WDS 21221-5121 : COMPONENTS
 
 
  A
B pa=294.2°
sep=29.17"
 
 
21221-5121 A
 
 
Coord arcsec 2000 212208.48-512117.9 Mag 9.89 Spectral class K0 (yellow-orange) PmRA 207.00
PmDE -104.0 HIP 105506 Tycho2 8434-00713-1 CD CD-5112912
CP CP-5111651
Tycho2
Tycho2 8434-00713-1 Pflag RAmdeg 320.53611407 DEmdeg -51.35520703
PmRA 205.7 PmDE -99.5 E RAmdeg 20 E DEmdeg 24
E pmRA 1.4 E pmDE 1.5 EpRAm 1984.95 EpDEm 1982.00
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.9 Q pmRA 1.0
Q pmDE 1.9 BTmag 11.191 E BTmag 0.062 VTmag 9.893
E VTmag 0.032 Prox 999 TYC T HIP 105506
CCDM RAdeg 320.53535750 DEdeg -51.35497278 EpRA 1990 1.73
EpDE 1990 1.48 E RAdeg 23.0 E DEdeg 28.6 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 105506 Proxy RAhms 21 22 08.48
DEdms -51 21 17.9 Vmag 9.76 VarFlag R Vmag G
RAdeg 320.535 DEdeg -51.355 AstroRef Plx 22.77
CCDM 21221-5121 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CD-5112912 CP CP-5111651 Dm number -5112912 VIred 1.07
SpType K0 R SpType Coord arcsec 2000 212208.48-512117.9
Hipparcos 2
HIP 105506 Sn 5 So 0 Nc 1
RArad 5.594396605 DErad -0.8963134671 Plx 24.1 PmRA 204.88
PmDE -103.17 E RArad 1.23 E DErad 0.93 E Plx 1.48
E pmRA 1.52 E pmDE 0.96 Hpmag 9.8987 E Hpmag 0.0035
SHp 0.024 VA 0 BV 1.021 E BV 0.003
VI 1.07
CCDM
Ccdm 21221-5121 RComp Comp A Note1
Note2 Discov num DRAs 2.59 DDEs -19.5
R dRAs 31 Year Theta Rho
Obs 2 Vmag 9.8 Sp K0 PmNote *
PmRA 196 PmDE -107 Dm number -5112912 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21152S5146A
HIC 105506
 
 
21221-5121 B
 
 
Coord arcsec 2000 212205.64-512105.9 Mag 14.47 PmRA 215.00 PmDE -107.0
Calc delta mag 4.58 Calc coord yes
CCDM
Ccdm 21221-5121 RComp Comp B Note1
Note2 Discov num LDS 739 DRAs DDEs
R dRAs Year Theta NP Rho 45.0
Obs Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21152S5146B
HIC