WDS 15520-6455 : COMPONENTS
 
 
  A
B pa=225.5°
sep=2.15"
 
 
15520-6455 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 155158.90-645522.5 Mag 9.14 Spectral class K5 (yellow-orange)
PmRA -9.00 PmDE -27.0 HIP 77711 Tycho2 9031-02357-1
HD 141236 CP CP-64 3281
Tycho2
Tycho2 9031-02357-1 Pflag RAmdeg 237.99541057 DEmdeg -64.92291868
PmRA -9.0 PmDE -27.1 E RAmdeg 12 E DEmdeg 12
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.61 EpDEm 1988.78
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 10.818 E BTmag 0.042 VTmag 9.143
E VTmag 0.017 Prox 39 TYC T HIP 77711
CCDM A RAdeg 237.99546222 DEdeg -64.92285528 EpRA 1990 1.73
EpDE 1990 1.62 E RAdeg 13.0 E DEdeg 13.2 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 77711 Proxy H RAhms 15 51 58.91
DEdms -64 55 22.3 Vmag 8.93 VarFlag R Vmag H
RAdeg 237.995 DEdeg -64.9229 AstroRef A Plx 2.39
CCDM 15520-6455 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual C M HIP AB
Theta 247 Rho 3.92 HD 141236 BD
CD CP CP-64 3281 Dm number -64 3281 VIred 1.26
SpType K3III R SpType Coord arcsec 2000 155158.91-645522.3
Hipparcos 2
HIP 77711 Sn 15 So 3 Nc 2
RArad 4.153804438 DErad -1.1331175333 Plx 3.6 PmRA -15.6
PmDE -26.02 E RArad 0.81 E DErad 0.92 E Plx 1.22
E pmRA 0.97 E pmDE 1.11 Hpmag 9.0883 E Hpmag 0.0023
SHp 0.024 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 15520-6455 RComp Comp A Note1
Note2 Discov num DRAs -1.19 DDEs -21.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp K5 PmNote *
PmRA -13 PmDE -19 Dm number -64 3281 Cat1 CPD
Name2 Cat2 HD 141236 M HD
ADS BDS M ADS BDS N IDS IDS 15429S6437A
HIC 77711
 
 
15520-6455 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 155158.66-645524.0 Mag 12.86 PmRA -15.00
PmDE -26.0 Calc delta mag 3.72 Calc coord yes
CCDM
Ccdm 15520-6455 RComp Comp B Note1
Note2 Discov num B 848 DRAs DDEs
R dRAs Year 1927 Theta 250 Rho 3.8
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 15429S6437B
HIC 77711