WDS 02161+3109 : COMPONENTS
 
 
  A
B pa=137.0°
sep=0.78"
 
 
02161+3109 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 021608.32+310835.6 Mag 9.9 Spectral class F8 (yellow-white)
PmRA -46.00 PmDE -20.0 Tycho2 2310-01367-1
Tycho2
Tycho2 2310-01367-1 Pflag RAmdeg 34.03469810 DEmdeg 31.14323533
PmRA -44.0 PmDE -14.5 E RAmdeg 14 E DEmdeg 19
E pmRA 1.4 E pmDE 1.4 EpRAm 1989.52 EpDEm 1987.49
Num 8 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 10.502 E BTmag 0.033 VTmag 9.852
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 34.03481583 DEdeg 31.14327111 EpRA 1990 1.82
EpDE 1990 1.76 E RAdeg 14.5 E DEdeg 20.7 Posflg
Corr 0.1
CCDM
Ccdm 02161+3109 RComp Comp A Note1
Note2 Discov num DRAs 2.31 DDEs -23.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA -44 PmDE 0 Dm number +30 358 Cat1 BD
Name2 +30 225 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 02103N3041A
HIC
 
 
02161+3109 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 021608.36+310835.0 Mag 13.8 Calc delta mag 3.9
Calc coord yes
CCDM
Ccdm 02161+3109 RComp Comp B Note1
Note2 Discov num COU 670 DRAs DDEs
R dRAs Year 1971 Theta 135 Rho 0.9
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02103N3041B
HIC