WDS 23231+4501 : COMPONENTS
 
 
  A
B pa=113.5°
sep=58.57"
 
 
23231+4501 A
 
 
Componente originario normalizzato AB Name HD 220395 Coord arcsec 2000 232305.05+450035.9 Mag 8.35
Spectral class A0 (white) PmRA -17.00 PmDE -3.0 SAO 52958
HIP 115446 Tycho2 3636-00487-1 HD 220395 BD BD+44 4396
Tycho2
Tycho2 3636-00487-1 Pflag RAmdeg 350.77101820 DEmdeg 45.00998009
PmRA -17.2 PmDE -1.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.2 E pmDE 1.3 EpRAm 1991.09 EpDEm 1991.32
Num 6 Q RAmdeg 0.7 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.9 BTmag 8.641 E BTmag 0.016 VTmag 8.351
E VTmag 0.012 Prox 793 TYC T HIP 115446
CCDM RAdeg 350.77107556 DEdeg 45.00998333 EpRA 1990 1.52
EpDE 1990 1.68 E RAdeg 6.1 E DEdeg 5.6 Posflg
Corr 0.1
SAO
SAO 52958 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.008 Vmag 8.5 SpType A0
Double code Source 4 CatNum 2186 DM BD+44 4396
DMcomp BDsup HD 220395 M HD 0
GC RA1950rad 6.11173662 DE1950rad 0.78078194 PmRA2000 -0.0005
PmDE2000 -0.013
Hipparcos
Catalog H HIP 115446 Proxy RAhms 23 23 05.06
DEdms +45 00 35.9 Vmag 8.35 VarFlag R Vmag H
RAdeg 350.771 DEdeg 45.01 AstroRef Plx 4.42
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 220395 BD BD+44 4396
CD CP Dm number +44 4396 VIred 0.2
SpType A0 R SpType Coord arcsec 2000 232305.06+450035.9
Hipparcos 2
HIP 115446 Sn 5 So 0 Nc 1
RArad 6.1221102493 DErad 0.7855724273 Plx 5.84 PmRA -16.82
PmDE -1.45 E RArad 0.43 E DErad 0.5 E Plx 0.72
E pmRA 0.5 E pmDE 0.51 Hpmag 8.4184 E Hpmag 0.0016
SHp 0.014 VA 0 BV 0.259 E BV 0.014
VI 0.29
 
 
23231+4501 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232310.11+450012.5 Mag 9.39 Spectral class F2 (yellow-white)
PmRA -17.00 PmDE -3.0 Calc delta mag 1.04 Calc coord yes