WDS 17543-2558 : COMPONENTS
 
 
  A
B pa=40.0°
sep=0.31"
 
 
17543-2558 A
 
 
Componente originario normalizzato AB Name HD 162871 Coord arcsec 2000 175418.35-255743.7 Mag 9.62
Spectral class G1/2V (yellow) PmRA 29.00 PmDE -12.0 SAO 185915
HIP 87661 Tycho2 6845-00846-1 HD 162871 CD CD-2512413
CP CP-25 6150
Tycho2
Tycho2 6845-00846-1 Pflag RAmdeg 268.57654899 DEmdeg -25.96211995
PmRA 30.7 PmDE -3.5 E RAmdeg 11 E DEmdeg 15
E pmRA 1.7 E pmDE 1.4 EpRAm 1990.81 EpDEm 1988.27
Num 7 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.738 E BTmag 0.026 VTmag 9.128
E VTmag 0.020 Prox 999 TYC T HIP 87661
CCDM AB RAdeg 268.57647056 DEdeg -25.96211250 EpRA 1990 1.74
EpDE 1990 1.63 E RAdeg 10.9 E DEdeg 15.7 Posflg P
Corr 0.0
SAO
SAO 185915 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.03 Vmag 8.7 SpType G0
Double code Source 25 CatNum 12256 DM CD-2512413
DMcomp BDsup HD 162871 M HD 0
GC RA1950rad 4.67398569 DE1950rad -0.4529721 PmRA2000 0.0006
PmDE2000 -0.029
Hipparcos
Catalog H HIP 87661 Proxy H RAhms 17 54 18.35
DEdms -25 57 43.7 Vmag 9 VarFlag R Vmag H
RAdeg 268.576 DEdeg -25.9621 AstroRef A Plx 5.88
CCDM 17543-2558 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 43 Rho 0.321 HD 162871 BD
CD CD-2512413 CP CP-25 6150 Dm number -2512413 VIred 0.75
SpType G1/G2V R SpType Coord arcsec 2000 175418.35-255743.7
Hipparcos 2
HIP 87661 Sn 15 So 3 Nc 2
RArad 4.6875432934 DErad -0.4531247276 Plx 7.08 PmRA 33.95
PmDE -1.05 E RArad 1.27 E DErad 0.75 E Plx 1.27
E pmRA 1.47 E pmDE 0.78 Hpmag 9.1279 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0.6 E BV 0.031
VI 0.67
CCDM
Ccdm 17543-2558 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs 16.0
R dRAs 41 Year Theta Rho
Obs 2 Vmag 9.6 Sp G0 PmNote *
PmRA 9 PmDE -30 Dm number -2512413 Cat1 CD
Name2 185915 Cat2 SAO HD 162871 M HD
ADS BDS A10870 M ADS BDS N IDS IDS 17481S2556A
HIC 87661
 
 
17543-2558 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 175418.36-255743.5 Mag 10.23 Calc delta mag 0.61
Calc coord yes
CCDM
Ccdm 17543-2558 RComp Comp B Note1
Note2 Discov num B 363 DRAs DDEs
R dRAs Year 1926 Theta 041 Rho 0.2
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10870 M ADS BDS N IDS IDS 17481S2556B
HIC 87661