WDS 20112-0851 : COMPONENTS
 
 
  A
B pa=150.3°
sep=3.48"
 
 
20112-0851 A
 
 
Componente originario normalizzato AB Name BE Cap Coord arcsec 2000 201110.08-085032.4 Mag 6.95
Spectral class B2II (blue-white) PmRA 1.00 PmDE -2.0 SAO 144144
HIP 99457 Tycho2 5740-02387-1 HD 191639 HR 7709
GC 27998 BD BD-09 5382 FK5 3618
Tycho2
Tycho2 5740-02387-1 Pflag RAmdeg 302.79199007 DEmdeg -8.84234075
PmRA 1.0 PmDE -0.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.19 EpDEm 1991.00
Num 21 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 0.9 BTmag 6.240 E BTmag 0.015 VTmag 6.422
E VTmag 0.010 Prox 999 TYC T HIP 99457
CCDM RAdeg 302.79198750 DEdeg -8.84234000 EpRA 1990 1.67
EpDE 1990 1.41 E RAdeg 3.8 E DEdeg 4.3 Posflg
Corr 0.0
SAO
SAO 144144 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 0 Vmag 6.5 SpType B3
Double code Source 70 CatNum 27998 DM BD-09 5382
DMcomp BDsup HD 191639 M HD 0
GC 27998 RA1950rad 5.27289069 DE1950rad -0.15693541 PmRA2000 0.0006
PmDE2000 -0.001
Hipparcos
Catalog H HIP 99457 Proxy RAhms 20 11 10.08
DEdms -08 50 32.4 Vmag 6.39 VarFlag 2 R Vmag H
RAdeg 302.792 DEdeg -8.84234 AstroRef Plx 0.03
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 191639 BD BD-09 5382
CD CP Dm number -09 5382 VIred 0.06
SpType B1V R SpType Coord arcsec 2000 201110.08-085032.4
Hipparcos 2
HIP 99457 Sn 5 So 0 Nc 1
RArad 5.2847171046 DErad -0.1543279369 Plx 1.4 PmRA 0.98
PmDE -2.17 E RArad 0.43 E DErad 0.33 E Plx 0.44
E pmRA 0.53 E pmDE 0.54 Hpmag 6.4074 E Hpmag 0.0024
SHp 0.025 VA 2 BV -0.135 E BV 0.054
VI 0.06
 
 
20112-0851 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201110.20-085035.4 Mag 11.8 Calc delta mag 4.85
Calc coord yes