WDS 21084-7559 : COMPONENTS
 
 
  A
B pa=345.2°
sep=1.30"
 
 
21084-7559 A
 
 
Componente originario normalizzato AB Name HD 200220 Coord arcsec 2000 210823.90-755848.5 Mag 8.4
Spectral class F8V (yellow-white) PmRA 77.00 PmDE -80.0 SAO 257885
HIP 104349 Tycho2 9461-00823-1 HD 200220 GC 29443
CP CP-76 1472
Tycho2
Tycho2 9461-00823-1 Pflag P RAmdeg 317.09959069 DEmdeg -75.98013957
PmRA 76.5 PmDE -80.1 E RAmdeg 6 E DEmdeg 6
E pmRA 3.8 E pmDE 3.6 EpRAm 1991.63 EpDEm 1991.61
Num 3 Q RAmdeg 2.3 Q DEmdeg 2.3 Q pmRA 2.3
Q pmDE 2.3 BTmag 9.027 E BTmag 0.017 VTmag 8.402
E VTmag 0.012 Prox 18 TYC T HIP 104349
CCDM A RAdeg 317.09946472 DEdeg -75.98006861 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 6.3 E DEdeg 6.2 Posflg D
Corr 0.2
SAO
SAO 257885 DelFlag RA1950 PmRA1950 0.026
DE1950 PmDE1950 -0.083 Vmag 7.9 SpType F8
Double code Source 70 CatNum 29443 DM CP-76 1472
DMcomp BDsup HD 200220 M HD 0
GC 29443 RA1950rad 5.50968262 DE1950rad -1.32960807 PmRA2000 0.0233
PmDE2000 -0.084
Hipparcos
Catalog H HIP 104349 Proxy H RAhms 21 08 23.87
DEdms -75 58 48.2 Vmag 7.78 VarFlag R Vmag G
RAdeg 317.099 DEdeg -75.9801 AstroRef A Plx 10.8
CCDM 21084-7559 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 309 Rho 1.812 HD 200220 BD
CD CP CP-76 1472 Dm number -76 1472 VIred 0.65
SpType F8V R SpType Coord arcsec 2000 210823.87-755848.2
Hipparcos 2
HIP 104349 Sn 15 So 3 Nc 2
RArad 5.5344293334 DErad -1.3261022703 Plx 12.47 PmRA 63.83
PmDE -68.55 E RArad 0.84 E DErad 0.71 E Plx 1.11
E pmRA 1.11 E pmDE 0.87 Hpmag 7.9015 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.583 E BV 0.015
VI 0.65
CCDM
Ccdm 21084-7559 RComp Comp A Note1
Note2 Discov num DRAs 0.44 DDEs 10.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.5 Sp F8 PmNote *
PmRA 88 PmDE -83 Dm number -76 1472 Cat1 CPD
Name2 257885 Cat2 SAO HD 200220 M HD
ADS BDS M ADS BDS N IDS IDS 20569S7623A
HIC 104349
 
 
21084-7559 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210823.81-755847.2 Mag 8.75 PmRA 77.00
PmDE -80.0 HIP 104349 Tycho2 9461-00823-2 Calc delta mag 0.35
Calc coord yes
Tycho2
Tycho2 9461-00823-2 Pflag P RAmdeg 317.09959069 DEmdeg -75.98013957
PmRA 76.5 PmDE -80.1 E RAmdeg 6 E DEmdeg 6
E pmRA 3.8 E pmDE 3.6 EpRAm 1991.63 EpDEm 1991.61
Num 3 Q RAmdeg 2.3 Q DEmdeg 2.3 Q pmRA 2.3
Q pmDE 2.3 BTmag 9.355 E BTmag 0.019 VTmag 8.751
E VTmag 0.013 Prox 18 TYC T HIP 104349
CCDM B RAdeg 317.09783000 DEdeg -75.97975750 EpRA 1990 1.66
EpDE 1990 1.65 E RAdeg 8.0 E DEdeg 7.8 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 104349 Proxy H RAhms 21 08 23.87
DEdms -75 58 48.2 Vmag 7.78 VarFlag R Vmag G
RAdeg 317.099 DEdeg -75.9801 AstroRef A Plx 10.8
CCDM 21084-7559 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 309 Rho 1.812 HD 200220 BD
CD CP CP-76 1472 Dm number -76 1472 VIred 0.65
SpType F8V R SpType Coord arcsec 2000 210823.87-755848.2
Hipparcos 2
HIP 104349 Sn 15 So 3 Nc 2
RArad 5.5344293334 DErad -1.3261022703 Plx 12.47 PmRA 63.83
PmDE -68.55 E RArad 0.84 E DErad 0.71 E Plx 1.11
E pmRA 1.11 E pmDE 0.87 Hpmag 7.9015 E Hpmag 0.0015
SHp 0.016 VA 0 BV 0.583 E BV 0.015
VI 0.65
CCDM
Ccdm 21084-7559 RComp Comp B Note1
Note2 Discov num I 257 DRAs DDEs
R dRAs Year 1932 Theta 300 Rho 1.6
Obs 4 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20569S7623B
HIC 104349