WDS 20531-4637 : COMPONENTS
 
 
  A
B pa=220.5°
sep=13.89"
 
 
20531-4637 A
 
 
Componente originario normalizzato AB Name HD 198592 Coord arcsec 2000 205308.97-463704.6 Mag 7.6
Spectral class A3III (white) PmRA 46.00 PmDE 6.0 SAO 230414
HIP 103081 Tycho2 8408-00836-1 HD 198592 GC 29103
CD CD-4713609 CP CP-47 9592
Tycho2
Tycho2 8408-00836-1 Pflag RAmdeg 313.28736485 DEmdeg -46.61794722
PmRA 46.7 PmDE 5.3 E RAmdeg 4 E DEmdeg 5
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.55 EpDEm 1991.39
Num 11 Q RAmdeg 1.5 Q DEmdeg 0.8 Q pmRA 1.6
Q pmDE 0.8 BTmag 7.826 E BTmag 0.015 VTmag 7.602
E VTmag 0.011 Prox 999 TYC T HIP 103081
CCDM RAdeg 313.28721250 DEdeg -46.61795917 EpRA 1990 1.92
EpDE 1990 1.95 E RAdeg 4.2 E DEdeg 5.0 Posflg
Corr -0.1
SAO
SAO 230414 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 0.031 Vmag 8 SpType A0
Double code Source 70 CatNum 29103 DM CD-4713609
DMcomp BDsup HD 198592 M HD 0
GC 29103 RA1950rad 5.45291847 DE1950rad -0.816939 PmRA2000 0.0057
PmDE2000 0.027
Hipparcos
Catalog H HIP 103081 Proxy RAhms 20 53 08.93
DEdms -46 37 04.6 Vmag 7.59 VarFlag 1 R Vmag G
RAdeg 313.287 DEdeg -46.618 AstroRef Plx 5.65
CCDM N CCDM Nsys Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 198592 BD
CD CD-4713609 CP CP-47 9592 Dm number -4713609 VIred 0.2
SpType A3III R SpType Coord arcsec 2000 205308.93-463704.6
Hipparcos 2
HIP 103081 Sn 7 So 1 Nc 1
RArad 5.4678930773 DErad -0.8136368622 Plx 4.56 PmRA 51.06
PmDE 4.84 E RArad 0.91 E DErad 0.6 E Plx 0.94
E pmRA 1.59 E pmDE 1.01 Hpmag 7.6483 E Hpmag 0.0018
SHp 0.015 VA 0 BV 0.184 E BV 0.002
VI 0.2
 
 
20531-4637 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205308.09-463715.2 Mag 11.6 PmRA 46.00
PmDE 7.0 Calc delta mag 4 Calc coord yes