WDS 20117+3720 : COMPONENTS
 
 
  A
B pa=57.6°
sep=16.46"
 
 
20117+3720 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201142.78+372011.5 Mag 11.78 Spectral class em
PmRA -3.00 PmDE -13.0
CCDM
Ccdm 20117+3720 RComp Comp A Note1
Note2 Discov num DRAs 1.65 DDEs -7.6
R dRAs 45 Year Theta Rho
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20080N3702A
HIC
 
 
20117+3720 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201143.95+372020.3 Mag 12.47 PmRA 2.00
PmDE -6.0 Tycho2 2683-02051-1 Calc delta mag 0.69 Calc coord yes
Tycho2
Tycho2 2683-02051-1 Pflag RAmdeg 302.92827937 DEmdeg 37.33656918
PmRA -0.6 PmDE -14.3 E RAmdeg 130 E DEmdeg 117
E pmRA 3.5 E pmDE 3.2 EpRAm 1952.99 EpDEm 1952.62
Num 5 Q RAmdeg 1.1 Q DEmdeg 1.8 Q pmRA 1.1
Q pmDE 1.8 BTmag 13.295 E BTmag 0.330 VTmag 12.615
E VTmag 0.226 Prox 999 TYC HIP
CCDM RAdeg 302.92827556 DEdeg 37.33657917 EpRA 1990 1.60
EpDE 1990 1.73 E RAdeg 195.1 E DEdeg 175.5 Posflg
Corr 0.2
CCDM
Ccdm 20117+3720 RComp Comp B Note1
Note2 Discov num SEI 982 DRAs DDEs
R dRAs Year 1896 Theta 063 Rho 19.0
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20080N3702B
HIC