WDS 19466-0123 : COMPONENTS
 
 
  A
B pa=130.7°
sep=0.22"
 
 
19466-0123 A
 
 
Componente originario normalizzato AB Name HD 186778 Coord arcsec 2000 194635.09-012236.6 Mag 8.27
Spectral class A0 (white) PmRA 1.00 PmDE -11.0 SAO 143786
HIP 97308 HD 186778 BD BD-01 3824
SAO
SAO 143786 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.002 Vmag 7.7 SpType A0
Double code Source 31 CatNum 4976 DM BD-01 3824
DMcomp BDsup HD 186778 M HD 0
GC RA1950rad 5.16616358 DE1950rad -0.02618402 PmRA2000 0.0014
PmDE2000 0
Hipparcos
Catalog H HIP 97308 Proxy H RAhms 19 46 35.09
DEdms -01 22 36.6 Vmag 7.38 VarFlag R Vmag H
RAdeg 296.646 DEdeg -1.37684 AstroRef * Plx 4.25
CCDM 19466-0123 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 313 Rho 0.219 HD 186778 BD BD-01 3824
CD CP Dm number -01 3824 VIred 0.19
SpType A0 R SpType Coord arcsec 2000 194635.09-012236.6
Hipparcos 2
HIP 97308 Sn 55 So 3 Nc 2
RArad 5.1774530885 DErad -0.0240303568 Plx 3.78 PmRA -7.43
PmDE -5.94 E RArad 0.9 E DErad 0.77 E Plx 0.92
E pmRA 0.99 E pmDE 1.02 Hpmag 7.4501 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.219 E BV 0.012
VI 0.24
CCDM
Ccdm 19466-0123 RComp Comp A Note1
Note2 Discov num DRAs -0.94 DDEs 23.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A0 PmNote *
PmRA -9 PmDE -14 Dm number -01 3824 Cat1 BD
Name2 -01 2408 Cat2 AGK2/3 HD 186778 M HD
ADS BDS M ADS BDS N IDS IDS 19414S0137A
HIC 97308
 
 
19466-0123 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194635.10-012236.7 Mag 8.14 Tycho2 5146-01836-1
Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 5146-01836-1 Pflag RAmdeg 296.64619832 DEmdeg -1.37685902
PmRA -5.7 PmDE -7.0 E RAmdeg 5 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.04 EpDEm 1990.59
Num 13 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.9 BTmag 7.659 E BTmag 0.016 VTmag 7.413
E VTmag 0.012 Prox 999 TYC T HIP 97308
CCDM AB RAdeg 296.64621167 DEdeg -1.37684306 EpRA 1990 1.63
EpDE 1990 1.43 E RAdeg 5.0 E DEdeg 5.9 Posflg P
Corr 0.0
CCDM
Ccdm 19466-0123 RComp Comp B Note1
Note2 Discov num RST5143 DRAs DDEs
R dRAs Year 1953 Theta 138 Rho 0.2
Obs 4 Vmag 8.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19414S0137B
HIC 97308