WDS 23285-7317 : COMPONENTS
 
 
  A
B pa=14.2°
sep=2.20"
 
 
23285-7317 A
 
 
Componente originario normalizzato AB Name HD 220883 Coord arcsec 2000 232827.16-731644.0 Mag 8.92
Spectral class A6V (white) PmRA -4.00 PmDE -17.0 HIP 115863
Tycho2 9345-01286-1 HD 220883 CP CP-73 2288
Tycho2
Tycho2 9345-01286-1 Pflag RAmdeg 352.11315322 DEmdeg -73.27889913
PmRA 4.2 PmDE -1.6 E RAmdeg 7 E DEmdeg 7
E pmRA 2.5 E pmDE 2.3 EpRAm 1991.68 EpDEm 1991.59
Num 3 Q RAmdeg 0.3 Q DEmdeg 0.6 Q pmRA 0.3
Q pmDE 0.7 BTmag 9.173 E BTmag 0.017 VTmag 8.916
E VTmag 0.014 Prox 29 TYC T HIP 115863
CCDM A RAdeg 352.11312000 DEdeg -73.27889528 EpRA 1990 1.77
EpDE 1990 1.69 E RAdeg 7.3 E DEdeg 7.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 115863 Proxy H RAhms 23 28 27.15
DEdms -73 16 44.0 Vmag 8.66 VarFlag R Vmag H
RAdeg 352.113 DEdeg -73.2789 AstroRef A Plx 3.69
CCDM 23285-7317 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 42 Rho 2.842 HD 220883 BD
CD CP CP-73 2288 Dm number -73 2288 VIred 0.23
SpType A6V R SpType Coord arcsec 2000 232827.15-731644.0
Hipparcos 2
HIP 115863 Sn 15 So 3 Nc 2
RArad 6.145533045 DErad -1.2789580532 Plx 3.25 PmRA 13.51
PmDE 2.38 E RArad 0.63 E DErad 0.61 E Plx 0.79
E pmRA 0.83 E pmDE 0.83 Hpmag 8.7396 E Hpmag 0.0021
SHp 0.016 VA 0 BV 0.303 E BV 0.025
VI 0.35
CCDM
Ccdm 23285-7317 RComp Comp A Note1
Note2 Discov num DRAs -2.84 DDEs 16.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp A3 PmNote *
PmRA 8 PmDE 10 Dm number -73 2288 Cat1 CPD
Name2 Cat2 HD 220883 M HD
ADS BDS M ADS BDS N IDS IDS 23222S7350A
HIC 115863
 
 
23285-7317 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232827.29-731641.9 Mag 10.89 Calc delta mag 1.97
Calc coord yes
CCDM
Ccdm 23285-7317 RComp Comp B Note1
Note2 Discov num B 1899 DRAs DDEs
R dRAs Year 1931 Theta 042 Rho 2.8
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23222S7350B
HIC 115863