WDS 21404+5029 : COMPONENTS
 
 
  A B
B pa=351.8°
sep=3.29"
 
C pa=212.8°
sep=11.54"
pa=204.1°
sep=14.19"
 
 
21404+5029 A
 
 
Coord arcsec 2000 214023.08+503140.5 Mag 9.9 Spectral class O7 (blue) PmRA -4.00
PmDE -9.0 Tycho2 3599-00584-1
Tycho2
Tycho2 3599-00584-1 Pflag RAmdeg 325.09617909 DEmdeg 50.52792724
PmRA -3.1 PmDE -6.5 E RAmdeg 19 E DEmdeg 19
E pmRA 1.6 E pmDE 1.5 EpRAm 1989.32 EpDEm 1988.90
Num 5 Q RAmdeg 2.9 Q DEmdeg 4.2 Q pmRA 2.9
Q pmDE 4.3 BTmag 10.325 E BTmag 0.033 VTmag 9.900
E VTmag 0.032 Prox 999 TYC T HIP
CCDM RAdeg 325.09619778 DEdeg 50.52792750 EpRA 1990 1.71
EpDE 1990 1.63 E RAdeg 20.0 E DEdeg 21.2 Posflg
Corr 0.1
 
 
21404+5029 B
 
 
Coord arcsec 2000 214023.03+503143.8 Mag 13.4 Calc delta mag 3.5 Calc coord yes
 
 
21404+5029 C
 
 
Coord arcsec 2000 214022.42+503130.8 Mag 12.9 PmRA -3.00 PmDE -4.0
Calc delta mag 3 Calc coord yes