WDS 18108-4026 : COMPONENTS
 
 
  A
B pa=277.7°
sep=6.61"
 
 
18108-4026 A
 
 
Componente originario normalizzato AB Name HD 166060 Coord arcsec 2000 181048.01-402553.3 Mag 8.34
Spectral class A2 (white) PmRA 5.00 PmDE -15.0 Tycho2 7904-01925-1
Tycho2
Tycho2 7904-01925-1 Pflag RAmdeg 272.70005607 DEmdeg -40.43148596
PmRA 2.4 PmDE -14.8 E RAmdeg 7 E DEmdeg 8
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.63 EpDEm 1991.67
Num 3 Q RAmdeg 1.1 Q DEmdeg 2.0 Q pmRA 1.2
Q pmDE 2.0 BTmag 8.575 E BTmag 0.018 VTmag 8.336
E VTmag 0.014 Prox 87 TYC T HIP
CCDM RAdeg 272.70004889 DEdeg -40.43145250 EpRA 1990 1.75
EpDE 1990 1.86 E RAdeg 7.1 E DEdeg 7.9 Posflg
Corr -0.1
CCDM
Ccdm 18108-4026 RComp Comp A Note1
Note2 Discov num DRAs -0.14 DDEs 5.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A2 PmNote *
PmRA -15 PmDE -26 Dm number -4012233 Cat1 CD
Name2 228773 Cat2 SAO HD 166060 M HD
ADS BDS M ADS BDS N IDS IDS 18038S4027A
HIC
 
 
18108-4026 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181047.44-402552.4 Mag 8.59 PmRA 8.00
PmDE -14.0 SAO 228772 Tycho2 7904-02942-1 HD 166060
DM CP-40 8488 Calc delta mag 0.25 Calc coord yes
Tycho2
Tycho2 7904-02942-1 Pflag RAmdeg 272.69692033 DEmdeg -40.43125237
PmRA 6.2 PmDE -18.1 E RAmdeg 9 E DEmdeg 10
E pmRA 2.1 E pmDE 1.9 EpRAm 1991.52 EpDEm 1991.54
Num 3 Q RAmdeg 1.0 Q DEmdeg 0.4 Q pmRA 1.0
Q pmDE 0.5 BTmag 8.856 E BTmag 0.019 VTmag 8.585
E VTmag 0.016 Prox 87 TYC T HIP
CCDM RAdeg 272.69690167 DEdeg -40.43121111 EpRA 1990 1.74
EpDE 1990 1.84 E RAdeg 9.0 E DEdeg 9.6 Posflg
Corr 0.0
SAO
SAO 228772 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.021 Vmag 8.8 SpType A2
Double code Source 48 CatNum 17102 DM CP-40 8488
DMcomp B BDsup HD 166060 M HD 2
GC RA1950rad 4.7441286 DE1950rad -0.70584728 PmRA2000 -0.0013
PmDE2000 -0.022
CCDM
Ccdm 18108-4026 RComp Comp B Note1
Note2 Discov num HJ 5023 DRAs -0.91 DDEs 6.9
R dRAs 10 Year 1836 Theta 276 Rho 8.7
Obs 11 Vmag 8.4 Sp PmNote *
PmRA -15 PmDE -21 Dm number Cat1
Name2 228772 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 18038S4027B
HIC