WDS 14389-2220 : COMPONENTS
 
 
  A
B pa=126.4°
sep=0.77"
 
 
14389-2220 A
 
 
Componente originario normalizzato AB Name HD 128687 Coord arcsec 2000 143854.63-221942.2 Mag 7.89
Spectral class A2V (white) PmRA -28.00 PmDE -7.0 SAO 182731
HIP 71621 Tycho2 6165-00966-1 HD 128687 BD BD-21 3941
Tycho2
Tycho2 6165-00966-1 Pflag P RAmdeg 219.72761156 DEmdeg -22.32838156
PmRA -27.8 PmDE -6.9 E RAmdeg 5 E DEmdeg 6
E pmRA 2.7 E pmDE 2.7 EpRAm 1991.69 EpDEm 1991.51
Num 5 Q RAmdeg 2.2 Q DEmdeg 3.0 Q pmRA 2.3
Q pmDE 2.9 BTmag 8.025 E BTmag 0.016 VTmag 7.886
E VTmag 0.012 Prox 9 TYC T HIP 71621
CCDM A RAdeg 219.72762444 DEdeg -22.32834194 EpRA 1990 1.75
EpDE 1990 1.60 E RAdeg 4.9 E DEdeg 6.1 Posflg D
Corr 0.1
SAO
SAO 182731 DelFlag RA1950 PmRA1950 -0.0017
DE1950 PmDE1950 0.002 Vmag 8 SpType A2
Double code Source 23 CatNum 6096 DM BD-21 3941
DMcomp BDsup HD 128687 M HD 0
GC RA1950rad 3.82253626 DE1950rad -0.38594419 PmRA2000 -0.0017
PmDE2000 0.006
Hipparcos
Catalog H HIP 71621 Proxy H RAhms 14 38 54.63
DEdms -22 19 42.0 Vmag 7.37 VarFlag R Vmag H
RAdeg 219.728 DEdeg -22.3283 AstroRef A Plx 4.17
CCDM 14389-2220 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 115 Rho 0.85 HD 128687 BD BD-21 3941
CD CP Dm number -21 3941 VIred 0.18
SpType A2V R SpType Coord arcsec 2000 143854.63-221942.0
Hipparcos 2
HIP 71621 Sn 15 So 3 Nc 2
RArad 3.8349704078 DErad -0.389703005 Plx 5.13 PmRA -25.8
PmDE -7.37 E RArad 1.49 E DErad 1.15 E Plx 1.75
E pmRA 2.05 E pmDE 1.46 Hpmag 7.4304 E Hpmag 0.001
SHp 0.007 VA 0 BV 0.198 E BV 0.018
VI 0.22
CCDM
Ccdm 14389-2220 RComp Comp A Note1
Note2 Discov num DRAs 0.65 DDEs 18.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp A2 PmNote *
PmRA -24 PmDE 2 Dm number -21 3941 Cat1 BD
Name2 182731 Cat2 SAO HD 128687 M HD
ADS BDS A 9328 M ADS BDS N IDS IDS 14332S2154A
HIC 71621
 
 
14389-2220 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 143854.67-221942.7 Mag 8.41 PmRA -28.00
PmDE -7.0 Tycho2 6165-00966-2 Calc delta mag 0.52 Calc coord yes
Tycho2
Tycho2 6165-00966-2 Pflag P RAmdeg 219.72761156 DEmdeg -22.32838156
PmRA -27.8 PmDE -6.9 E RAmdeg 5 E DEmdeg 6
E pmRA 2.7 E pmDE 2.7 EpRAm 1991.69 EpDEm 1991.51
Num 5 Q RAmdeg 2.2 Q DEmdeg 3.0 Q pmRA 2.3
Q pmDE 2.9 BTmag 8.826 E BTmag 0.018 VTmag 8.412
E VTmag 0.014 Prox 9 TYC T HIP 71621
CCDM B RAdeg 219.72785722 DEdeg -22.32843944 EpRA 1990 1.75
EpDE 1990 1.59 E RAdeg 6.6 E DEdeg 8.5 Posflg D
Corr 0.1
CCDM
Ccdm 14389-2220 RComp Comp B Note1
Note2 Discov num BU 226 DRAs DDEs
R dRAs Year 1959 Theta 105 Rho 0.8
Obs 30 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9328 M ADS BDS N IDS IDS 14332S2154B
HIC 71621