WDS 20014-4724 : COMPONENTS
 
 
  A
B pa=186.1°
sep=0.80"
 
 
20014-4724 A
 
 
Componente originario normalizzato AB Name HD 189307 Coord arcsec 2000 200125.22-472350.5 Mag 7.06
Spectral class F2IV (yellow-white) PmRA 13.00 PmDE -6.0 SAO 229991
HIP 98577 Tycho2 8395-00692-1 HD 189307 GC 27712
CD CD-4713199 CP CP-47 9411
Tycho2
Tycho2 8395-00692-1 Pflag RAmdeg 300.35506514 DEmdeg -47.39734785
PmRA 13.2 PmDE -5.5 E RAmdeg 4 E DEmdeg 5
E pmRA 1.1 E pmDE 1.0 EpRAm 1991.44 EpDEm 1990.81
Num 13 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 7.426 E BTmag 0.015 VTmag 7.058
E VTmag 0.010 Prox 8 TYC T HIP 98577
CCDM A RAdeg 300.35502028 DEdeg -47.39733472 EpRA 1990 1.72
EpDE 1990 1.42 E RAdeg 3.7 E DEdeg 4.6 Posflg P
Corr 0.1
SAO
SAO 229991 DelFlag RA1950 PmRA1950 0.0034
DE1950 PmDE1950 0.016 Vmag 7.3 SpType F0
Double code Source 70 CatNum 27712 DM CD-4713199
DMcomp BDsup HD 189307 M HD 0
GC 27712 RA1950rad 5.22641073 DE1950rad -0.82965535 PmRA2000 0.0033
PmDE2000 0.013
Hipparcos
Catalog H HIP 98577 Proxy H RAhms 20 01 25.20
DEdms -47 23 50.4 Vmag 6.96 VarFlag R Vmag H
RAdeg 300.355 DEdeg -47.3973 AstroRef A Plx 11.86
CCDM 20014-4724 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 188 Rho 0.832 HD 189307 BD
CD CD-4713199 CP CP-47 9411 Dm number -4713199 VIred 0.4
SpType F2IV R SpType Coord arcsec 2000 200125.20-472350.4
Hipparcos 2
HIP 98577 Sn 15 So 3 Nc 2
RArad 5.2421839373 DErad -0.8272394131 Plx 9.78 PmRA 13.21
PmDE -7.26 E RArad 0.73 E DErad 0.38 E Plx 0.79
E pmRA 1.2 E pmDE 0.81 Hpmag 7.044 E Hpmag 0.0013
SHp 0.009 VA 0 BV 0.356 E BV 0.006
VI 0.4
CCDM
Ccdm 20014-4724 RComp Comp A Note1
Note2 Discov num DRAs 1.23 DDEs 9.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.4 Sp F0 PmNote *
PmRA 17 PmDE -5 Dm number -4713199 Cat1 CD
Name2 229991 Cat2 SAO HD 189307 M HD
ADS BDS M ADS BDS N IDS IDS 19542S4740A
HIC 98577
 
 
20014-4724 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200125.21-472351.3 Mag 9.64 PmRA 12.00
PmDE -7.0 Calc delta mag 2.58 Calc coord yes
CCDM
Ccdm 20014-4724 RComp Comp B Note1
Note2 Discov num I 256 DRAs DDEs
R dRAs Year 1942 Theta 194 Rho 1.0
Obs 8 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19542S4740B
HIC 98577