WDS 15577-1649 : COMPONENTS
 
 
  A
B pa=118.0°
sep=0.66"
 
 
15577-1649 A
 
 
Componente originario normalizzato AB Name HD 142913 Coord arcsec 2000 155741.30-164838.7 Mag 8.86
Spectral class K0II/III (yellow-orange) PmRA 2.00 PmDE -7.0 SAO 159601
HIP 78171 Tycho2 6187-01101-1 HD 142913 BD BD-16 4183
Tycho2
Tycho2 6187-01101-1 Pflag RAmdeg 239.42209067 DEmdeg -16.81078612
PmRA 1.1 PmDE -7.7 E RAmdeg 15 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1986.75 EpDEm 1984.97
Num 13 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 10.360 E BTmag 0.031 VTmag 8.832
E VTmag 0.015 Prox 999 TYC T HIP 78171
CCDM AB RAdeg 239.42208528 DEdeg -16.81076611 EpRA 1990 1.69
EpDE 1990 1.44 E RAdeg 16.9 E DEdeg 22.4 Posflg P
Corr 0.1
SAO
SAO 159601 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.01 Vmag 8.7 SpType K0
Double code Source 21 CatNum 5822 DM BD-16 4183
DMcomp BDsup HD 142913 M HD 0
GC RA1950rad 4.16626665 DE1950rad -0.29090251 PmRA2000 0.0004
PmDE2000 -0.006
Hipparcos
Catalog H HIP 78171 Proxy H RAhms 15 57 41.30
DEdms -16 48 38.7 Vmag 8.63 VarFlag R Vmag H
RAdeg 239.422 DEdeg -16.8108 AstroRef A Plx 1.77
CCDM 15577-1649 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 117 Rho 0.688 HD 142913 BD BD-16 4183
CD CP Dm number -16 4183 VIred 1.19
SpType K0II/III R SpType Coord arcsec 2000 155741.30-164838.7
Hipparcos 2
HIP 78171 Sn 15 So 3 Nc 2
RArad 4.1787034784 DErad -0.2934031347 Plx 2.6 PmRA 2.39
PmDE -7.68 E RArad 1.12 E DErad 0.52 E Plx 1.19
E pmRA 1.6 E pmDE 1.12 Hpmag 8.7935 E Hpmag 0.0012
SHp 0.011 VA 0 BV 1.272 E BV 0.027
VI 1.23
CCDM
Ccdm 15577-1649 RComp Comp A Note1
Note2 Discov num DRAs -0.70 DDEs 21.2
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp K0 PmNote *
PmRA 2 PmDE -7 Dm number -16 4183 Cat1 BD
Name2 159601 Cat2 SAO HD 142913 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 78171
 
 
15577-1649 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155741.34-164839.0 Mag 11.85 Calc delta mag 2.99
Calc coord yes
CCDM
Ccdm 15577-1649 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.66 DDEs 20.9
R dRAs 82 Year 1991 Theta 117 Rho 0.7
Obs 1 Vmag 11.8 Sp PmNote *
PmRA 2 PmDE -7 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 78171