WDS 18139+2851 : COMPONENTS
 
 
  A
B pa=305.2°
sep=2.84"
 
 
18139+2851 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181354.59+285216.9 Mag 10.93 PmRA -3.00
PmDE -18.0 Tycho2 2104-02082-1
Tycho2
Tycho2 2104-02082-1 Pflag RAmdeg 273.47746819 DEmdeg 28.87136409
PmRA -2.6 PmDE -17.7 E RAmdeg 35 E DEmdeg 33
E pmRA 1.9 E pmDE 1.9 EpRAm 1986.33 EpDEm 1986.77
Num 6 Q RAmdeg 0.9 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 12.751 E BTmag 0.181 VTmag 10.929
E VTmag 0.049 Prox 999 TYC T HIP
CCDM RAdeg 273.47746389 DEdeg 28.87140778 EpRA 1990 1.49
EpDE 1990 1.67 E RAdeg 42.8 E DEdeg 37.0 Posflg
Corr 0.0
CCDM
Ccdm 18139+2851 RComp Comp A Note1
Note2 Discov num DRAs -1.32 DDEs 8.4
R dRAs 45 Year Theta Rho
Obs 2 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18100N2849A
HIC
 
 
18139+2851 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181354.41+285218.5 Mag 11.1 Calc delta mag 0.17
Calc coord yes
CCDM
Ccdm 18139+2851 RComp Comp B Note1
Note2 Discov num COU 637 DRAs DDEs
R dRAs Year 1971 Theta 306 Rho 2.8
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18100N2849B
HIC