WDS 18039-2422 : COMPONENTS
 
 
  A
B pa=67.2°
sep=0.02"
 
 
18039-2422 A
 
 
Componente originario normalizzato AB Name 9 Sgr Coord arcsec 2000 180352.44-242138.6 Mag 6.3
Spectral class O4V (blue) PmRA 0.00 PmDE -2.0 SAO 186204
HIP 88469 Tycho2 6842-01702-1 HD 164794 HR 6736
GC 24574 CD CD-2413814 CP CP-24 6144 Flamsteed 9 Sagittarii
Flamsteed name 9 Sgr
Tycho2
Tycho2 6842-01702-1 Pflag RAmdeg 270.96852421 DEmdeg -24.36073278
PmRA 0.8 PmDE -2.1 E RAmdeg 3 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.48 EpDEm 1991.26
Num 27 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.8
Q pmDE 0.6 BTmag 5.942 E BTmag 0.014 VTmag 5.960
E VTmag 0.010 Prox 999 TYC T HIP 88469
CCDM RAdeg 270.96852194 DEdeg -24.36072806 EpRA 1990 1.82
EpDE 1990 1.81 E RAdeg 3.4 E DEdeg 3.9 Posflg
Corr 0.1
SAO
SAO 186204 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.002 Vmag 5.9 SpType Oe5
Double code Source 70 CatNum 24574 DM CD-2413814
DMcomp BDsup HD 164794 M HD 0
GC 24574 RA1950rad 4.71590893 DE1950rad -0.42522363 PmRA2000 0.0001
PmDE2000 0.003
Hipparcos
Catalog H HIP 88469 Proxy RAhms 18 03 52.44
DEdms -24 21 38.6 Vmag 5.89 VarFlag R Vmag H
RAdeg 270.969 DEdeg -24.3607 AstroRef Plx 0.66
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 164794 BD
CD CD-2413814 CP CP-24 6144 Dm number -2413814 VIred 0.2
SpType O6 R SpType Coord arcsec 2000 180352.44-242138.6
Hipparcos 2
HIP 88469 Sn 5 So 0 Nc 1
RArad 4.7292928239 DErad -0.425174878 Plx 0.49 PmRA 0.19
PmDE -1.49 E RArad 0.39 E DErad 0.25 E Plx 0.4
E pmRA 0.49 E pmDE 0.28 Hpmag 5.9561 E Hpmag 0.0009
SHp 0.007 VA 0 BV 0.031 E BV 0.031
VI 0.2
 
 
18039-2422 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180352.44-242138.6 Mag 6.8 Calc delta mag 0.5
Calc coord yes