WDS 20003-2357 : COMPONENTS
 
 
  A
B pa=23.5°
sep=1.01"
 
 
20003-2357 A
 
 
Componente originario normalizzato AB Name HD 189325 Coord arcsec 2000 200020.34-235722.4 Mag 8.53
Spectral class F0V (yellow-white) PmRA 8.00 PmDE -33.0 SAO 188805
HIP 98471 Tycho2 6892-00872-1 HD 189325 ADS 13215
CD CD-2415736 CP CP-24 6878
Tycho2
Tycho2 6892-00872-1 Pflag P RAmdeg 300.08473074 DEmdeg -23.95621230
PmRA 7.8 PmDE -33.4 E RAmdeg 6 E DEmdeg 8
E pmRA 3.2 E pmDE 3.0 EpRAm 1991.79 EpDEm 1991.57
Num 4 Q RAmdeg 3.2 Q DEmdeg 1.1 Q pmRA 3.2
Q pmDE 1.1 BTmag 8.910 E BTmag 0.018 VTmag 8.529
E VTmag 0.014 Prox 11 TYC T HIP 98471
CCDM A RAdeg 300.08468806 DEdeg -23.95617306 EpRA 1990 1.86
EpDE 1990 1.70 E RAdeg 6.4 E DEdeg 8.2 Posflg D
Corr -0.2
SAO
SAO 188805 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 -0.018 Vmag 8.1 SpType F0
Double code Source 25 CatNum 13927 DM CD-2415736
DMcomp BDsup HD 189325 M HD 0
GC RA1950rad 5.22440041 DE1950rad -0.42051505 PmRA2000 0.0039
PmDE2000 -0.019
Hipparcos
Catalog H HIP 98471 Proxy H RAhms 20 00 20.32
DEdms -23 57 22.2 Vmag 8.2 VarFlag R Vmag G
RAdeg 300.085 DEdeg -23.9562 AstroRef A Plx 4.7
CCDM 20003-2357 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 27 Rho 1.132 HD 189325 BD
CD CD-2415736 CP CP-24 6878 Dm number -2415736 VIred 0.47
SpType F0V R SpType Coord arcsec 2000 200020.32-235722.2
Hipparcos 2
HIP 98471 Sn 15 So 3 Nc 2
RArad 5.2374657894 DErad -0.4181140323 Plx 4.45 PmRA 18.19
PmDE -26.89 E RArad 1 E DErad 0.68 E Plx 1.17
E pmRA 1.18 E pmDE 0.75 Hpmag 8.2837 E Hpmag 0.0017
SHp 0.012 VA 0 BV 0.4 E BV 0.015
VI 0.47
CCDM
Ccdm 20003-2357 RComp Comp A Note1
Note2 Discov num DRAs 2.51 DDEs -21.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp F0 PmNote *
PmRA 53 PmDE -18 Dm number -2415736 Cat1 CD
Name2 188805 Cat2 SAO HD 189325 M HD
ADS BDS A13215 M ADS BDS N IDS IDS 19544S2414A
HIC 98471
 
 
20003-2357 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200020.37-235721.5 Mag 9.85 PmRA 8.00
PmDE -33.0 Tycho2 6892-00872-2 Calc delta mag 1.32 Calc coord yes
Tycho2
Tycho2 6892-00872-2 Pflag P RAmdeg 300.08473074 DEmdeg -23.95621230
PmRA 7.8 PmDE -33.4 E RAmdeg 6 E DEmdeg 8
E pmRA 3.2 E pmDE 3.0 EpRAm 1991.79 EpDEm 1991.57
Num 4 Q RAmdeg 3.2 Q DEmdeg 1.1 Q pmRA 3.2
Q pmDE 1.1 BTmag 10.308 E BTmag 0.032 VTmag 9.850
E VTmag 0.031 Prox 11 TYC HIP 98471
CCDM B RAdeg 300.08485472 DEdeg -23.95590194 EpRA 1990 1.86
EpDE 1990 1.69 E RAdeg 16.9 E DEdeg 22.9 Posflg D
Corr -0.2
CCDM
Ccdm 20003-2357 RComp Comp B Note1
Note2 Discov num SEE 400 DRAs DDEs
R dRAs Year 1897 Theta 029 Rho 1.3
Obs 10 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13215 M ADS BDS N IDS IDS 19544S2414B
HIC 98471