WDS 22020-4019 : COMPONENTS
 
 
  A
B pa=179.8°
sep=17.16"
 
 
22020-4019 A
 
 
Componente originario normalizzato AB Name HD 209120 Coord arcsec 2000 220158.18-401857.9 Mag 9.95
Spectral class G5V (yellow) PmRA -57.00 PmDE -24.0 HIP 108765
Tycho2 7998-00150-1 HD 209120 CD CD-4014605 CP CP-40 9638
Tycho2
Tycho2 7998-00150-1 Pflag RAmdeg 330.49239879 DEmdeg -40.31607721
PmRA -63.0 PmDE -25.7 E RAmdeg 17 E DEmdeg 21
E pmRA 1.3 E pmDE 1.3 EpRAm 1986.24 EpDEm 1983.61
Num 6 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 10.627 E BTmag 0.041 VTmag 9.951
E VTmag 0.033 Prox 172 TYC T HIP 108765
CCDM A RAdeg 330.49259139 DEdeg -40.31601556 EpRA 1990 1.58
EpDE 1990 1.34 E RAdeg 19.1 E DEdeg 24.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 108765 Proxy RAhms 22 01 58.22
DEdms -40 18 57.6 Vmag 9.82 VarFlag 2 R Vmag H
RAdeg 330.493 DEdeg -40.316 AstroRef A Plx 15.06
CCDM 22020-4019 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 187 Rho 17.457 HD 209120 BD
CD CD-4014605 CP CP-40 9638 Dm number -4014605 VIred 0.64
SpType G5V R SpType Coord arcsec 2000 220158.22-401857.6
Hipparcos 2
HIP 108765 Sn 15 So 3 Nc 2
RArad 5.7681838893 DErad -0.7036470013 Plx 16.01 PmRA -67.71
PmDE -17.61 E RArad 3.1 E DErad 2.62 E Plx 4
E pmRA 3.19 E pmDE 2.55 Hpmag 9.9591 E Hpmag 0.0272
SHp 0.04 VA 0 BV 0.642 E BV 0.038
VI 0.71
CCDM
Ccdm 22020-4019 RComp Comp A Note1
Note2 Discov num DRAs -1.67 DDEs 2.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.3 Sp G0 PmNote
PmRA PmDE Dm number -4014605 Cat1 CD
Name2 Cat2 HD 209120 M HD
ADS BDS M ADS BDS N IDS * IDS 21559S4048A
HIC 108765
 
 
22020-4019 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220158.19-401915.1 Mag 11.26 PmRA 11.00
PmDE -6.0 Tycho2 7998-00150-2 Calc delta mag 1.31 Calc coord yes
Tycho2
Tycho2 7998-00150-2 Pflag RAmdeg 330.49187905 DEmdeg -40.32080007
PmRA 27.4 PmDE -15.1 E RAmdeg 51 E DEmdeg 65
E pmRA 2.2 E pmDE 2.2 EpRAm 1985.30 EpDEm 1979.88
Num 3 Q RAmdeg 1.6 Q DEmdeg 2.5 Q pmRA 1.7
Q pmDE 2.5 BTmag 12.021 E BTmag 0.120 VTmag 11.263
E VTmag 0.092 Prox 172 TYC HIP 108765
CCDM B RAdeg 330.49179500 DEdeg -40.32076417 EpRA 1990 1.59
EpDE 1990 1.32 E RAdeg 52.6 E DEdeg 69.8 Posflg
Corr 0.0
CCDM
Ccdm 22020-4019 RComp Comp B Note1
Note2 Discov num RSU DRAs -1.95 DDEs -14.8
R dRAs 40 Year 1975 Theta 191 Rho 17.9
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 21559S4048B
HIC