WDS 19331-4954 : COMPONENTS
 
 
  A
B pa=301.1°
sep=21.87"
 
 
19331-4954 A
 
 
Componente originario normalizzato AB Name HD 183673 Coord arcsec 2000 193306.20-495425.9 Mag 9.34
Spectral class K0II (yellow-orange) PmRA 11.00 PmDE -3.0 Tycho2 8397-00984-1
HD 183673
Tycho2
Tycho2 8397-00984-1 Pflag RAmdeg 293.27582873 DEmdeg -49.90719090
PmRA 10.0 PmDE -4.5 E RAmdeg 14 E DEmdeg 16
E pmRA 1.3 E pmDE 1.3 EpRAm 1988.27 EpDEm 1987.42
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 10.593 E BTmag 0.040 VTmag 9.339
E VTmag 0.020 Prox 308 TYC T HIP
CCDM RAdeg 293.27579250 DEdeg -49.90718083 EpRA 1990 1.71
EpDE 1990 1.76 E RAdeg 14.8 E DEdeg 16.5 Posflg
Corr -0.3
 
 
19331-4954 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193304.26-495414.6 Mag 9.62 PmRA -5.00
PmDE 8.0 Tycho2 8397-00844-1 HD 183672 Calc delta mag 0.28
Calc coord yes
Tycho2
Tycho2 8397-00844-1 Pflag RAmdeg 293.26340579 DEmdeg -49.90406057
PmRA -4.1 PmDE 0.7 E RAmdeg 16 E DEmdeg 18
E pmRA 1.3 E pmDE 1.3 EpRAm 1987.36 EpDEm 1987.03
Num 4 Q RAmdeg 1.7 Q DEmdeg 1.3 Q pmRA 1.7
Q pmDE 1.4 BTmag 10.181 E BTmag 0.031 VTmag 9.622
E VTmag 0.027 Prox 308 TYC T HIP
CCDM RAdeg 293.26342111 DEdeg -49.90406194 EpRA 1990 1.70
EpDE 1990 1.81 E RAdeg 16.6 E DEdeg 18.6 Posflg
Corr -0.3