WDS 21217-4607 : COMPONENTS
 
 
  A
B pa=31.7°
sep=0.28"
 
 
21217-4607 A
 
 
Componente originario normalizzato AB Name HD 203122 Coord arcsec 2000 212139.63-460720.1 Mag 9.39
Spectral class K0III (yellow-orange) PmRA 19.00 PmDE 3.0 SAO 230648
HIP 105458 Tycho2 8422-01079-1 HD 203122 CD CD-4613921
CP CP-4610198
Tycho2
Tycho2 8422-01079-1 Pflag RAmdeg 320.41519493 DEmdeg -46.12225931
PmRA 18.1 PmDE 1.1 E RAmdeg 11 E DEmdeg 13
E pmRA 1.1 E pmDE 1.2 EpRAm 1988.57 EpDEm 1989.18
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.620 E BTmag 0.035 VTmag 9.274
E VTmag 0.017 Prox 999 TYC T HIP 105458
CCDM AB RAdeg 320.41513444 DEdeg -46.12226222 EpRA 1990 1.74
EpDE 1990 1.75 E RAdeg 12.4 E DEdeg 13.6 Posflg P
Corr -0.3
SAO
SAO 230648 DelFlag RA1950 PmRA1950 0.0023
DE1950 PmDE1950 0.001 Vmag 9 SpType K0
Double code Source 48 CatNum 19341 DM CP-4610198
DMcomp BDsup HD 203122 M HD 0
GC RA1950rad 5.57785108 DE1950rad -0.80870947 PmRA2000 0.0023
PmDE2000 -0.003
Hipparcos
Catalog H HIP 105458 Proxy H RAhms 21 21 39.63
DEdms -46 07 20.1 Vmag 9.12 VarFlag R Vmag H
RAdeg 320.415 DEdeg -46.1223 AstroRef * Plx 2.77
CCDM 21217-4607 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 43 Rho 0.287 HD 203122 BD
CD CD-4613921 CP CP-4610198 Dm number -4613921 VIred 1.03
SpType K0III R SpType Coord arcsec 2000 212139.63-460720.1
Hipparcos 2
HIP 105458 Sn 55 So 3 Nc 2
RArad 5.592298943 DErad -0.8049853211 Plx 2.04 PmRA 18.92
PmDE 3.31 E RArad 0.83 E DErad 0.74 E Plx 1.16
E pmRA 1.17 E pmDE 0.78 Hpmag 9.2908 E Hpmag 0.0023
SHp 0.016 VA 0 BV 1.15 E BV 0.03
VI 1.11
CCDM
Ccdm 21217-4607 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs -20.1
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.4 Sp K0 PmNote *
PmRA 19 PmDE 3 Dm number -4613921 Cat1 CD
Name2 230648 Cat2 SAO HD 203122 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 105458
 
 
21217-4607 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212139.64-460719.9 Mag 11.96 Calc delta mag 2.57
Calc coord yes
CCDM
Ccdm 21217-4607 RComp Comp B Note1
Note2 Discov num HDS DRAs -2.34 DDEs -19.9
R dRAs 82 Year 1991 Theta 43 Rho 0.3
Obs 1 Vmag 12.0 Sp PmNote *
PmRA 19 PmDE 3 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 105458