WDS 15572-6913 : COMPONENTS
 
 
  A
B pa=186.9°
sep=12.05"
 
 
15572-6913 A
 
 
Componente originario normalizzato AB Name HD 142021 Coord arcsec 2000 155710.31-691238.5 Mag 10.25
Spectral class B9.5V (blue-white) PmRA -6.00 PmDE -8.0 HIP 78127
Tycho2 9260-03981-1 HD 142021 CP CP-68 2588
Tycho2
Tycho2 9260-03981-1 Pflag RAmdeg 239.29294823 DEmdeg -69.21068171
PmRA -6.4 PmDE -8.2 E RAmdeg 13 E DEmdeg 11
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.81 EpDEm 1991.07
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.5 Q pmRA 1.0
Q pmDE 1.4 BTmag 10.217 E BTmag 0.021 VTmag 10.247
E VTmag 0.024 Prox 127 TYC T HIP 78127
CCDM A RAdeg 239.29299028 DEdeg -69.21066250 EpRA 1990 1.63
EpDE 1990 1.65 E RAdeg 12.7 E DEdeg 11.1 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 78127 Proxy RAhms 15 57 10.32
DEdms -69 12 38.4 Vmag 10.18 VarFlag R Vmag H
RAdeg 239.293 DEdeg -69.2107 AstroRef A Plx -3.17
CCDM 15572-6913 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 199 Rho 12.641 HD 142021 BD
CD CP CP-68 2588 Dm number -68 2588 VIred 0.11
SpType B9.5V R SpType Coord arcsec 2000 155710.32-691238.4
Hipparcos 2
HIP 78127 Sn 15 So 3 Nc 2
RArad 4.1764504164 DErad -1.207953905 Plx -1.79 PmRA -3.94
PmDE -8.93 E RArad 1.32 E DErad 2.06 E Plx 2.93
E pmRA 1.8 E pmDE 2.75 Hpmag 10.2187 E Hpmag 0.0138
SHp 0.083 VA 0 BV 0.105 E BV 0.041
VI 0.12
CCDM
Ccdm 15572-6913 RComp Comp A Note1
Note2 Discov num DRAs -1.69 DDEs 21.6
R dRAs 82 Year Theta Rho
Obs 2 Vmag 10.2 Sp B9 PmNote *
PmRA -1 PmDE -3 Dm number -68 2588 Cat1 CPD
Name2 Cat2 HD 142021 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 78127
 
 
15572-6913 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155710.04-691250.5 Mag 11 PmRA -7.00
PmDE -5.0 Tycho2 9260-03982-1 Calc delta mag 0.75 Calc coord yes
Tycho2
Tycho2 9260-03982-1 Pflag RAmdeg 239.28971155 DEmdeg -69.21400000
PmRA -5.0 PmDE -5.5 E RAmdeg 27 E DEmdeg 24
E pmRA 2.3 E pmDE 2.2 EpRAm 1989.76 EpDEm 1990.15
Num 4 Q RAmdeg 1.3 Q DEmdeg 2.8 Q pmRA 1.3
Q pmDE 2.8 BTmag 11.340 E BTmag 0.041 VTmag 10.997
E VTmag 0.044 Prox 127 TYC T HIP 78127
CCDM B RAdeg 239.28974611 DEdeg -69.21398556 EpRA 1990 1.64
EpDE 1990 1.66 E RAdeg 27.4 E DEdeg 23.8 Posflg
Corr -0.1
CCDM
Ccdm 15572-6913 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.46 DDEs 9.7
R dRAs 82 Year 1991 Theta 199 Rho 12.6
Obs 1 Vmag 11.2 Sp PmNote *
PmRA -1 PmDE -3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 78127