WDS 17559-7032 : COMPONENTS
 
 
  A
B pa=23.5°
sep=15.90"
 
 
17559-7032 A
 
 
Componente originario normalizzato AB Name HD 162157 Coord arcsec 2000 175551.29-703152.5 Mag 8.62
Spectral class G8III (yellow) PmRA -3.00 PmDE -12.0 HIP 87778
Tycho2 9293-00373-1 HD 162157 CP CP-70 2438
Tycho2
Tycho2 9293-00373-1 Pflag RAmdeg 268.96371941 DEmdeg -70.53124055
PmRA -1.4 PmDE -11.8 E RAmdeg 7 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.56 EpDEm 1991.38
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.0 BTmag 9.707 E BTmag 0.017 VTmag 8.622
E VTmag 0.011 Prox 241 TYC T HIP 87778
CCDM A RAdeg 268.96373000 DEdeg -70.53121361 EpRA 1990 1.50
EpDE 1990 1.77 E RAdeg 6.7 E DEdeg 5.2 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 87778 Proxy RAhms 17 55 51.30
DEdms -70 31 52.3 Vmag 8.53 VarFlag R Vmag H
RAdeg 268.964 DEdeg -70.5312 AstroRef A Plx 5.85
CCDM 17559-7032 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 162157 BD
CD CP CP-70 2438 Dm number -70 2438 VIred 0.94
SpType G8III R SpType Coord arcsec 2000 175551.30-703152.3
Hipparcos 2
HIP 87778 Sn 95 So 3 Nc 1
RArad 4.6943028432 DErad -1.231001775 Plx 5.31 PmRA -1.89
PmDE -11.49 E RArad 0.47 E DErad 0.84 E Plx 1.26
E pmRA 0.5 E pmDE 1.03 Hpmag 8.6913 E Hpmag 0.0138
SHp 0.024 VA 0 BV 0.943 E BV 0.011
VI 0.93
CCDM
Ccdm 17559-7032 RComp Comp A Note1
Note2 Discov num DRAs -2.60 DDEs 7.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp G5 PmNote *
PmRA 9 PmDE -18 Dm number -70 2438 Cat1 CPD
Name2 Cat2 HD 162157 M HD
ADS BDS M ADS BDS N IDS IDS 17445S7030A
HIC 87778
 
 
17559-7032 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175552.56-703137.9 Mag 10.62 PmRA -2.00
PmDE -22.0 Calc delta mag 2 Calc coord yes
CCDM
Ccdm 17559-7032 RComp Comp B Note1
Note2 Discov num HJ 4976 DRAs DDEs
R dRAs Year 1918 Theta 051 Rho 24.8
Obs 1 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number -70 2439 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17445S7030B
HIC 87784