WDS 20310-2907 : COMPONENTS
 
 
  A
B pa=265.8°
sep=0.03"
 
 
20310-2907 A
 
 
Componente originario normalizzato AB Name HD 195206 Coord arcsec 2000 203056.79-290645.5 Mag 9.2
Spectral class A5V (white) PmRA 16.00 PmDE 5.0 SAO 189374
HIP 101211 HD 195206 HR 7832 GC 28524
CD CD-2917122 CP CP-29 6318
SAO
SAO 189374 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.005 Vmag 6.1 SpType A5
Double code Source 70 CatNum 28524 DM CD-2917122
DMcomp BDsup HD 195206 M HD 0
GC 28524 RA1950rad 5.35766889 DE1950rad -0.51105805 PmRA2000 0.0011
PmDE2000 0.003
Hipparcos
Catalog H HIP 101211 Proxy H RAhms 20 30 56.79
DEdms -29 06 45.5 Vmag 6.35 VarFlag R Vmag H
RAdeg 307.737 DEdeg -29.1126 AstroRef * Plx 5.49
CCDM 20309-2907 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 117 Rho 0.279 HD 195206 BD
CD CD-2917122 CP CP-29 6318 Dm number -2917122 VIred 0.23
SpType A5V R SpType Coord arcsec 2000 203056.79-290645.5
Hipparcos 2
HIP 101211 Sn 55 So 3 Nc 2
RArad 5.3710174209 DErad -0.5081116029 Plx 4.78 PmRA 17.79
PmDE -6.11 E RArad 0.55 E DErad 0.31 E Plx 0.59
E pmRA 0.77 E pmDE 0.53 Hpmag 6.4162 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.227 E BV 0.008
VI 0.25
 
 
20310-2907 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203056.79-290645.5 Mag 6.5 Tycho2 6920-01488-1
Calc delta mag 2.7 Calc coord yes
Tycho2
Tycho2 6920-01488-1 Pflag RAmdeg 307.73667770 DEmdeg -29.11266267
PmRA 17.4 PmDE -4.5 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.47 EpDEm 1991.03
Num 11 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.2 BTmag 6.609 E BTmag 0.015 VTmag 6.371
E VTmag 0.010 Prox 999 TYC T HIP 101211
CCDM AB RAdeg 307.73663167 DEdeg -29.11265167 EpRA 1990 1.73
EpDE 1990 1.29 E RAdeg 3.6 E DEdeg 4.4 Posflg P
Corr -0.1