WDS 17443-7213 : COMPONENTS
 
 
  A
B pa=30.7°
sep=0.37"
 
 
17443-7213 A
 
 
Componente originario normalizzato AB Name HD 159964 Coord arcsec 2000 174419.81-721315.4 Mag 6.85
Spectral class F7IV (yellow-white) PmRA 5.00 PmDE 109.0 SAO 257525
HIP 86815 Tycho2 9297-00161-1 HD 159964 HR 6565
GC 23971 CP CP-72 2086
Tycho2
Tycho2 9297-00161-1 Pflag RAmdeg 266.08254294 DEmdeg -72.22097190
PmRA 5.3 PmDE 109.0 E RAmdeg 4 E DEmdeg 3
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.37 EpDEm 1991.60
Num 14 Q RAmdeg 1.8 Q DEmdeg 0.7 Q pmRA 1.6
Q pmDE 0.8 BTmag 7.091 E BTmag 0.015 VTmag 6.581
E VTmag 0.009 Prox 999 TYC T HIP 86815
CCDM AB RAdeg 266.08250250 DEdeg -72.22122139 EpRA 1990 1.59
EpDE 1990 1.76 E RAdeg 3.6 E DEdeg 3.4 Posflg P
Corr 0.0
SAO
SAO 257525 DelFlag RA1950 PmRA1950 0.002
DE1950 PmDE1950 0.113 Vmag 6.7 SpType F5
Double code Source 70 CatNum 23971 DM CP-72 2086
DMcomp BDsup HD 159964 M HD 0
GC 23971 RA1950rad 4.61773313 DE1950rad -1.26012373 PmRA2000 -0.0007
PmDE2000 0.113
Hipparcos
Catalog H HIP 86815 Proxy H RAhms 17 44 19.80
DEdms -72 13 16.3 Vmag 6.51 VarFlag R Vmag H
RAdeg 266.082 DEdeg -72.2212 AstroRef A Plx 22.67
CCDM 17443-7213 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 171 Rho 0.393 HD 159964 BD
CD CP CP-72 2086 Dm number -72 2086 VIred 0.54
SpType F8V... R SpType Coord arcsec 2000 174419.80-721316.3
Hipparcos 2
HIP 86815 Sn 15 So 3 Nc 2
RArad 4.6440154105 DErad -1.2604975366 Plx 23.04 PmRA -21.14
PmDE 109.69 E RArad 0.28 E DErad 0.49 E Plx 0.62
E pmRA 0.3 E pmDE 0.61 Hpmag 6.6101 E Hpmag 0.0008
SHp 0.009 VA 0 BV 0.472 E BV 0.006
VI 0.54
CCDM
Ccdm 17443-7213 RComp Comp A Note1
Note2 Discov num DRAs 1.63 DDEs -15.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.3 Sp F5 PmNote *
PmRA 4 PmDE 112 Dm number -72 2086 Cat1 CPD
Name2 257525 Cat2 SAO HD 159964 M HD
ADS BDS M ADS BDS N IDS IDS 17323S7210A
HIC 86815
 
 
17443-7213 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174419.85-721315.1 Mag 8.11 Spectral class F5V (yellow-white)
PmRA 5.00 PmDE 109.0 Calc delta mag 1.26 Calc coord yes
CCDM
Ccdm 17443-7213 RComp Comp B Note1 *
Note2 Discov num HDO 275 DRAs DDEs
R dRAs Year 1959 Theta 336 Rho 0.6
Obs 14 Vmag 7.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17323S7210B
HIC 86815