WDS 20564-5916 : COMPONENTS
 
 
  A B
B pa=346.4°
sep=2.46"
 
C pa=14.0°
sep=35.55"
pa=16.0°
sep=33.39"
 
 
20564-5916 A
 
 
Name HD 198943 Coord arcsec 2000 205626.63-591625.0 Mag 8.22 Spectral class G2V (yellow)
PmRA 1.00 PmDE -37.0 SAO 246799 HIP 103361
Tycho2 8804-00877-1 HD 198943 GC 29184 CP CP-59 7652
Tycho2
Tycho2 8804-00877-1 Pflag RAmdeg 314.11095987 DEmdeg -59.27370429
PmRA 1.1 PmDE -37.3 E RAmdeg 6 E DEmdeg 6
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.94 EpDEm 1990.93
Num 12 Q RAmdeg 1.0 Q DEmdeg 2.8 Q pmRA 1.1
Q pmDE 2.8 BTmag 8.861 E BTmag 0.017 VTmag 8.221
E VTmag 0.012 Prox 24 TYC T HIP 103361
CCDM A RAdeg 314.11095556 DEdeg -59.27361806 EpRA 1990 1.62
EpDE 1990 1.56 E RAdeg 5.9 E DEdeg 6.3 Posflg D
Corr 0.0
SAO
SAO 246799 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.035 Vmag 7.7 SpType G0
Double code Source 70 CatNum 29184 DM CP-59 7652
DMcomp BDsup HD 198943 M HD 0
GC 29184 RA1950rad 5.46515225 DE1950rad -1.03786755 PmRA2000 0.0014
PmDE2000 -0.038
Hipparcos
Catalog H HIP 103361 Proxy H RAhms 20 56 26.63
DEdms -59 16 25.0 Vmag 7.96 VarFlag R Vmag G
RAdeg 314.111 DEdeg -59.2736 AstroRef A Plx 18.97
CCDM 20564-5916 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 341 Rho 2.437 HD 198943 BD
CD CP CP-59 7652 Dm number -59 7652 VIred 0.71
SpType G2V R SpType Coord arcsec 2000 205626.63-591625.0
Hipparcos 2
HIP 103361 Sn 15 So 3 Nc 2
RArad 5.4822702601 DErad -1.0345197765 Plx 18.85 PmRA -2.51
PmDE -28.38 E RArad 0.73 E DErad 0.63 E Plx 1.09
E pmRA 0.87 E pmDE 0.64 Hpmag 8.0842 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0.646 E BV 0.015
VI 0.71
CCDM
Ccdm 20564-5916 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs -25.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.0 Sp G0 PmNote *
PmRA 14 PmDE -35 Dm number -59 7652 Cat1 CPD
Name2 246799 Cat2 SAO HD 198943 M HD
ADS BDS M ADS BDS N IDS IDS 20486S5939A
HIC 103361
 
 
20564-5916 B
 
 
Coord arcsec 2000 205626.55-591622.6 Mag 9.96 Calc delta mag 1.74 Calc coord yes
CCDM
Ccdm 20564-5916 RComp Comp B Note1
Note2 Discov num I 129 DRAs DDEs
R dRAs Year 1959 Theta 351 Rho 2.0
Obs 8 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20486S5939B
HIC 103361
 
 
20564-5916 C
 
 
Coord arcsec 2000 205627.75-591550.5 Mag 13.64 PmRA -1.00 PmDE 7.0
Calc delta mag 5.42 Calc coord yes
CCDM
Ccdm 20564-5916 RComp Comp C Note1
Note2 Discov num I 129 DRAs DDEs
R dRAs Year 1927 Theta 029 Rho 35.8
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20486S5939C
HIC