WDS 20457+3647 : COMPONENTS
 
 
  A
B pa=202.1°
sep=6.59"
 
 
20457+3647 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204543.08+364636.1 Mag 9.98 PmRA 74.00
PmDE -96.0 Tycho2 2699-01438-1
Tycho2
Tycho2 2699-01438-1 Pflag RAmdeg 311.42949497 DEmdeg 36.77670671
PmRA 73.2 PmDE -93.0 E RAmdeg 21 E DEmdeg 19
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.12 EpDEm 1990.46
Num 4 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.4 BTmag 10.955 E BTmag 0.042 VTmag 9.977
E VTmag 0.026 Prox 66 TYC T HIP
CCDM RAdeg 311.42928194 DEdeg 36.77692083 EpRA 1990 1.62
EpDE 1990 1.70 E RAdeg 21.1 E DEdeg 18.5 Posflg
Corr 0.1
CCDM
Ccdm 20457+3647 RComp Comp A Note1
Note2 Discov num DRAs DDEs
R dRAs Year Theta Rho
Obs 2 Vmag 9.7 Sp PmNote
PmRA 51 PmDE -98 Dm number +36 4224 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A14266 M ADS BDS N IDS IDS 20418N3625A
HIC
 
 
20457+3647 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204542.87+364630.0 Mag 10.04 PmRA 71.00
PmDE -97.0 Tycho2 2699-01438-2 Calc delta mag 0.06 Calc coord yes
Tycho2
Tycho2 2699-01438-2 Pflag RAmdeg 311.42844044 DEmdeg 36.77507803
PmRA 70.2 PmDE -96.6 E RAmdeg 22 E DEmdeg 19
E pmRA 1.9 E pmDE 1.9 EpRAm 1989.98 EpDEm 1990.47
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.3
Q pmDE 0.4 BTmag 10.975 E BTmag 0.043 VTmag 10.037
E VTmag 0.027 Prox 66 TYC T HIP
CCDM RAdeg 311.42823639 DEdeg 36.77530056 EpRA 1990 1.63
EpDE 1990 1.71 E RAdeg 22.1 E DEdeg 19.3 Posflg
Corr 0.1
CCDM
Ccdm 20457+3647 RComp Comp B Note1
Note2 Discov num AG 265 DRAs 0.37 DDEs -23.8
R dRAs 21 Year 1896 Theta 206 Rho 6.3
Obs 8 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14266 M ADS BDS N IDS IDS 20418N3625B
HIC