WDS 18518-2141 : COMPONENTS
 
 
  A
B pa=330.3°
sep=3.79"
 
 
18518-2141 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185145.27-214039.3 Mag 11.74 PmRA 29.00
PmDE -29.0 Tycho2 6293-00813-1
Tycho2
Tycho2 6293-00813-1 Pflag RAmdeg 282.93861726 DEmdeg -21.67760454
PmRA 2.9 PmDE -0.6 E RAmdeg 88 E DEmdeg 107
E pmRA 3.4 E pmDE 3.7 EpRAm 1980.28 EpDEm 1976.08
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.5 BTmag 11.855 E BTmag 0.126 VTmag 11.744
E VTmag 0.211 Prox 471 TYC HIP
CCDM RAdeg 282.93861000 DEdeg -21.67760306 EpRA 1990 1.77
EpDE 1990 1.82 E RAdeg 95.7 E DEdeg 122.3 Posflg
Corr 0.2
CCDM
Ccdm 18518-2141 RComp Comp A Note1
Note2 Discov num DRAs -2.81 DDEs 22.1
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -21 7088 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 18458S2148A
HIC
 
 
18518-2141 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185145.14-214036.0 Mag 12.7 PmRA -39.00
PmDE 68.0 Calc delta mag 0.96 Calc coord yes
CCDM
Ccdm 18518-2141 RComp Comp B Note1
Note2 Discov num DON 929 DRAs -2.91 DDEs 25.8
R dRAs 41 Year 1922 Theta 333 Rho 4.4
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18458S2148B
HIC