2 1559-00695-1
Tycho2
Tycho2 1559-00695-1 Pflag RAmdeg 265.15467038 DEmdeg 20.27894515
PmRA -9.3 PmDE 21.3 E RAmdeg 16 E DEmdeg 15
E pmRA 1.0 E pmDE 1.0 EpRAm 1988.77 EpDEm 1988.93
Num 7 Q RAmdeg 1.2 Q DEmdeg 1.3 Q pmRA 1.3
Q pmDE 1.3 BTmag 10.112 E BTmag 0.028 VTmag 9.569
E VTmag 0.023 Prox 27 TYC T HIP
CCDM RAdeg 265.15469278 DEdeg 20.27889556 EpRA 1990 1.58
EpDE 1990 1.53 E RAdeg 15.7 E DEdeg 14.6 Posflg D
Corr 0.0
CCDM
Ccdm 17406+2017 RComp Comp A Note1
Note2 Discov num DRAs 1.13 DDEs -16.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F8 PmNote *
PmRA -1 PmDE 7 Dm number +20 3540 Cat1 BD
Name2 +20 1782 Cat2 AGK2/3 HD M HD
ADS BDS A10711 M ADS BDS N IDS IDS 17363N2020A
HIC
 
 
17406+2017 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174037.26+201642.4 Mag 9.78 PmRA 22.00
PmDE 0.0 Calc delta mag 0.21 Calc coord yes
CCDM
Ccdm 17406+2017 RComp Comp B Note1
Note2 Discov num AG 211 DRAs DDEs
R dRAs Year 1902 Theta 128 Rho 2.6
Obs 13 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10711 M ADS BDS N IDS IDS 17363N2020B
HIC