WDS 20429+4311 : COMPONENTS
 
 
  A
B pa=142.7°
sep=3.89"
 
 
20429+4311 A
 
 
Componente originario normalizzato AB Name HD 197559 Coord arcsec 2000 204254.24+431038.7 Mag 8.46
Spectral class A (white) PmRA -2.00 PmDE 1.0 SAO 49970
HIP 102232 Tycho2 3178-00699-1 HD 197559 BD BD+42 3839
Tycho2
Tycho2 3178-00699-1 Pflag RAmdeg 310.72601079 DEmdeg 43.17741785
PmRA 0.1 PmDE 1.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.13 EpDEm 1991.27
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.2 BTmag 8.422 E BTmag 0.016 VTmag 8.463
E VTmag 0.013 Prox 999 TYC T HIP 102232
CCDM RAdeg 310.72601000 DEdeg 43.17741444 EpRA 1990 1.56
EpDE 1990 1.70 E RAdeg 6.2 E DEdeg 6.0 Posflg
Corr 0.0
SAO
SAO 49970 DelFlag RA1950 PmRA1950 -0.0029
DE1950 PmDE1950 0.003 Vmag 8.6 SpType A
Double code Source 4 CatNum 1910 DM BD+42 3839
DMcomp BDsup HD 197559 M HD 0
GC RA1950rad 5.41546164 DE1950rad 0.75043024 PmRA2000 -0.0026
PmDE2000 0
Hipparcos
Catalog H HIP 102232 Proxy RAhms 20 42 54.24
DEdms +43 10 38.7 Vmag 8.46 VarFlag R Vmag H
RAdeg 310.726 DEdeg 43.1774 AstroRef Plx 2.65
CCDM 20429+4311 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD 197559 BD BD+42 3839
CD CP Dm number +42 3839 VIred -0.03
SpType A R SpType Coord arcsec 2000 204254.24+431038.7
Hipparcos 2
HIP 102232 Sn 5 So 0 Nc 1
RArad 5.423192048 DErad 0.7535880156 Plx 2.38 PmRA 0.27
PmDE 2.38 E RArad 0.56 E DErad 0.59 E Plx 0.77
E pmRA 0.7 E pmDE 0.77 Hpmag 8.4488 E Hpmag 0.0013
SHp 0.014 VA 0 BV -0.048 E BV 0.004
VI -0.03
CCDM
Ccdm 20429+4311 RComp Comp A Note1
Note2 Discov num DRAs 0.19 DDEs -20.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.6 Sp A PmNote *
PmRA -13 PmDE 21 Dm number +42 3839 Cat1 BD
Name2 +42 1910 Cat2 AGK2/3 HD 197559 M HD
ADS BDS A14202 M ADS BDS N IDS IDS 20394N4249A
HIC 102232
 
 
20429+4311 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204254.46+431035.6 Mag 11.4 Calc delta mag 2.94
Calc coord yes
CCDM
Ccdm 20429+4311 RComp Comp B Note1
Note2 Discov num ES 1446 DRAs DDEs
R dRAs Year 1915 Theta 131 Rho 4.5
Obs 1 Vmag 11.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14202 M ADS BDS N IDS IDS 20394N4249B
HIC 102232