WDS 18099-2406 : COMPONENTS
 
 
  A B
B pa=184.1°
sep=4.98"
 
C pa=141.1°
sep=32.48"
pa=134.4°
sep=29.04"
 
 
18099-2406 A
 
 
Name HD 166056 Coord arcsec 2000 180956.75-240622.1 Mag 10.09 Spectral class B3/5Ib (blue-white)
PmRA 3.00 PmDE 14.0 Tycho2 6843-01047-1 HD 166056
Tycho2
Tycho2 6843-01047-1 Pflag RAmdeg 272.48647285 DEmdeg -24.10616338
PmRA 3.8 PmDE -1.9 E RAmdeg 22 E DEmdeg 30
E pmRA 1.8 E pmDE 1.7 EpRAm 1990.06 EpDEm 1987.54
Num 5 Q RAmdeg 1.3 Q DEmdeg 2.4 Q pmRA 1.3
Q pmDE 2.4 BTmag 10.373 E BTmag 0.039 VTmag 10.087
E VTmag 0.043 Prox 341 TYC T HIP
CCDM RAdeg 272.48646333 DEdeg -24.10615917 EpRA 1990 1.90
EpDE 1990 1.85 E RAdeg 21.7 E DEdeg 30.7 Posflg
Corr -0.1
CCDM
Ccdm 18099-2406 RComp Comp A Note1
Note2 Discov num DRAs 2.71 DDEs -23.0
R dRAs 66 Year Theta Rho
Obs 3 Vmag 9.8 Sp B PmNote
PmRA PmDE Dm number -2413984 Cat1 CD
Name2 Cat2 HD 166056 M HD
ADS BDS A11109 M ADS BDS N IDS IDS 18038S2408A
HIC
 
 
18099-2406 B
 
 
Coord arcsec 2000 180956.72-240627.1 Mag 11.4 PmRA 1.00 PmDE -3.0
Calc delta mag 1.31 Calc coord yes
CCDM
Ccdm 18099-2406 RComp Comp B Note1
Note2 Discov num BAR 9 DRAs DDEs
R dRAs Year 1894 Theta 185 Rho 5.0
Obs 3 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11109 M ADS BDS N IDS IDS 18038S2408B
HIC
 
 
18099-2406 C
 
 
Coord arcsec 2000 180958.24-240647.4 Mag 11.02 PmRA 3.00 PmDE 0.0
Tycho2 6843-00965-1 Calc delta mag 0.93 Calc coord yes
Tycho2
Tycho2 6843-00965-1 Pflag RAmdeg 272.49323536 DEmdeg -24.11332820
PmRA -2.2 PmDE 0.1 E RAmdeg 39 E DEmdeg 55
E pmRA 1.9 E pmDE 1.9 EpRAm 1986.17 EpDEm 1978.67
Num 5 Q RAmdeg 1.6 Q DEmdeg 0.4 Q pmRA 1.6
Q pmDE 0.4 BTmag 11.110 E BTmag 0.068 VTmag 11.022
E VTmag 0.100 Prox 341 TYC HIP
CCDM RAdeg 272.49324083 DEdeg -24.11332861 EpRA 1990 1.91
EpDE 1990 1.89 E RAdeg 40.9 E DEdeg 59.6 Posflg
Corr -0.1
CCDM
Ccdm 18099-2406 RComp Comp C Note1
Note2 Discov num HJ 5026 DRAs 4.38 DDEs -48.1
R dRAs 66 Year 1894 Theta 140 Rho 34.3
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number -2413985 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS A11109 M ADS BDS N IDS IDS 18038S2408C
HIC