WDS 18183-1157 : COMPONENTS
 
 
  A
B pa=39.4°
sep=1.49"
 
 
18183-1157 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181820.28-115733.6 Mag 10.12 Spectral class OB (blue)
PmRA 2.00 PmDE -4.0 Tycho2 5685-03428-1
Tycho2
Tycho2 5685-03428-1 Pflag RAmdeg 274.58449304 DEmdeg -11.95935557
PmRA 1.5 PmDE -3.8 E RAmdeg 20 E DEmdeg 25
E pmRA 1.4 E pmDE 1.6 EpRAm 1983.69 EpDEm 1980.56
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.8 BTmag 10.828 E BTmag 0.052 VTmag 10.123
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 274.58449333 DEdeg -11.95934139 EpRA 1990 1.88
EpDE 1990 1.76 E RAdeg 26.0 E DEdeg 34.7 Posflg
Corr -0.2
CCDM
Ccdm 18183-1157 RComp Comp A Note1
Note2 Discov num DRAs 1.61 DDEs -15.0
R dRAs 80 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -12 4984 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18126S1201A
HIC
 
 
18183-1157 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181820.34-115732.5 Mag 10.1 Calc delta mag 0.02
Calc coord yes
CCDM
Ccdm 18183-1157 RComp Comp B Note1
Note2 Discov num BRT2750 DRAs DDEs
R dRAs Year 1907 Theta 040 Rho 1.5
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18126S1201B
HIC