WDS 20573+4818 : COMPONENTS
 
 
  A
B pa=2.3°
sep=0.41"
 
 
20573+4818 A
 
 
Componente originario normalizzato AB Name HD 199714 Coord arcsec 2000 205716.58+481744.8 Mag 8.47
Spectral class B8Ib (blue-white) PmRA 3.00 PmDE 0.0 SAO 50280
HIP 103428 Tycho2 3579-01034-1 HD 199714 BD BD+47 3237
Tycho2
Tycho2 3579-01034-1 Pflag RAmdeg 314.31909666 DEmdeg 48.29577287
PmRA 3.1 PmDE 0.4 E RAmdeg 6 E DEmdeg 6
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.97 EpDEm 1991.22
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 8.542 E BTmag 0.016 VTmag 8.319
E VTmag 0.012 Prox 974 TYC T HIP 103428
CCDM AB RAdeg 314.31908639 DEdeg 48.29577194 EpRA 1990 1.66
EpDE 1990 1.71 E RAdeg 5.8 E DEdeg 5.8 Posflg P
Corr 0.0
SAO
SAO 50280 DelFlag RA1950 PmRA1950 -0.0005
DE1950 PmDE1950 0.003 Vmag 8.4 SpType A0
Double code Source 3 CatNum 1688 DM BD+47 3237
DMcomp BDsup HD 199714 M HD 0
GC RA1950rad 5.4786178 DE1950rad 0.83953907 PmRA2000 -0.0002
PmDE2000 0
Hipparcos
Catalog H HIP 103428 Proxy H RAhms 20 57 16.58
DEdms +48 17 44.8 Vmag 8.26 VarFlag R Vmag H
RAdeg 314.319 DEdeg 48.2958 AstroRef * Plx 1.52
CCDM 20573+4818 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 358 Rho 0.259 HD 199714 BD BD+47 3237
CD CP Dm number +47 3237 VIred 0.33
SpType B8Ib R SpType Coord arcsec 2000 205716.58+481744.8
Hipparcos 2
HIP 103428 Sn 55 So 3 Nc 2
RArad 5.4859028812 DErad 0.8429202358 Plx 1.63 PmRA 3.46
PmDE 0.82 E RArad 0.51 E DErad 0.57 E Plx 0.64
E pmRA 0.66 E pmDE 0.74 Hpmag 8.3353 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.286 E BV 0.009
VI 0.33
CCDM
Ccdm 20573+4818 RComp Comp A Note1
Note2 Discov num DRAs -1.41 DDEs -15.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.5 Sp B8 PmNote *
PmRA 3 PmDE 0 Dm number +47 3237 Cat1 BD
Name2 +48 1688 Cat2 AGK2/3 HD 199714 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 103428
 
 
20573+4818 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205716.58+481745.2 Mag 10.7 Calc delta mag 2.23
Calc coord yes
CCDM
Ccdm 20573+4818 RComp Comp B Note1
Note2 Discov num HDS DRAs -1.41 DDEs -15.0
R dRAs 82 Year 1991 Theta 358 Rho 0.3
Obs 1 Vmag 10.7 Sp PmNote *
PmRA 3 PmDE 0 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 103428