WDS 20556+3901 : COMPONENTS
 
 
  A
B pa=301.1°
sep=14.98"
 
 
20556+3901 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205537.40+390116.4 Mag 9.28 Spectral class F5 (yellow-white)
PmRA 11.00 PmDE -13.0 Tycho2 3167-02430-1
Tycho2
Tycho2 3167-02430-1 Pflag RAmdeg 313.90581812 DEmdeg 39.02123336
PmRA 10.4 PmDE -11.9 E RAmdeg 10 E DEmdeg 9
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.51 EpDEm 1990.73
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 9.783 E BTmag 0.020 VTmag 9.279
E VTmag 0.016 Prox 178 TYC T HIP
CCDM RAdeg 313.90578806 DEdeg 39.02126111 EpRA 1990 1.67
EpDE 1990 1.72 E RAdeg 10.1 E DEdeg 9.2 Posflg
Corr 0.0
CCDM
Ccdm 20556+3901 RComp Comp A Note1
Note2 Discov num DRAs 1.30 DDEs 16.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.1 Sp F5 PmNote *
PmRA 6 PmDE -20 Dm number +38 4283 Cat1 BD
Name2 +38 2116 Cat2 AGK2/3 HD M HD
ADS BDS B10625 M ADS BDS N IDS IDS 20518N3838A
HIC
 
 
20556+3901 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205536.30+390124.1 Mag 10.97 PmRA 1.00
PmDE -3.0 Tycho2 3167-02478-1 Calc delta mag 1.69 Calc coord yes
Tycho2
Tycho2 3167-02478-1 Pflag RAmdeg 313.90001685 DEmdeg 39.02336954
PmRA 2.0 PmDE -1.1 E RAmdeg 35 E DEmdeg 31
E pmRA 1.7 E pmDE 1.6 EpRAm 1986.21 EpDEm 1987.03
Num 5 Q RAmdeg 0.5 Q DEmdeg 1.1 Q pmRA 0.5
Q pmDE 1.1 BTmag 11.295 E BTmag 0.052 VTmag 10.972
E VTmag 0.058 Prox 178 TYC T HIP
CCDM RAdeg 313.90001139 DEdeg 39.02337194 EpRA 1990 1.66
EpDE 1990 1.71 E RAdeg 36.4 E DEdeg 31.5 Posflg D
Corr -0.1
CCDM
Ccdm 20556+3901 RComp Comp B Note1
Note2 Discov num HJ 1596 DRAs DDEs
R dRAs Year 1895 Theta 295 Rho 16.7
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B10625 M ADS BDS N IDS IDS 20518N3838B
HIC