WDS 18398+0709 : COMPONENTS
 
 
  A B C
B pa=298.8°
sep=12.17"
 
C pa=328.3°
sep=257.92"
pa=329.7°
sep=247.40"
 
D pa=327.9°
sep=253.02"
pa=329.3°
sep=242.46"
pa=169.0°
sep=5.24"
 
 
18398+0709 A
 
 
Coord arcsec 2000 183948.46+070914.9 Mag 11.4 PmRA -12.00 PmDE -18.0
Tycho2 0459-00485-1
Tycho2
Tycho2 0459-00485-1 Pflag RAmdeg 279.95190290 DEmdeg 7.15413500
PmRA -19.5 PmDE -18.7 E RAmdeg 75 E DEmdeg 86
E pmRA 3.0 E pmDE 3.0 EpRAm 1982.21 EpDEm 1977.23
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 0.9
Q pmDE 0.8 BTmag 13.715 E BTmag 0.420 VTmag 11.404
E VTmag 0.104 Prox 124 TYC HIP
CCDM RAdeg 279.95194750 DEdeg 7.15417806 EpRA 1990 1.82
EpDE 1990 1.72 E RAdeg 79.5 E DEdeg 96.3 Posflg
Corr 0.0
 
 
18398+0709 B
 
 
Coord arcsec 2000 183947.74+070920.8 Mag 11.56 PmRA 7.00 PmDE 1.0
Tycho2 0459-00470-1 Calc delta mag 0.16 Calc coord yes
Tycho2
Tycho2 0459-00470-1 Pflag RAmdeg 279.94883750 DEmdeg 7.15564634
PmRA 7.1 PmDE -0.5 E RAmdeg 73 E DEmdeg 83
E pmRA 2.4 E pmDE 2.4 EpRAm 1976.88 EpDEm 1970.47
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 12.838 E BTmag 0.264 VTmag 11.564
E VTmag 0.123 Prox 124 TYC HIP
CCDM RAdeg 279.94882056 DEdeg 7.15564778 EpRA 1990 1.81
EpDE 1990 1.72 E RAdeg 81.6 E DEdeg 98.3 Posflg
Corr 0.0
 
 
18398+0709 C
 
 
Coord arcsec 2000 183939.36+071254.4 Mag 12.5 PmRA -1.00 PmDE -27.0
Calc delta mag 1.1
 
 
18398+0709 D
 
 
Coord arcsec 2000 183939.43+071249.3 Mag 12.6 Calc delta mag 1.2 Calc coord yes