WDS 23026+3147 : COMPONENTS
 
 
  A
B pa=268.1°
sep=120.25"
 
 
23026+3147 A
 
 
Componente originario normalizzato AB Name HD 217754 Coord arcsec 2000 230233.38+314653.8 Mag 6.59
Spectral class F2IV (yellow-white) PmRA 41.00 PmDE 23.0 SAO 72949
HIP 113783 Tycho2 2750-00011-1 HD 217754 HR 8765
GC 32107 BD BD+31 4829
Tycho2
Tycho2 2750-00011-1 Pflag RAmdeg 345.63906902 DEmdeg 31.78159941
PmRA 41.3 PmDE 22.8 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.58 EpDEm 1991.66
Num 9 Q RAmdeg 0.8 Q DEmdeg 0.5 Q pmRA 0.7
Q pmDE 0.6 BTmag 6.954 E BTmag 0.015 VTmag 6.591
E VTmag 0.010 Prox 999 TYC T HIP 113783
CCDM RAdeg 345.63895806 DEdeg 31.78154750 EpRA 1990 1.76
EpDE 1990 1.81 E RAdeg 3.7 E DEdeg 3.9 Posflg
Corr -0.1
SAO
SAO 72949 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 -0.011 Vmag 6.5 SpType F0
Double code Source 70 CatNum 32107 DM BD+31 4829
DMcomp BDsup HD 217754 M HD 0
GC 32107 RA1950rad 6.02209028 DE1950rad 0.54998103 PmRA2000 0.0004
PmDE2000 -0.016
Hipparcos
Catalog H HIP 113783 Proxy RAhms 23 02 33.35
DEdms +31 46 53.6 Vmag 6.56 VarFlag R Vmag H
RAdeg 345.639 DEdeg 31.7815 AstroRef Plx 8.54
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 217754 BD BD+31 4829
CD CP Dm number +31 4829 VIred 0.4
SpType F2IV R SpType Coord arcsec 2000 230233.35+314653.6
Hipparcos 2
HIP 113783 Sn 5 So 0 Nc 1
RArad 6.0325376764 DErad 0.5546925756 Plx 8.74 PmRA 40.26
PmDE 21.66 E RArad 0.26 E DErad 0.28 E Plx 0.42
E pmRA 0.31 E pmDE 0.31 Hpmag 6.6425 E Hpmag 0.0006
SHp 0.007 VA 0 BV 0.342 E BV 0.005
VI 0.4
 
 
23026+3147 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230223.95+314649.9 Mag 12 Spectral class K: (yellow-orange)
PmRA 40.00 PmDE 22.0 Calc delta mag 5.41 Calc coord yes