WDS 20168-0204 : COMPONENTS
 
 
  A
B pa=69.4°
sep=0.53"
 
 
20168-0204 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201645.85-020401.5 Mag 10.4 Spectral class K8 (yellow-orange)
PmRA -180.00 PmDE 56.0 Tycho2 5166-00978-1
Tycho2
Tycho2 5166-00978-1 Pflag RAmdeg 304.19111648 DEmdeg -2.06706805
PmRA -179.9 PmDE 55.8 E RAmdeg 22 E DEmdeg 31
E pmRA 3.2 E pmDE 3.3 EpRAm 1991.14 EpDEm 1990.29
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 11.249 E BTmag 0.069 VTmag 9.805
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 304.19153083 DEdeg -2.06720194 EpRA 1990 1.71
EpDE 1990 1.37 E RAdeg 21.6 E DEdeg 30.5 Posflg
Corr -0.2
 
 
20168-0204 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201645.88-020401.3 Mag 10.57 PmRA -180.00
PmDE 56.0 Calc delta mag 0.17 Calc coord yes