WDS 20482-7857 : COMPONENTS
 
 
  A
B pa=346.6°
sep=16.41"
 
 
20482-7857 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204813.94-785703.9 Mag 9 Spectral class F3V (yellow-white)
PmRA 53.00 PmDE -36.0 SAO 257850 HIP 102661
Tycho2 9469-00749-1 HD 196752 GC 28881 CP CP-79 1108
Tycho2
Tycho2 9469-00749-1 Pflag RAmdeg 312.05805394 DEmdeg -78.95108929
PmRA 54.2 PmDE -35.9 E RAmdeg 5 E DEmdeg 5
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.14 EpDEm 1991.28
Num 12 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.1 BTmag 8.463 E BTmag 0.015 VTmag 8.023
E VTmag 0.010 Prox 999 TYC T HIP 102661
CCDM RAdeg 312.05739361 DEdeg -78.95100667 EpRA 1990 1.60
EpDE 1990 1.72 E RAdeg 4.8 E DEdeg 4.5 Posflg
Corr 0.2
SAO
SAO 257850 DelFlag RA1950 PmRA1950 0.0184
DE1950 PmDE1950 -0.035 Vmag 8.2 SpType F2
Double code Source 70 CatNum 28881 DM CP-79 1108
DMcomp BDsup HD 196752 M HD 0
GC 28881 RA1950rad 5.41630375 DE1950rad -1.3811491 PmRA2000 0.0153
PmDE2000 -0.039
Hipparcos
Catalog H HIP 102661 Proxy RAhms 20 48 13.77
DEdms -78 57 03.6 Vmag 7.98 VarFlag R Vmag G
RAdeg 312.057 DEdeg -78.951 AstroRef Plx 7.47
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 196752 BD
CD CP CP-79 1108 Dm number -79 1108 VIred 0.51
SpType F3V R SpType Coord arcsec 2000 204813.77-785703.6
Hipparcos 2
HIP 102661 Sn 5 So 0 Nc 1
RArad 5.446428495 DErad -1.3779549197 Plx 6.79 PmRA 55.23
PmDE -38.99 E RArad 0.41 E DErad 0.46 E Plx 0.52
E pmRA 0.47 E pmDE 0.56 Hpmag 8.0814 E Hpmag 0.0013
SHp 0.013 VA 0 BV 0.441 E BV 0.015
VI 0.51
 
 
20482-7857 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204812.62-785647.9 Mag 14.5 PmRA 51.00
PmDE -31.0 Calc delta mag 5.5 Calc coord yes