WDS 21172-4118 : COMPONENTS
 
 
  A
B pa=16.3°
sep=0.19"
 
 
21172-4118 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 211711.69-411804.0 Mag 11.7 PmRA 19.00
PmDE -20.0 Tycho2 7974-00560-1
Tycho2
Tycho2 7974-00560-1 Pflag RAmdeg 319.29869336 DEmdeg -41.30113584
PmRA 19.4 PmDE -19.6 E RAmdeg 35 E DEmdeg 31
E pmRA 2.1 E pmDE 2.0 EpRAm 1988.43 EpDEm 1988.72
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.1 Q pmRA 0.4
Q pmDE 0.1 BTmag 11.424 E BTmag 0.057 VTmag 10.915
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 319.29863361 DEdeg -41.30109083 EpRA 1990 1.70
EpDE 1990 1.74 E RAdeg 36.3 E DEdeg 32.3 Posflg
Corr -0.3
 
 
21172-4118 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211711.69-411803.8 Mag 11.7 Calc coord yes