WDS 18189-1347 : COMPONENTS
 
 
  A B C
B pa=261.0°
sep=0.93"
 
C pa=88.7°
sep=60.77"
pa=88.6°
sep=61.69"
 
D pa=87.7°
sep=60.00"
pa=87.6°
sep=60.92"
pa=321.1°
sep=1.27"
 
 
18189-1347 A
 
 
Coord arcsec 2000 181851.67-134654.9 Mag 13.41 PmRA -16.00 PmDE 3.0
 
 
18189-1347 B
 
 
Coord arcsec 2000 181851.61-134655.0 Mag 17.1 Calc delta mag 3.69 Calc coord yes
 
 
18189-1347 C
 
 
Coord arcsec 2000 181855.84-134653.5 Mag 10.44 Spectral class A2 (white) PmRA 13.00
PmDE 13.0 Tycho2 5689-00515-1 Calc delta mag 2.97
Tycho2
Tycho2 5689-00515-1 Pflag RAmdeg 274.73368156 DEmdeg -13.77378785
PmRA 1.7 PmDE -6.4 E RAmdeg 73 E DEmdeg 92
E pmRA 3.1 E pmDE 3.2 EpRAm 1981.88 EpDEm 1977.30
Num 3 Q RAmdeg 2.8 Q DEmdeg 0.7 Q pmRA 2.9
Q pmDE 0.7 BTmag 12.746 E BTmag 0.351 VTmag 11.302
E VTmag 0.129 Prox 999 TYC HIP
CCDM RAdeg 274.73370750 DEdeg -13.77378111 EpRA 1990 1.80
EpDE 1990 1.72 E RAdeg 86.9 E DEdeg 112.4 Posflg
Corr -0.1
 
 
18189-1347 D
 
 
Coord arcsec 2000 181855.79-134652.5 Mag 15.03 Calc delta mag 1.62 Calc coord yes