WDS 22578+3840 : COMPONENTS
 
 
  A
B pa=68.6°
sep=9.10"
 
 
22578+3840 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225745.91+384027.2 Mag 9.81 Spectral class F8 (yellow-white)
PmRA 30.00 PmDE -43.0 Tycho2 3215-01427-1
Tycho2
Tycho2 3215-01427-1 Pflag RAmdeg 344.44132778 DEmdeg 38.67422538
PmRA 29.7 PmDE -39.7 E RAmdeg 13 E DEmdeg 16
E pmRA 2.0 E pmDE 1.9 EpRAm 1991.00 EpDEm 1990.42
Num 6 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.6
Q pmDE 1.0 BTmag 10.397 E BTmag 0.026 VTmag 9.811
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 344.44124056 DEdeg 38.67431833 EpRA 1990 1.72
EpDE 1990 1.61 E RAdeg 12.6 E DEdeg 15.5 Posflg
Corr 0.1
CCDM
Ccdm 22578+3840 RComp Comp A Note1
Note2 Discov num DRAs -2.17 DDEs 25.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA 21 PmDE -66 Dm number +37 4734 Cat1 BD
Name2 +38 2387 Cat2 AGK2/3 HD M HD
ADS BDS A16402 M ADS BDS N IDS IDS 22531N3808A
HIC
 
 
22578+3840 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225746.63+384030.5 Mag 9.87 PmRA 33.00
PmDE -43.0 Calc delta mag 0.06 Calc coord yes
CCDM
Ccdm 22578+3840 RComp Comp B Note1
Note2 Discov num HJ 1832 DRAs -1.22 DDEs 29.8
R dRAs 10 Year 1904 Theta 074 Rho 11.2
Obs 6 Vmag 10.0 Sp F8 PmNote *
PmRA 30 PmDE -58 Dm number Cat1
Name2 +38 2388 Cat2 AGK2/3 HD M HD
ADS BDS A16402 M ADS BDS N IDS IDS 22531N3808B
HIC