WDS 20306+3850 : COMPONENTS
 
 
  A
B pa=177.9°
sep=18.07"
 
 
20306+3850 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203034.73+385012.8 Mag 11.39 PmRA 4.00
PmDE -10.0 Tycho2 3153-00819-1
Tycho2
Tycho2 3153-00819-1 Pflag RAmdeg 307.64472640 DEmdeg 38.83690482
PmRA 0.8 PmDE -5.0 E RAmdeg 53 E DEmdeg 45
E pmRA 1.9 E pmDE 1.8 EpRAm 1980.92 EpDEm 1983.17
Num 5 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.3
Q pmDE 1.2 BTmag 11.860 E BTmag 0.082 VTmag 11.391
E VTmag 0.086 Prox 926 TYC HIP
CCDM RAdeg 307.64472278 DEdeg 38.83691472 EpRA 1990 1.53
EpDE 1990 1.72 E RAdeg 56.8 E DEdeg 48.3 Posflg
Corr -0.1
CCDM
Ccdm 20306+3850 RComp Comp A Note1
Note2 Discov num DRAs -1.47 DDEs 8.9
R dRAs 45 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20269N3830A
HIC
 
 
20306+3850 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203034.79+384954.7 Mag 13 PmRA -37.00
PmDE -50.0 Calc delta mag 1.61 Calc coord yes
CCDM
Ccdm 20306+3850 RComp Comp B Note1
Note2 Discov num SEI1144 DRAs DDEs
R dRAs Year 1895 Theta 161 Rho 14.2
Obs 2 Vmag 12.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20269N3830B
HIC