WDS 20543-2638 : COMPONENTS
 
 
  A
B pa=204.7°
sep=16.06"
 
 
20543-2638 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205418.53-263733.6 Mag 10.09 Spectral class G5/G6V (yellow)
PmRA 7.00 PmDE 22.0 HIP 103182 Tycho2 6930-01278-1
HD 198906 CD CD-2715112 CP CP-27 7137
Tycho2
Tycho2 6930-01278-1 Pflag RAmdeg 313.57722332 DEmdeg -26.62594614
PmRA 11.5 PmDE 20.4 E RAmdeg 19 E DEmdeg 24
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.86 EpDEm 1983.26
Num 7 Q RAmdeg 0.8 Q DEmdeg 0.9 Q pmRA 0.8
Q pmDE 0.9 BTmag 10.869 E BTmag 0.052 VTmag 10.104
E VTmag 0.037 Prox 999 TYC T HIP 103182
CCDM RAdeg 313.57719417 DEdeg -26.62599611 EpRA 1990 1.77
EpDE 1990 1.37 E RAdeg 21.7 E DEdeg 31.4 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 103182 Proxy RAhms 20 54 18.53
DEdms -26 37 33.6 Vmag 10.03 VarFlag R Vmag H
RAdeg 313.577 DEdeg -26.626 AstroRef Plx 9.01
CCDM 20543-2638 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 198906 BD
CD CD-2715112 CP CP-27 7137 Dm number -2715112 VIred 0.78
SpType G5/G6V R SpType Coord arcsec 2000 205418.53-263733.6
Hipparcos 2
HIP 103182 Sn 5 So 0 Nc 1
RArad 5.4729544761 DErad -0.4647112113 Plx 10.43 PmRA 12.98
PmDE 18.73 E RArad 1.75 E DErad 1.08 E Plx 2.26
E pmRA 2.37 E pmDE 1.96 Hpmag 10.1597 E Hpmag 0.0027
SHp 0.026 VA 0 BV 0.645 E BV 0.063
VI 0.71
CCDM
Ccdm 20543-2638 RComp Comp A Note1
Note2 Discov num DRAs 0.52 DDEs 25.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.4 Sp F8 PmNote
PmRA PmDE Dm number -2715112 Cat1 CD
Name2 Cat2 HD 198906 M HD
ADS BDS M ADS BDS N IDS * IDS 20484S2700A
HIC 103182
 
 
20543-2638 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205418.03-263748.2 Mag 13 PmRA 12.00
PmDE 24.0 Calc delta mag 2.91 Calc coord yes
CCDM
Ccdm 20543-2638 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.08 DDEs 11.5
R dRAs 40 Year 1977 Theta 209 Rho 16.3
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 20484S2700B
HIC