WDS 18428+0541 : COMPONENTS
 
 
  A
B pa=245.4°
sep=221.54"
 
 
18428+0541 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184245.86+054114.7 Mag 7.65 Spectral class F5 (yellow-white)
PmRA -34.00 PmDE -57.0 SAO 123833 HIP 91766
Tycho2 0459-00993-1 HD 172961 BD BD+05 3926
Tycho2
Tycho2 0459-00993-1 Pflag RAmdeg 280.69111337 DEmdeg 5.68741580
PmRA -34.5 PmDE -57.2 E RAmdeg 5 E DEmdeg 5
E pmRA 1.9 E pmDE 1.8 EpRAm 1991.56 EpDEm 1991.47
Num 9 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.4
Q pmDE 0.4 BTmag 8.116 E BTmag 0.016 VTmag 7.651
E VTmag 0.011 Prox 999 TYC T HIP 91766
CCDM RAdeg 280.69119306 DEdeg 5.68754806 EpRA 1990 1.75
EpDE 1990 1.67 E RAdeg 4.7 E DEdeg 5.2 Posflg
Corr -0.1
SAO
SAO 123833 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.069 Vmag 8.1 SpType F5
Double code Source 32 CatNum 8755 DM BD+05 3926
DMcomp BDsup HD 172961 M HD 0
GC RA1950rad 4.88828236 DE1950rad 0.09840038 PmRA2000 -0.0022
PmDE2000 -0.07
Hipparcos
Catalog H HIP 91766 Proxy RAhms 18 42 45.89
DEdms +05 41 15.2 Vmag 7.62 VarFlag R Vmag H
RAdeg 280.691 DEdeg 5.68755 AstroRef Plx 16.92
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 172961 BD BD+05 3926
CD CP Dm number +05 3926 VIred 0.52
SpType F5 R SpType Coord arcsec 2000 184245.89+054115.2
Hipparcos 2
HIP 91766 Sn 5 So 0 Nc 1
RArad 4.8989855558 DErad 0.0992665652 Plx 16.29 PmRA -33.88
PmDE -56.73 E RArad 0.56 E DErad 0.41 E Plx 0.7
E pmRA 0.58 E pmDE 0.51 Hpmag 7.7175 E Hpmag 0.0008
SHp 0.01 VA 0 BV 0.451 E BV 0.015
VI 0.52
 
 
18428+0541 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184232.37+053942.5 Mag 16.11 PmRA -17.00
PmDE -72.0 Calc delta mag 8.46 Calc coord yes