WDS 16012-2820 : COMPONENTS
 
 
  A
B pa=341.8°
sep=6.51"
 
 
16012-2820 A
 
 
Componente originario normalizzato AB Name HD 143402 Coord arcsec 2000 160111.17-281958.3 Mag 8.91
Spectral class K3III (yellow-orange) PmRA 2.00 PmDE -9.0 SAO 184025
HIP 78478 Tycho2 6791-01969-1 HD 143402 CD CD-2710709
Tycho2
Tycho2 6791-01969-1 Pflag RAmdeg 240.29655751 DEmdeg -28.33287388
PmRA -2.4 PmDE -10.4 E RAmdeg 8 E DEmdeg 11
E pmRA 1.4 E pmDE 1.7 EpRAm 1990.56 EpDEm 1989.49
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.0
Q pmDE 1.6 BTmag 10.718 E BTmag 0.034 VTmag 8.914
E VTmag 0.014 Prox 66 TYC T HIP 78478
CCDM A RAdeg 240.29656389 DEdeg -28.33284972 EpRA 1990 1.79
EpDE 1990 1.32 E RAdeg 7.8 E DEdeg 11.8 Posflg
Corr 0.0
SAO
SAO 184025 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.016 Vmag 8.5 SpType K2
Double code Source 24 CatNum 10048 DM CD-2710709
DMcomp BDsup HD 143402 M HD 0
GC RA1950rad 4.18052313 DE1950rad -0.4920624 PmRA2000 0.0001
PmDE2000 0.019
Hipparcos
Catalog H HIP 78478 Proxy H RAhms 16 01 11.18
DEdms -28 19 58.2 Vmag 8.64 VarFlag R Vmag H
RAdeg 240.297 DEdeg -28.3328 AstroRef A Plx 1.11
CCDM 16012-2820 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 340 Rho 6.577 HD 143402 BD
CD CD-2710709 CP Dm number -2710709 VIred 1.21
SpType K3III R SpType Coord arcsec 2000 160111.18-281958.2
Hipparcos 2
HIP 78478 Sn 15 So 3 Nc 2
RArad 4.1939662676 DErad -0.4945014628 Plx 0.24 PmRA -3.37
PmDE -4.74 E RArad 1.06 E DErad 0.57 E Plx 1.37
E pmRA 1.53 E pmDE 1.37 Hpmag 8.7974 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.4 E BV 0.495
VI 1.21
CCDM
Ccdm 16012-2820 RComp Comp A Note1
Note2 Discov num DRAs -0.83 DDEs 3.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp K2 PmNote *
PmRA 3 PmDE 16 Dm number -2710709 Cat1 CD
Name2 184025 Cat2 SAO HD 143402 M HD
ADS BDS A 9874 M ADS BDS N IDS IDS 15550S2803A
HIC 78478
 
 
16012-2820 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 160111.02-281952.1 Mag 11.57 PmRA -38.00
PmDE 102.0 Calc delta mag 2.66 Calc coord yes
CCDM
Ccdm 16012-2820 RComp Comp B Note1
Note2 Discov num SEE 257 DRAs DDEs
R dRAs Year 1897 Theta 340 Rho 6.6
Obs 5 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9874 M ADS BDS N IDS IDS 15550S2803B
HIC 78478