WDS 18221-7222 : COMPONENTS
 
 
  A
B pa=27.2°
sep=7.28"
 
 
18221-7222 A
 
 
Coord arcsec 2000 182206.37-722133.8 Mag 10.7 PmRA 5.00 PmDE -77.0
Tycho2 9298-00048-1
Tycho2
Tycho2 9298-00048-1 Pflag RAmdeg 275.52653136 DEmdeg -72.35939229
PmRA -0.8 PmDE -77.5 E RAmdeg 34 E DEmdeg 29
E pmRA 2.3 E pmDE 2.1 EpRAm 1989.04 EpDEm 1989.70
Num 4 Q RAmdeg 0.9 Q DEmdeg 0.1 Q pmRA 0.9
Q pmDE 0.1 BTmag 11.847 E BTmag 0.061 VTmag 10.853
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 275.52653861 DEdeg -72.35921472 EpRA 1990 1.55
EpDE 1990 1.76 E RAdeg 34.0 E DEdeg 28.5 Posflg
Corr -0.1
 
 
18221-7222 B
 
 
Coord arcsec 2000 182207.10-722127.3 Mag 14.8 PmRA 10.00 PmDE -77.0
Calc delta mag 4.1 Calc coord yes