WDS 20371+3837 : COMPONENTS
 
 
  A
B pa=354.5°
sep=17.01"
 
 
20371+3837 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203703.33+383715.6 Mag 8.76 Spectral class K5 (yellow-orange)
PmRA 6.00 PmDE 1.0 Tycho2 3153-00987-1
Tycho2
Tycho2 3153-00987-1 Pflag RAmdeg 309.26391258 DEmdeg 38.62100060
PmRA 4.1 PmDE -0.5 E RAmdeg 9 E DEmdeg 9
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.52 EpDEm 1990.68
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.670 E BTmag 0.033 VTmag 8.755
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 309.26390083 DEdeg 38.62100139 EpRA 1990 1.56
EpDE 1990 1.66 E RAdeg 9.4 E DEdeg 8.9 Posflg
Corr 0.1
CCDM
Ccdm 20371+3837 RComp Comp A Note1
Note2 Discov num DRAs -2.67 DDEs 15.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp PmNote *
PmRA 18 PmDE -4 Dm number +38 4166 Cat1 BD
Name2 +38 2073 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 20333N3817A
HIC
 
 
20371+3837 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203703.19+383732.5 Mag 10.1 PmRA 4.00
PmDE 5.0 Calc delta mag 1.34 Calc coord yes
CCDM
Ccdm 20371+3837 RComp Comp B Note1
Note2 Discov num SEI1193 DRAs DDEs
R dRAs Year 1895 Theta 352 Rho 17.6
Obs 1 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20333N3817B
HIC