WDS 20421-4825 : COMPONENTS
 
 
  A
B pa=245.8°
sep=58.77"
 
 
20421-4825 A
 
 
Componente originario normalizzato AB Name HD 196986 Coord arcsec 2000 204236.55-482454.4 Mag 9.6
Spectral class F8V (yellow-white) PmRA -63.00 PmDE 4.0 SAO 230332
HIP 102210 Tycho2 8411-01534-1 HD 196986 CD CD-4813655
CP CP-4810463
Tycho2
Tycho2 8411-01534-1 Pflag RAmdeg 310.65227201 DEmdeg -48.41510325
PmRA -62.7 PmDE 3.5 E RAmdeg 9 E DEmdeg 9
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.78 EpDEm 1989.82
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.7 Q pmRA 0.8
Q pmDE 0.7 BTmag 9.307 E BTmag 0.021 VTmag 8.669
E VTmag 0.016 Prox 999 TYC T HIP 102210
CCDM RAdeg 310.65249389 DEdeg -48.41511111 EpRA 1990 1.54
EpDE 1990 1.65 E RAdeg 9.1 E DEdeg 9.3 Posflg
Corr -0.2
SAO
SAO 230332 DelFlag RA1950 PmRA1950 -0.0056
DE1950 PmDE1950 0.017 Vmag 8.5 SpType G0
Double code Source 48 CatNum 18947 DM CP-4810463
DMcomp BDsup HD 196986 M HD 0
GC RA1950rad 5.40655225 DE1950rad -0.84813997 PmRA2000 -0.0057
PmDE2000 0.013
Hipparcos
Catalog H HIP 102210 Proxy RAhms 20 42 36.60
DEdms -48 24 54.4 Vmag 8.61 VarFlag R Vmag H
RAdeg 310.652 DEdeg -48.4151 AstroRef Plx 9.41
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196986 BD
CD CD-4813655 CP CP-4810463 Dm number -4813655 VIred 0.64
SpType F8V R SpType Coord arcsec 2000 204236.60-482454.4
Hipparcos 2
HIP 102210 Sn 5 So 0 Nc 1
RArad 5.4219090665 DErad -0.8450031511 Plx 8.84 PmRA -66.47
PmDE 2.95 E RArad 0.9 E DErad 0.77 E Plx 1.02
E pmRA 1.46 E pmDE 1.05 Hpmag 8.7384 E Hpmag 0.0017
SHp 0.014 VA 0 BV 0.569 E BV 0.003
VI 0.64
 
 
20421-4825 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204231.16-482518.5 Mag 11.87 PmRA -63.00
PmDE 2.0 Calc delta mag 2.27 Calc coord yes