WDS 20275-4838 : COMPONENTS
 
 
  A
B pa=62.1°
sep=0.54"
 
 
20275-4838 A
 
 
Componente originario normalizzato AB Name HD 194418 Coord arcsec 2000 202730.98-483808.7 Mag 9.67
Spectral class F3V (yellow-white) PmRA -3.00 PmDE 3.0 SAO 230217
HIP 100901 Tycho2 8410-01730-1 HD 194418 CD CD-4913105
CP CP-4911228
Tycho2
Tycho2 8410-01730-1 Pflag RAmdeg 306.87915675 DEmdeg -48.63574981
PmRA -2.9 PmDE 3.2 E RAmdeg 10 E DEmdeg 13
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.73 EpDEm 1987.79
Num 9 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 9.451 E BTmag 0.022 VTmag 9.085
E VTmag 0.021 Prox 999 TYC T HIP 100901
CCDM AB RAdeg 306.87916583 DEdeg -48.63575778 EpRA 1990 1.75
EpDE 1990 1.57 E RAdeg 10.2 E DEdeg 14.0 Posflg P
Corr -0.1
SAO
SAO 230217 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.002 Vmag 8.9 SpType F2
Double code Source 48 CatNum 18809 DM CP-4911228
DMcomp BDsup HD 194418 M HD 0
GC RA1950rad 5.34041503 DE1950rad -0.85174233 PmRA2000 -0.0003
PmDE2000 -0.006
Hipparcos
Catalog H HIP 100901 Proxy H RAhms 20 27 30.99
DEdms -48 38 08.8 Vmag 8.92 VarFlag R Vmag H
RAdeg 306.879 DEdeg -48.6358 AstroRef A Plx 7.49
CCDM 20275-4838 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 72 Rho 0.776 HD 194418 BD
CD CD-4913105 CP CP-4911228 Dm number -4913105 VIred 0.45
SpType F3V R SpType Coord arcsec 2000 202730.99-483808.8
Hipparcos 2
HIP 100901 Sn 15 So 3 Nc 2
RArad 5.3560511386 DErad -0.848854252 Plx 6.48 PmRA 2.11
PmDE 3.41 E RArad 1.62 E DErad 1.04 E Plx 1.78
E pmRA 3.08 E pmDE 1.53 Hpmag 9.0147 E Hpmag 0.0029
SHp 0.02 VA 0 BV 0.395 E BV 0.025
VI 0.46
CCDM
Ccdm 20275-4838 RComp Comp A Note1
Note2 Discov num DRAs 0.98 DDEs -9.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F2 PmNote *
PmRA -2 PmDE -2 Dm number -4913105 Cat1 CD
Name2 230217 Cat2 SAO HD 194418 M HD
ADS BDS M ADS BDS N IDS IDS 20203S4858A
HIC 100901
 
 
20275-4838 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202731.03-483808.4 Mag 9.83 PmRA -3.00
PmDE 3.0 Calc delta mag 0.16 Calc coord yes
CCDM
Ccdm 20275-4838 RComp Comp B Note1
Note2 Discov num I 663 DRAs DDEs
R dRAs Year 1913 Theta 077 Rho 0.8
Obs 5 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20203S4858B
HIC 100901