WDS 02166+3031 : COMPONENTS
 
 
  A B
B pa=300.4°
sep=6.32"
 
C pa=150.1°
sep=17.40"
pa=142.3°
sep=23.10"
 
 
02166+3031 A
 
 
Coord arcsec 2000 021637.40+303053.0 Mag 11.46 PmRA 20.00 PmDE 16.0
Tycho2 2310-00827-1
Tycho2
Tycho2 2310-00827-1 Pflag RAmdeg 34.15587006 DEmdeg 30.51473657
PmRA 19.8 PmDE 15.8 E RAmdeg 45 E DEmdeg 58
E pmRA 1.8 E pmDE 1.8 EpRAm 1983.98 EpDEm 1978.12
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.866 E BTmag 0.088 VTmag 11.457
E VTmag 0.100 Prox 999 TYC T HIP
CCDM RAdeg 34.15581778 DEdeg 30.51470028 EpRA 1990 1.80
EpDE 1990 1.70 E RAdeg 46.5 E DEdeg 63.4 Posflg
Corr -0.1
CCDM
Ccdm 02166+3031 RComp Comp A Note1
Note2 Discov num DRAs 1.29 DDEs -6.1
R dRAs 65 Year Theta Rho
Obs 3 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number +29 383 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02108N3003A
HIC
 
 
02166+3031 B
 
 
Coord arcsec 2000 021636.98+303056.2 Mag 12 PmRA -8.00 PmDE 1.0
Calc delta mag 0.54 Calc coord yes
CCDM
Ccdm 02166+3031 RComp Comp B Note1
Note2 Discov num MLB 741 DRAs DDEs
R dRAs Year 1932 Theta 321 Rho 6.2
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02108N3003B
HIC
 
 
02166+3031 C
 
 
Coord arcsec 2000 021638.07+303037.9 Mag 11.9 PmRA 0.00 PmDE 3.0
Calc delta mag 0.44 Calc coord yes
CCDM
Ccdm 02166+3031 RComp Comp C Note1
Note2 Discov num MLB 741 DRAs 2.24 DDEs -21.8
R dRAs 65 Year 1932 Theta 142 Rho 19.0
Obs 1 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02108N3003C
HIC