WDS 21420-2940 : COMPONENTS
 
 
  A
B pa=351.3°
sep=0.11"
 
 
21420-2940 A
 
 
Componente originario normalizzato AB Name HD 206320 Coord arcsec 2000 214202.26-294019.5 Mag 9.79
Spectral class K1IV (yellow-orange) PmRA -11.00 PmDE -9.0 SAO 190557
HIP 107130 Tycho2 6952-00314-1 HD 206320 CD CD-3018779
CP CP-30 6558
Tycho2
Tycho2 6952-00314-1 Pflag RAmdeg 325.50937700 DEmdeg -29.67212161
PmRA -10.8 PmDE -8.7 E RAmdeg 12 E DEmdeg 15
E pmRA 1.4 E pmDE 1.6 EpRAm 1988.89 EpDEm 1988.80
Num 10 Q RAmdeg 1.6 Q DEmdeg 0.9 Q pmRA 1.6
Q pmDE 1.0 BTmag 10.780 E BTmag 0.041 VTmag 9.295
E VTmag 0.019 Prox 999 TYC T HIP 107130
CCDM AB RAdeg 325.50940778 DEdeg -29.67209917 EpRA 1990 1.76
EpDE 1990 1.50 E RAdeg 12.6 E DEdeg 16.1 Posflg P
Corr -0.2
SAO
SAO 190557 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.006 Vmag 9.1 SpType K0
Double code Source 40 CatNum 11823 DM CD-3018779
DMcomp BDsup HD 206320 M HD 0
GC RA1950rad 5.66843995 DE1950rad -0.52186139 PmRA2000 -0.0013
PmDE2000 -0.009
Hipparcos
Catalog H HIP 107130 Proxy H RAhms 21 42 02.26
DEdms -29 40 19.5 Vmag 9.18 VarFlag R Vmag H
RAdeg 325.509 DEdeg -29.6721 AstroRef * Plx 2.79
CCDM 21420-2940 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP AB
Theta 350 Rho 0.115 HD 206320 BD
CD CD-3018779 CP CP-30 6558 Dm number -3018779 VIred 0.94
SpType K1IV R SpType Coord arcsec 2000 214202.26-294019.5
Hipparcos 2
HIP 107130 Sn 55 So 3 Nc 2
RArad 5.6812109804 DErad -0.517875763 Plx 0.17 PmRA -12.63
PmDE -10.06 E RArad 1.05 E DErad 0.68 E Plx 1.18
E pmRA 1.07 E pmDE 0.73 Hpmag 9.3397 E Hpmag 0.0021
SHp 0.016 VA 0 BV 1.258 E BV 0.043
VI 1.22
CCDM
Ccdm 21420-2940 RComp Comp A Note1
Note2 Discov num DRAs 2.25 DDEs -19.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.8 Sp K1 PmNote *
PmRA -11 PmDE -9 Dm number -3018779 Cat1 CD
Name2 190557 Cat2 SAO HD 206320 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107130
 
 
21420-2940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214202.26-294019.4 Mag 10.51 Calc delta mag 0.72
Calc coord yes
CCDM
Ccdm 21420-2940 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.25 DDEs -19.5
R dRAs 82 Year 1991 Theta 350 Rho 0.1
Obs 1 Vmag 10.5 Sp PmNote *
PmRA -11 PmDE -9 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 107130