WDS 18042-2846 : COMPONENTS
 
 
  A B
B pa=59.5°
sep=4.37"
 
C pa=33.2°
sep=5.60"
pa=344.1°
sep=2.57"
 
 
18042-2846 A
 
 
Coord arcsec 2000 180414.72-284610.9 Mag 11.01 PmRA 3.00 PmDE -5.0
Tycho2 6854-02711-1 HD 316982
Tycho2
Tycho2 6854-02711-1 Pflag RAmdeg 271.06133406 DEmdeg -28.76971825
PmRA 3.6 PmDE -3.4 E RAmdeg 40 E DEmdeg 57
E pmRA 2.7 E pmDE 2.5 EpRAm 1988.98 EpDEm 1984.37
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.1 Q pmRA 0.1
Q pmDE 1.1 BTmag 11.022 E BTmag 0.064 VTmag 11.009
E VTmag 0.110 Prox 999 TYC HIP
CCDM RAdeg 271.06132500 DEdeg -28.76971056 EpRA 1990 1.84
EpDE 1990 1.79 E RAdeg 40.7 E DEdeg 59.6 Posflg
Corr -0.1
CCDM
Ccdm 18042-2846 RComp Comp A Note1
Note2 Discov num DRAs 2.79 DDEs -11.1
R dRAs 41 Year Theta Rho
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number -2814087 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17579S2846A
HIC
 
 
18042-2846 B
 
 
Coord arcsec 2000 180415.01-284608.7 Mag 13 PmRA 7.00 PmDE -4.0
Calc delta mag 1.99 Calc coord yes
CCDM
Ccdm 18042-2846 RComp Comp B Note1
Note2 Discov num BRT3058 DRAs 3.08 DDEs -9.1
R dRAs 41 Year 1913 Theta 062 Rho 4.8
Obs 3 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 17579S2846B
HIC
 
 
18042-2846 C
 
 
Coord arcsec 2000 180414.95-284606.2 Mag 14 Calc delta mag 2.99 Calc coord yes