WDS 15181-7018 : COMPONENTS
 
 
  A
B pa=117.4°
sep=0.02"
 
 
15181-7018 A
 
 
Componente originario normalizzato AB Name HD 135142 Coord arcsec 2000 151808.15-701731.6 Mag 8.75
Spectral class B9IV (blue-white) PmRA -4.00 PmDE -16.0 HIP 74874
Tycho2 9263-01086-1 HD 135142 CP CP-69 2297
Tycho2
Tycho2 9263-01086-1 Pflag RAmdeg 229.53390929 DEmdeg -70.29214055
PmRA -4.0 PmDE -15.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.29 EpDEm 1991.29
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.4 Q pmRA 0.8
Q pmDE 1.3 BTmag 8.144 E BTmag 0.015 VTmag 8.155
E VTmag 0.011 Prox 999 TYC T HIP 74874
CCDM AB RAdeg 229.53393722 DEdeg -70.29210583 EpRA 1990 1.64
EpDE 1990 1.66 E RAdeg 4.8 E DEdeg 4.5 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 74874 Proxy H RAhms 15 18 08.15
DEdms -70 17 31.6 Vmag 8.18 VarFlag R Vmag H
RAdeg 229.534 DEdeg -70.2921 AstroRef * Plx 1.88
CCDM 15181-7018 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 102 Rho 0.145 HD 135142 BD
CD CP CP-69 2297 Dm number -69 2297 VIred 0
SpType B9IV R SpType Coord arcsec 2000 151808.15-701731.6
Hipparcos 2
HIP 74874 Sn 55 So 3 Nc 2
RArad 4.0061230511 DErad -1.2268286479 Plx 3.17 PmRA -3.78
PmDE -15.32 E RArad 0.57 E DErad 0.73 E Plx 0.87
E pmRA 0.65 E pmDE 0.93 Hpmag 8.1782 E Hpmag 0.0018
SHp 0.019 VA 0 BV -0.026 E BV 0.01
VI 0
CCDM
Ccdm 15181-7018 RComp Comp A Note1
Note2 Discov num DRAs 2.13 DDEs 28.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.8 Sp B9 PmNote *
PmRA -4 PmDE -16 Dm number -69 2297 Cat1 CPD
Name2 Cat2 HD 135142 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 74874
 
 
15181-7018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151808.15-701731.6 Mag 9.15 Calc delta mag 0.4
Calc coord yes
CCDM
Ccdm 15181-7018 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.16 DDEs 28.3
R dRAs 82 Year 1991 Theta 102 Rho 0.1
Obs 1 Vmag 9.1 Sp PmNote *
PmRA -4 PmDE -16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 74874