WDS 17195-5004 : COMPONENTS
 
 
  A
B pa=106.8°
sep=0.05"
 
 
17195-5004 A
 
 
Componente originario normalizzato AB Name HD 156331 Coord arcsec 2000 171930.51-500349.3 Mag 7
Spectral class F8III (yellow-white) PmRA 12.00 PmDE -38.0 SAO 244631
HIP 84759 Tycho2 8349-03741-1 HD 156331 HR 6423
GC 23365 CD CD-4911324 CP CP-49 9879
Tycho2
Tycho2 8349-03741-1 Pflag RAmdeg 259.87714057 DEmdeg -50.06376737
PmRA 7.0 PmDE -34.9 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.32 EpDEm 1990.71
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.1 BTmag 6.732 E BTmag 0.015 VTmag 6.314
E VTmag 0.010 Prox 999 TYC T HIP 84759
CCDM RAdeg 259.87711556 DEdeg -50.06368333 EpRA 1990 1.72
EpDE 1990 1.33 E RAdeg 3.9 E DEdeg 4.7 Posflg
Corr 0.2
SAO
SAO 244631 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.014 Vmag 6.5 SpType F0
Double code Source 70 CatNum 23365 DM CD-4911324
DMcomp BDsup HD 156331 M HD 0
GC 23365 RA1950rad 4.5188179 DE1950rad -0.87286933 PmRA2000 -0.0014
PmDE2000 -0.015
Hipparcos
Catalog H HIP 84759 Proxy RAhms 17 19 30.51
DEdms -50 03 49.3 Vmag 6.27 VarFlag R Vmag H
RAdeg 259.877 DEdeg -50.0637 AstroRef Plx 17.95
CCDM 17195-5004 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 156331 BD
CD CD-4911324 CP CP-49 9879 Dm number -4911324 VIred 0.47
SpType F2III R SpType Coord arcsec 2000 171930.51-500349.3
Hipparcos 2
HIP 84759 Sn 5 So 0 Nc 1
RArad 4.5357114211 DErad -0.8737761168 Plx 16.94 PmRA 8.76
PmDE -32.86 E RArad 0.51 E DErad 0.28 E Plx 0.51
E pmRA 0.61 E pmDE 0.27 Hpmag 6.3619 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.413 E BV 0.007
VI 0.48
CCDM
Ccdm 17195-5004 RComp Comp A Note1
Note2 Discov num DRAs 0.52 DDEs 10.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.2 Sp F0 PmNote *
PmRA 8 PmDE -27 Dm number -4911324 Cat1 CD
Name2 244631 Cat2 SAO HD 156331 M HD
ADS BDS M ADS BDS N IDS IDS 17118S4958A
HIC 84759
 
 
17195-5004 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171930.51-500349.3 Mag 7 Spectral class B9V (blue-white)
Calc coord yes
CCDM
Ccdm 17195-5004 RComp Comp B Note1
Note2 Discov num FIN 356 DRAs DDEs
R dRAs Year 1959 Theta 112 Rho 0.1
Obs 1 Vmag 7.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17118S4958B
HIC 84759