WDS 18329-7358 : COMPONENTS
 
 
  A
B pa=59.3°
sep=0.17"
 
 
18329-7358 A
 
 
Componente originario normalizzato AB Name HD 169570 Coord arcsec 2000 183255.33-735755.4 Mag 6.08
Spectral class K0III (yellow-orange) PmRA 7.00 PmDE -87.0 SAO 257601
HIP 90930 Tycho2 9303-01775-1 HD 169570 HR 6899
GC 25223 CP CP-74 1682 FK5 3466
Tycho2
Tycho2 9303-01775-1 Pflag RAmdeg 278.23057728 DEmdeg -73.96560253
PmRA 3.4 PmDE -91.9 E RAmdeg 4 E DEmdeg 3
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.15 EpDEm 1991.56
Num 18 Q RAmdeg 0.8 Q DEmdeg 1.7 Q pmRA 0.9
Q pmDE 1.6 BTmag 7.157 E BTmag 0.015 VTmag 5.999
E VTmag 0.009 Prox 999 TYC T HIP 90930
CCDM AB RAdeg 278.23054889 DEdeg -73.96539333 EpRA 1990 1.63
EpDE 1990 1.80 E RAdeg 3.6 E DEdeg 3.4 Posflg
Corr 0.0
SAO
SAO 257601 DelFlag RA1950 PmRA1950 0.004
DE1950 PmDE1950 -0.108 Vmag 5.9 SpType K2
Double code Source 70 CatNum 25223 DM CP-74 1682
DMcomp BDsup HD 169570 M HD 0
GC 25223 RA1950rad 4.8280752 DE1950rad -1.29155275 PmRA2000 0.0019
PmDE2000 -0.109
Hipparcos
Catalog H HIP 90930 Proxy H RAhms 18 32 55.33
DEdms -73 57 55.4 Vmag 5.88 VarFlag R Vmag G
RAdeg 278.231 DEdeg -73.9654 AstroRef A Plx 9.16
CCDM 18329-7358 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 49 Rho 0.661 HD 169570 BD
CD CP CP-74 1682 Dm number -74 1682 VIred 0.97
SpType K0III R SpType Coord arcsec 2000 183255.33-735755.4
Hipparcos 2
HIP 90930 Sn 15 So 3 Nc 2
RArad 4.8560389857 DErad -1.2909394797 Plx 9.19 PmRA 7.17
PmDE -87.44 E RArad 0.35 E DErad 0.42 E Plx 0.57
E pmRA 0.41 E pmDE 0.49 Hpmag 6.0486 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.992 E BV 0.004
VI 0.97
CCDM
Ccdm 18329-7358 RComp Comp A Note1
Note2 Discov num DRAs 1.34 DDEs 3.9
R dRAs 82 Year Theta Rho
Obs 2 Vmag 6.1 Sp K0 PmNote *
PmRA 7 PmDE -87 Dm number -74 1682 Cat1 CPD
Name2 257601 Cat2 SAO HD 169570 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 90930
 
 
18329-7358 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183255.37-735755.3 Mag 9.86 Calc delta mag 3.78
Calc coord yes
CCDM
Ccdm 18329-7358 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.46 DDEs 4.3
R dRAs 82 Year 1991 Theta 49 Rho 0.7
Obs 1 Vmag 9.9 Sp PmNote *
PmRA 7 PmDE -87 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 90930