WDS 17457-5859 : COMPONENTS
 
 
  A
B pa=319.8°
sep=2.95"
 
 
17457-5859 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174543.90-585847.0 Mag 8.85 Spectral class F8V (yellow-white)
PmRA -32.00 PmDE -44.0 SAO 244999 HIP 86928
Tycho2 8741-01770-1 HD 160831 CP CP-58 7247
Tycho2
Tycho2 8741-01770-1 Pflag RAmdeg 266.43291253 DEmdeg -58.97972375
PmRA -31.5 PmDE -44.4 E RAmdeg 8 E DEmdeg 9
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.79 EpDEm 1990.51
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.7 Q pmRA 0.8
Q pmDE 1.7 BTmag 9.442 E BTmag 0.019 VTmag 8.850
E VTmag 0.015 Prox 42 TYC T HIP 86928
CCDM A RAdeg 266.43305167 DEdeg -58.97962250 EpRA 1990 1.81
EpDE 1990 1.84 E RAdeg 7.9 E DEdeg 9.3 Posflg
Corr 0.1
SAO
SAO 244999 DelFlag RA1950 PmRA1950 -0.0059
DE1950 PmDE1950 -0.052 Vmag 8.9 SpType G0
Double code Source 43 CatNum 5687 DM CP-58 7247
DMcomp BDsup HD 160831 M HD 0
GC RA1950rad 4.63090961 DE1950rad -1.02902986 PmRA2000 -0.0066
PmDE2000 -0.054
Hipparcos
Catalog H HIP 86928 Proxy H RAhms 17 45 43.94
DEdms -58 58 46.6 Vmag 8.77 VarFlag R Vmag G
RAdeg 266.433 DEdeg -58.9796 AstroRef A Plx 14.36
CCDM 17457-5859 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 301 Rho 4.213 HD 160831 BD
CD CP CP-58 7247 Dm number -58 7247 VIred 0.64
SpType F8V R SpType Coord arcsec 2000 174543.94-585846.6
Hipparcos 2
HIP 86928 Sn 15 So 3 Nc 2
RArad 4.6501342418 DErad -1.0293885556 Plx 13.23 PmRA -33.16
PmDE -41.12 E RArad 1.08 E DErad 0.9 E Plx 1.3
E pmRA 1.28 E pmDE 0.88 Hpmag 8.8851 E Hpmag 0.003
SHp 0.02 VA 0 BV 0.569 E BV 0.015
VI 0.64
CCDM
Ccdm 17457-5859 RComp Comp A Note1
Note2 Discov num DRAs 1.84 DDEs 12.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp G0 PmNote *
PmRA -46 PmDE -52 Dm number -58 7247 Cat1 CPD
Name2 244999 Cat2 SAO HD 160831 M HD
ADS BDS M ADS BDS N IDS IDS 17369S5856A
HIC 86928
 
 
17457-5859 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174543.65-585844.7 Mag 12.64 PmRA -32.00
PmDE -42.0 Calc delta mag 3.79 Calc coord yes
CCDM
Ccdm 17457-5859 RComp Comp B Note1
Note2 Discov num RST5092 DRAs DDEs
R dRAs Year 1942 Theta 299 Rho 3.9
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17369S5856B
HIC 86928