WDS 18177-2120 : COMPONENTS
 
 
  A
B pa=179.1°
sep=4.43"
 
 
18177-2120 A
 
 
Componente originario normalizzato AB Name HD 314219 Coord arcsec 2000 181740.54-211931.8 Mag 10.51
PmRA 0.00 PmDE -9.0 Tycho2 6277-01878-1 HD 314219
Tycho2
Tycho2 6277-01878-1 Pflag RAmdeg 274.41893862 DEmdeg -21.32550890
PmRA 0.4 PmDE -8.8 E RAmdeg 31 E DEmdeg 36
E pmRA 2.1 E pmDE 2.4 EpRAm 1981.03 EpDEm 1976.81
Num 5 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.955 E BTmag 0.131 VTmag 10.506
E VTmag 0.057 Prox 999 TYC T HIP
CCDM RAdeg 274.41893222 DEdeg -21.32548778 EpRA 1990 1.88
EpDE 1990 1.85 E RAdeg 41.6 E DEdeg 58.8 Posflg
Corr -0.2
CCDM
Ccdm 18177-2120 RComp Comp A Note1
Note2 Discov num DRAs -1.40 DDEs 29.9
R dRAs 41 Year Theta Rho
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 18117S2122A
HIC
 
 
18177-2120 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181740.55-211936.2 Mag 11.1 Calc delta mag 0.59
Calc coord yes
CCDM
Ccdm 18177-2120 RComp Comp B Note1
Note2 Discov num BRT1525 DRAs DDEs
R dRAs Year 1920 Theta 178 Rho 4.4
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18117S2122B
HIC