WDS 20578+4530 : COMPONENTS
 
 
  A
B pa=301.6°
sep=5.75"
 
 
20578+4530 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205747.80+453022.1 Mag 10.02 PmRA 7.00
PmDE -17.0 Tycho2 3575-02614-1 ADS 14483 DM BD+44 3648
Tycho2
Tycho2 3575-02614-1 Pflag RAmdeg 314.44918282 DEmdeg 45.50614423
PmRA 5.6 PmDE -16.8 E RAmdeg 22 E DEmdeg 21
E pmRA 1.1 E pmDE 1.1 EpRAm 1987.78 EpDEm 1988.27
Num 4 Q RAmdeg 1.3 Q DEmdeg 1.6 Q pmRA 1.5
Q pmDE 1.6 BTmag 10.406 E BTmag 0.034 VTmag 10.025
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 314.44916417 DEdeg 45.50618278 EpRA 1990 1.51
EpDE 1990 1.72 E RAdeg 21.8 E DEdeg 20.7 Posflg
Corr 0.1
CCDM
Ccdm 20578+4530 RComp Comp A Note1
Note2 Discov num DRAs -0.74 DDEs 24.1
R dRAs 45 Year Theta Rho
Obs 2 Vmag 9.9 Sp PmNote
PmRA PmDE Dm number +44 3648 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A14483 M ADS BDS N IDS IDS 20543N4507A
HIC
 
 
20578+4530 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205747.33+453025.1 Mag 12.7 Calc delta mag 2.68
Calc coord yes
CCDM
Ccdm 20578+4530 RComp Comp B Note1
Note2 Discov num ES 676 DRAs DDEs
R dRAs Year 1908 Theta 285 Rho 6.4
Obs 1 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14483 M ADS BDS N IDS IDS 20543N4507B
HIC