WDS 16047-3926 : COMPONENTS
 
 
  A
B pa=209.8°
sep=8.01"
 
 
16047-3926 A
 
 
Componente originario normalizzato AB Name HD 143939 Coord arcsec 2000 160444.50-392604.5 Mag 6.93
Spectral class B9p (blue-white) PmRA -13.00 PmDE -20.0 SAO 207299
HIP 78756 Tycho2 7855-01120-1 HD 143939 GC 21586
CD CD-3910298 CP CP-39 6875
Tycho2
Tycho2 7855-01120-1 Pflag RAmdeg 241.18537577 DEmdeg -39.43466231
PmRA -14.7 PmDE -26.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.2 E pmDE 1.5 EpRAm 1991.33 EpDEm 1991.11
Num 14 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.7 BTmag 6.843 E BTmag 0.015 VTmag 6.929
E VTmag 0.010 Prox 999 TYC T HIP 78756
CCDM RAdeg 241.18542000 DEdeg -39.43459750 EpRA 1990 1.66
EpDE 1990 1.27 E RAdeg 3.7 E DEdeg 4.3 Posflg
Corr 0.3
SAO
SAO 207299 DelFlag RA1950 PmRA1950 -0.0014
DE1950 PmDE1950 -0.055 Vmag 7 SpType B9p
Double code Source 70 CatNum 21586 DM CD-3910298
DMcomp BDsup HD 143939 M HD 0
GC 21586 RA1950rad 4.19482007 DE1950rad -0.6858907 PmRA2000 -0.0014
PmDE2000 -0.053
Hipparcos
Catalog H HIP 78756 Proxy RAhms 16 04 44.50
DEdms -39 26 04.5 Vmag 6.95 VarFlag 1 R Vmag H
RAdeg 241.185 DEdeg -39.4346 AstroRef Plx 5.97
CCDM 16047-3926 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 143939 BD
CD CD-3910298 CP CP-39 6875 Dm number -3910298 VIred -0.22
SpType Ap SiCr R SpType Coord arcsec 2000 160444.50-392604.5
Hipparcos 2
HIP 78756 Sn 5 So 0 Nc 1
RArad 4.2094797257 DErad -0.6882635618 Plx 6.91 PmRA -16.04
PmDE -25.86 E RArad 0.58 E DErad 0.44 E Plx 0.69
E pmRA 0.9 E pmDE 0.73 Hpmag 6.9268 E Hpmag 0.0023
SHp 0.018 VA 1 BV -0.084 E BV 0.007
VI -0.06
CCDM
Ccdm 16047-3926 RComp Comp A Note1
Note2 Discov num DRAs 2.56 DDEs -5.4
R dRAs 41 Year Theta Rho
Obs 2 Vmag 7.2 Sp B9 PmNote *
PmRA -8 PmDE -27 Dm number -3910298 Cat1 CD
Name2 207299 Cat2 SAO HD 143939 M HD
ADS BDS M ADS BDS N IDS IDS 15580S3910A
HIC 78756
 
 
16047-3926 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160444.16-392611.5 Mag 12.2 Calc delta mag 5.27
Calc coord yes
CCDM
Ccdm 16047-3926 RComp Comp B Note1
Note2 Discov num I 373 DRAs 2.12 DDEs -12.6
R dRAs 90 Year 1897 Theta 217 Rho 8.6
Obs 4 Vmag 12.2 Sp PmNote $
PmRA -8 PmDE -27 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15580S3910B
HIC 78756