WDS 20507-0929 : COMPONENTS
 
 
  A
B pa=114.0°
sep=14.98"
 
 
20507-0929 A
 
 
Componente originario normalizzato AB Name HD 198441 Coord arcsec 2000 205041.57-092847.5 Mag 9.01
Spectral class G0 (yellow) PmRA 2.00 PmDE 4.0 SAO 144865
HIP 102890 Tycho2 5761-01881-1 HD 198441 BD BD-10 5521
Tycho2
Tycho2 5761-01881-1 Pflag RAmdeg 312.67319849 DEmdeg -9.47985381
PmRA 2.7 PmDE 3.3 E RAmdeg 11 E DEmdeg 12
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.79 EpDEm 1988.70
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.7 BTmag 9.972 E BTmag 0.026 VTmag 9.005
E VTmag 0.017 Prox 151 TYC T HIP 102890
CCDM A RAdeg 312.67319194 DEdeg -9.47986250 EpRA 1990 1.49
EpDE 1990 1.21 E RAdeg 10.7 E DEdeg 12.9 Posflg
Corr -0.4
SAO
SAO 144865 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.005 Vmag 8.8 SpType G0
Double code Source 26 CatNum 7460 DM BD-10 5521
DMcomp BDsup HD 198441 M HD 0
GC RA1950rad 5.44538666 DE1950rad -0.16872892 PmRA2000 0.0007
PmDE2000 0.003
Hipparcos
Catalog H HIP 102890 Proxy RAhms 20 50 41.56
DEdms -09 28 47.5 Vmag 8.88 VarFlag 2 R Vmag H
RAdeg 312.673 DEdeg -9.47987 AstroRef A Plx 7.93
CCDM 20507-0929 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 114 Rho 15.084 HD 198441 BD BD-10 5521
CD CP Dm number -10 5521 VIred 0.79
SpType G0 R SpType Coord arcsec 2000 205041.56-092847.5
Hipparcos 2
HIP 102890 Sn 15 So 3 Nc 2
RArad 5.4571764547 DErad -0.1654548704 Plx 6.11 PmRA 10.92
PmDE 32.31 E RArad 7.68 E DErad 7.67 E Plx 11.3
E pmRA 10.21 E pmDE 7.63 Hpmag 9.0353 E Hpmag 0.0124
SHp 0.041 VA 0 BV 0.805 E BV 0.025
VI 0.83
CCDM
Ccdm 20507-0929 RComp Comp A Note1
Note2 Discov num DRAs -0.43 DDEs 12.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.0 Sp G0 PmNote *
PmRA 3 PmDE 5 Dm number -10 5521 Cat1 BD
Name2 144865 Cat2 SAO HD 198441 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102890
 
 
20507-0929 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205042.49-092853.6 Mag 10.02 PmRA 3.00
PmDE 2.0 Tycho2 5761-01881-2 Calc delta mag 1.01 Calc coord yes
Tycho2
Tycho2 5761-01881-2 Pflag RAmdeg 312.67707070 DEmdeg -9.48156265
PmRA 1.0 PmDE 2.9 E RAmdeg 22 E DEmdeg 24
E pmRA 1.6 E pmDE 1.6 EpRAm 1987.60 EpDEm 1986.44
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.2 Q pmRA 1.0
Q pmDE 0.2 BTmag 10.499 E BTmag 0.040 VTmag 10.018
E VTmag 0.037 Prox 151 TYC HIP 102890
CCDM B RAdeg 312.67706972 DEdeg -9.48157028 EpRA 1990 1.44
EpDE 1990 1.22 E RAdeg 22.5 E DEdeg 25.6 Posflg
Corr -0.6
CCDM
Ccdm 20507-0929 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.49 DDEs 6.3
R dRAs 82 Year 1991 Theta 114 Rho 15.1
Obs 1 Vmag 9.9 Sp PmNote *
PmRA 3 PmDE 5 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 102890