WDS 21313-1716 : COMPONENTS
 
 
  A
B pa=121.8°
sep=2.96"
 
 
21313-1716 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213115.03-171535.8 Mag 8.47 Spectral class A9V (white)
PmRA 11.00 PmDE -24.0 SAO 164447 HIP 106251
Tycho2 6365-00616-1 HD 204762 BD BD-17 6302
Tycho2
Tycho2 6365-00616-1 Pflag RAmdeg 322.81263468 DEmdeg -17.25993871
PmRA 10.7 PmDE -24.0 E RAmdeg 7 E DEmdeg 9
E pmRA 0.8 E pmDE 0.8 EpRAm 1990.10 EpDEm 1989.04
Num 22 Q RAmdeg 0.9 Q DEmdeg 1.0 Q pmRA 1.0
Q pmDE 1.1 BTmag 8.746 E BTmag 0.019 VTmag 8.471
E VTmag 0.015 Prox 30 TYC T HIP 106251
CCDM A RAdeg 322.81260889 DEdeg -17.25988194 EpRA 1990 1.74
EpDE 1990 1.45 E RAdeg 6.8 E DEdeg 8.5 Posflg
Corr -0.1
SAO
SAO 164447 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.013 Vmag 8.5 SpType A5
Double code Source 22 CatNum 9206 DM BD-17 6302
DMcomp BDsup HD 204762 M HD 0
GC RA1950rad 5.62203009 DE1950rad -0.30509055 PmRA2000 0.0004
PmDE2000 -0.016
Hipparcos
Catalog H HIP 106251 Proxy H RAhms 21 31 15.02
DEdms -17 15 35.6 Vmag 8.37 VarFlag R Vmag G
RAdeg 322.813 DEdeg -17.2599 AstroRef A Plx 3.62
CCDM 21312-1716 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 121 Rho 3.042 HD 204762 BD BD-17 6302
CD CP Dm number -17 6302 VIred 0.29
SpType A9V R SpType Coord arcsec 2000 213115.02-171535.6
Hipparcos 2
HIP 106251 Sn 15 So 3 Nc 2
RArad 5.6341428103 DErad -0.3012417314 Plx 5.53 PmRA 7.99
PmDE -26.49 E RArad 0.95 E DErad 0.7 E Plx 1.13
E pmRA 1.25 E pmDE 0.7 Hpmag 8.4661 E Hpmag 0.002
SHp 0.013 VA 0 BV 0.32 E BV 0.061
VI 0.29
 
 
21313-1716 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213115.21-171537.4 Mag 12.55 PmRA 7.00
PmDE -27.0 Calc delta mag 4.08 Calc coord yes