WDS 20026-5003 : COMPONENTS
 
 
  A
B pa=4.1°
sep=17.91"
 
 
20026-5003 A
 
 
Componente originario normalizzato AB Name HD 189484 Coord arcsec 2000 200235.13-500308.9 Mag 8.79
Spectral class K5V... (yellow-orange) PmRA 403.00 PmDE -344.0 SAO 246404
HIP 98679 Tycho2 8399-02186-1 HD 189484 CD CD-5012780
CP CP-5011256
Tycho2
Tycho2 8399-02186-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.189 E BTmag 0.031 VTmag 8.794
E VTmag 0.015 Prox 131 TYC T HIP 98679
CCDM A RAdeg 300.64519278 DEdeg -50.05180028 EpRA 1990 1.74
EpDE 1990 1.42 E RAdeg 9.4 E DEdeg 13.3 Posflg
Corr 0.1
SAO
SAO 246404 DelFlag RA1950 PmRA1950 0.0375
DE1950 PmDE1950 -0.368 Vmag 8.5 SpType K2
Double code Source 48 CatNum 18553 DM CP-5011256
DMcomp BDsup HD 189484 M HD 0
GC RA1950rad 5.23091808 DE1950rad -0.87593465 PmRA2000 0.0375
PmDE2000 -0.369
Hipparcos
Catalog H HIP 98679 Proxy RAhms 20 02 34.83
DEdms -50 03 06.4 Vmag 8.69 VarFlag R Vmag G
RAdeg 300.645 DEdeg -50.0518 AstroRef A Plx 84.75
CCDM 20026-5003 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 189484 BD
CD CD-5012780 CP CP-5011256 Dm number -5012780 VIred 1.21
SpType K5V... R SpType Coord arcsec 2000 200234.83-500306.4
Hipparcos 2
HIP 98679 Sn 95 So 3 Nc 1
RArad 5.2472472741 DErad -0.8735684888 Plx 39.4 PmRA 383.6
PmDE -317.76 E RArad 12.86 E DErad 6.39 E Plx 13.35
E pmRA 21.36 E pmDE 14.39 Hpmag 8.7577 E Hpmag 0.0331
SHp 0.049 VA 0 BV 1.124 E BV 0.007
VI 1.21
CCDM
Ccdm 20026-5003 RComp Comp A Note1
Note2 Discov num DRAs -0.88 DDEs -9.2
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.3 Sp K2 PmNote
PmRA 377 PmDE -377 Dm number -5012780 Cat1 CD
Name2 246404 Cat2 SAO HD 189484 M HD
ADS BDS M ADS BDS N IDS * IDS 19551S5020A
HIC 98679
 
 
20026-5003 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200235.26-500251.0 Mag 10.04 PmRA 8.00
PmDE -16.0 HIP 98681 Calc delta mag 1.25 Calc coord yes
Hipparcos
Catalog H HIP 98681 Proxy RAhms 20 02 35.85
DEdms -50 02 57.8 Vmag 9.92 VarFlag R Vmag H
RAdeg 300.649 DEdeg -50.0494 AstroRef B Plx 84.75
CCDM 20026-5003 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source L Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.73
SpType R SpType Coord arcsec 2000 200235.85-500257.8
Hipparcos 2
HIP 98681 Sn 95 So 3 Nc 1
RArad 5.247322023 DErad -0.8735264685 Plx 64.26 PmRA 415.22
PmDE -293 E RArad 23.42 E DErad 11.92 E Plx 22.65
E pmRA 40.08 E pmDE 25.75 Hpmag 10.0408 E Hpmag 0.1054
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 20026-5003 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.76 DDEs 9.7
R dRAs 40 Year 1975 Theta 48 Rho 14.2
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 19551S5020B
HIC 98681