WDS 15472-7227 : COMPONENTS
 
 
  A
B pa=134.3°
sep=3.06"
 
 
15472-7227 A
 
 
Componente originario normalizzato AB Name HD 140022 Coord arcsec 2000 154706.91-722637.2 Mag 9.12
Spectral class B8V (blue-white) PmRA -18.00 PmDE 5.0 HIP 77320
Tycho2 9268-00955-1 HD 140022 CP CP-72 1868
Tycho2
Tycho2 9268-00955-1 Pflag RAmdeg 236.77878985 DEmdeg -72.44365728
PmRA 1.4 PmDE -7.7 E RAmdeg 7 E DEmdeg 7
E pmRA 1.7 E pmDE 1.6 EpRAm 1991.36 EpDEm 1991.41
Num 8 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 0.9 BTmag 9.067 E BTmag 0.016 VTmag 9.122
E VTmag 0.015 Prox 76 TYC T HIP 77320
CCDM A RAdeg 236.77877889 DEdeg -72.44363944 EpRA 1990 1.61
EpDE 1990 1.67 E RAdeg 7.3 E DEdeg 6.5 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 77320 Proxy H RAhms 15 47 06.91
DEdms -72 26 37.1 Vmag 8.89 VarFlag R Vmag H
RAdeg 236.779 DEdeg -72.4436 AstroRef A Plx 1.47
CCDM 15471-7227 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 107 Rho 7.556 HD 140022 BD
CD CP CP-72 1868 Dm number -72 1868 VIred -0.01
SpType B8V R SpType Coord arcsec 2000 154706.91-722637.1
Hipparcos 2
HIP 77320 Sn 15 So 3 Nc 2
RArad 4.1325692667 DErad -1.2643799835 Plx 2.77 PmRA -2.4
PmDE -7.57 E RArad 0.84 E DErad 1.17 E Plx 1.42
E pmRA 0.81 E pmDE 1.35 Hpmag 8.8942 E Hpmag 0.0021
SHp 0.022 VA 0 BV -0.006 E BV 0.017
VI 0.01
 
 
15472-7227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 154707.39-722639.3 Mag 10.54 PmRA -3.00
PmDE -8.0 Tycho2 9268-02747-1 Calc delta mag 1.42 Calc coord yes
Tycho2
Tycho2 9268-02747-1 Pflag RAmdeg 236.78549092 DEmdeg -72.44421546
PmRA -4.7 PmDE -4.0 E RAmdeg 25 E DEmdeg 20
E pmRA 1.8 E pmDE 1.7 EpRAm 1988.56 EpDEm 1989.89
Num 6 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.2 BTmag 10.616 E BTmag 0.035 VTmag 10.540
E VTmag 0.040 Prox 76 TYC T HIP 77320
CCDM B RAdeg 236.78553028 DEdeg -72.44420639 EpRA 1990 1.54
EpDE 1990 1.72 E RAdeg 25.8 E DEdeg 20.0 Posflg D
Corr -0.3