WDS 23298+3142 : COMPONENTS
 
 
  A
B pa=264.5°
sep=0.92"
 
 
23298+3142 A
 
 
Componente originario normalizzato AB Name HD 221190 Coord arcsec 2000 232945.91+314222.7 Mag 8.4
Spectral class A3 (white) PmRA -4.00 PmDE -12.0 SAO 73298
Tycho2 2765-00274-1 HD 221190 DM BD+30 4959
Tycho2
Tycho2 2765-00274-1 Pflag RAmdeg 352.44129382 DEmdeg 31.70630822
PmRA -9.4 PmDE -6.7 E RAmdeg 6 E DEmdeg 7
E pmRA 1.2 E pmDE 1.2 EpRAm 1991.24 EpDEm 1990.94
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 8.506 E BTmag 0.016 VTmag 8.310
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 352.44131944 DEdeg 31.70632417 EpRA 1990 1.72
EpDE 1990 1.59 E RAdeg 6.1 E DEdeg 6.9 Posflg
Corr -0.2
SAO
SAO 73298 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.016 Vmag 8.3 SpType A3
Double code Source 6 CatNum 2415 DM BD+30 4959
DMcomp BDsup HD 221190 M HD 0
GC RA1950rad 6.14048891 DE1950rad 0.54856507 PmRA2000 0.0001
PmDE2000 -0.021
CCDM
Ccdm 23298+3142 RComp Comp A Note1
Note2 Discov num DRAs -2.07 DDEs 22.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.7 Sp A3 PmNote *
PmRA 7 PmDE 1 Dm number +30 4959 Cat1 BD
Name2 +31 2415 Cat2 AGK2/3 HD 221190 M HD
ADS BDS M ADS BDS N IDS IDS 23248N3109A
HIC
 
 
23298+3142 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232945.84+314222.6 Mag 11.7 Calc delta mag 3.3
Calc coord yes
CCDM
Ccdm 23298+3142 RComp Comp B Note1
Note2 Discov num COU 544 DRAs DDEs
R dRAs Year 1970 Theta 261 Rho 1.0
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 23248N3109B
HIC