WDS 21561+6539 : COMPONENTS
 
 
  A
B pa=115.5°
sep=2.01"
 
 
21561+6539 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215606.27+653926.4 Mag 9.26 Spectral class F0 (yellow-white)
PmRA -11.00 PmDE -11.0 Tycho2 4274-01915-1
Tycho2
Tycho2 4274-01915-1 Pflag RAmdeg 329.02611824 DEmdeg 65.65734152
PmRA -12.9 PmDE -13.3 E RAmdeg 12 E DEmdeg 13
E pmRA 1.8 E pmDE 1.8 EpRAm 1990.71 EpDEm 1990.69
Num 5 Q RAmdeg 5.3 Q DEmdeg 1.1 Q pmRA 5.5
Q pmDE 1.1 BTmag 9.848 E BTmag 0.025 VTmag 9.255
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 329.02617306 DEdeg 65.65737333 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 12.2 E DEdeg 12.7 Posflg
Corr 0.0
CCDM
Ccdm 21561+6539 RComp Comp A Note1
Note2 Discov num DRAs 0.26 DDEs 26.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp F0 PmNote *
PmRA -4 PmDE -9 Dm number +64 1608 Cat1 BD
Name2 +65 1160 Cat2 AGK2/3 HD M HD
ADS BDS A15479 M ADS BDS N IDS IDS 21535N6511A
HIC
 
 
21561+6539 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215606.56+653925.5 Mag 12.7 Calc delta mag 3.44
Calc coord yes
CCDM
Ccdm 21561+6539 RComp Comp B Note1
Note2 Discov num HU 974 DRAs DDEs
R dRAs Year 1904 Theta 104 Rho 4.5
Obs 3 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15479 M ADS BDS N IDS IDS 21535N6511B
HIC