WDS 18400-4137 : COMPONENTS
 
 
  A
B pa=78.4°
sep=1.30"
 
 
18400-4137 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183958.34-413636.3 Mag 9.55 Spectral class A0V (white)
PmRA 18.00 PmDE 5.0 SAO 229178 Tycho2 7910-02401-1
HD 172061 DM CP-41 8743
Tycho2
Tycho2 7910-02401-1 Pflag RAmdeg 279.99312330 DEmdeg -41.61009195
PmRA 7.3 PmDE -5.5 E RAmdeg 12 E DEmdeg 16
E pmRA 1.2 E pmDE 1.2 EpRAm 1988.78 EpDEm 1986.77
Num 7 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 9.565 E BTmag 0.025 VTmag 9.551
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 279.99310056 DEdeg -41.61007889 EpRA 1990 1.73
EpDE 1990 1.67 E RAdeg 12.5 E DEdeg 16.5 Posflg
Corr 0.0
SAO
SAO 229178 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.006 Vmag 9 SpType A0
Double code Source 48 CatNum 17562 DM CP-41 8743
DMcomp BDsup HD 172061 M HD 0
GC RA1950rad 4.87135665 DE1950rad -0.72703768 PmRA2000 0.0008
PmDE2000 -0.007
CCDM
Ccdm 18400-4137 RComp Comp A Note1
Note2 Discov num DRAs -1.70 DDEs 23.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp A0 PmNote *
PmRA 9 PmDE -6 Dm number -4112998 Cat1 CD
Name2 229178 Cat2 SAO HD 172061 M HD
ADS BDS M ADS BDS N IDS IDS 18329S4142A
HIC
 
 
18400-4137 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183958.45-413636.0 Mag 12.6 Calc delta mag 3.05
Calc coord yes
CCDM
Ccdm 18400-4137 RComp Comp B Note1
Note2 Discov num I 1377 DRAs DDEs
R dRAs Year 1926 Theta 085 Rho 1.4
Obs 2 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18329S4142B
HIC