WDS 23352-1834 : COMPONENTS
 
 
  A
B pa=249.1°
sep=4.39"
 
 
23352-1834 A
 
 
Componente originario normalizzato AB Name HD 221790 Coord arcsec 2000 233511.65-183418.5 Mag 8.53
Spectral class K0III (yellow-orange) PmRA 12.00 PmDE -10.0 HIP 116397
Tycho2 6406-00413-1 HD 221790 BD BD-19 6476
Tycho2
Tycho2 6406-00413-1 Pflag RAmdeg 353.79852196 DEmdeg -18.57181713
PmRA 23.0 PmDE -10.6 E RAmdeg 10 E DEmdeg 11
E pmRA 1.9 E pmDE 1.8 EpRAm 1990.70 EpDEm 1990.01
Num 5 Q RAmdeg 5.2 Q DEmdeg 1.9 Q pmRA 5.3
Q pmDE 1.9 BTmag 9.631 E BTmag 0.027 VTmag 8.533
E VTmag 0.016 Prox 43 TYC T HIP 116397
CCDM A RAdeg 353.79847000 DEdeg -18.57179139 EpRA 1990 1.81
EpDE 1990 1.70 E RAdeg 9.6 E DEdeg 11.8 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 116397 Proxy H RAhms 23 35 11.63
DEdms -18 34 18.4 Vmag 8.26 VarFlag R Vmag H
RAdeg 353.798 DEdeg -18.5718 AstroRef A Plx 0.87
CCDM 23352-1834 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 250 Rho 4.309 HD 221790 BD BD-19 6476
CD CP Dm number -19 6476 VIred 0.95
SpType K0III+... R SpType Coord arcsec 2000 233511.63-183418.4
Hipparcos 2
HIP 116397 Sn 15 So 3 Nc 2
RArad 6.1749483084 DErad -0.3241387811 Plx -0.74 PmRA 2.98
PmDE -17.04 E RArad 1.29 E DErad 0.81 E Plx 1.24
E pmRA 2.31 E pmDE 1.04 Hpmag 8.4218 E Hpmag 0.0027
SHp 0.013 VA 0 BV 0.4 E BV 0.495
VI 0.95
CCDM
Ccdm 23352-1834 RComp Comp A Note1
Note2 Discov num DRAs -0.32 DDEs -17.5
R dRAs 19 Year Theta Rho
Obs 2 Vmag 9.0 Sp G5 PmNote
PmRA PmDE Dm number -19 6476 Cat1 BD
Name2 Cat2 HD 221790 M HD
ADS BDS A16846 M ADS BDS N IDS IDS 23300S1907A
HIC 116397
 
 
23352-1834 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 233511.36-183420.1 Mag 10.39 PmRA 2.00
PmDE -18.0 Calc delta mag 1.86 Calc coord yes
CCDM
Ccdm 23352-1834 RComp Comp B Note1
Note2 Discov num HJ 3202 DRAs DDEs
R dRAs Year 1877 Theta 247 Rho 4.2
Obs 11 Vmag 10.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16846 M ADS BDS N IDS IDS 23300S1907B
HIC 116397