WDS 17194-4413 : COMPONENTS
 
 
  A
B pa=223.8°
sep=0.09"
 
 
17194-4413 A
 
 
Componente originario normalizzato AB Name HD 156398 Coord arcsec 2000 171924.63-441322.8 Mag 7.3
Spectral class B9.5III (blue-white) PmRA 7.00 PmDE -16.0 SAO 227821
HIP 84748 Tycho2 7882-00057-1 HD 156398 HR 6427
GC 23367 CD CD-4411595 CP CP-44 8358
Tycho2
Tycho2 7882-00057-1 Pflag RAmdeg 259.85262835 DEmdeg -44.22303116
PmRA 1.7 PmDE -11.8 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.23 EpDEm 1990.73
Num 12 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 6.865 E BTmag 0.015 VTmag 6.679
E VTmag 0.010 Prox 999 TYC T HIP 84748
CCDM RAdeg 259.85262194 DEdeg -44.22300250 EpRA 1990 1.60
EpDE 1990 1.28 E RAdeg 4.2 E DEdeg 4.6 Posflg
Corr 0.0
SAO
SAO 227821 DelFlag RA1950 PmRA1950 -0.0006
DE1950 PmDE1950 -0.015 Vmag 6.9 SpType A0
Double code Source 70 CatNum 23367 DM CD-4411595
DMcomp BDsup HD 156398 M HD 0
GC 23367 RA1950rad 4.51945104 DE1950rad -0.77094042 PmRA2000 -0.0006
PmDE2000 -0.015
Hipparcos
Catalog H HIP 84748 Proxy RAhms 17 19 24.63
DEdms -44 13 22.8 Vmag 6.64 VarFlag R Vmag G
RAdeg 259.853 DEdeg -44.223 AstroRef Plx 3.51
CCDM 17194-4413 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 156398 BD
CD CD-4411595 CP CP-44 8358 Dm number -4411595 VIred 0.29
SpType B9III R SpType Coord arcsec 2000 171924.63-441322.8
Hipparcos 2
HIP 84748 Sn 5 So 0 Nc 1
RArad 4.5352838154 DErad -0.7718369453 Plx 3.07 PmRA 1.82
PmDE -11.88 E RArad 0.5 E DErad 0.27 E Plx 0.52
E pmRA 0.58 E pmDE 0.29 Hpmag 6.7047 E Hpmag 0.0013
SHp 0.008 VA 0 BV 0.211 E BV 0.015
VI 0.29
CCDM
Ccdm 17194-4413 RComp Comp A Note1
Note2 Discov num DRAs 0.58 DDEs -23.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp A0 PmNote *
PmRA -3 PmDE -16 Dm number -4411595 Cat1 CD
Name2 227821 Cat2 SAO HD 156398 M HD
ADS BDS M ADS BDS N IDS IDS 17122S4407A
HIC 84748
 
 
17194-4413 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171924.62-441322.9 Mag 7.5 Calc delta mag 0.2
Calc coord yes
CCDM
Ccdm 17194-4413 RComp Comp B Note1
Note2 Discov num HDO 269 DRAs DDEs
R dRAs Year 1901 Theta 015 Rho 0.3
Obs 16 Vmag 7.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17122S4407B
HIC 84748