WDS 21109+1615 : COMPONENTS
 
 
  A
B pa=334.0°
sep=11.48"
 
 
21109+1615 A
 
 
Componente originario normalizzato AB Name HD 201705 Coord arcsec 2000 211051.67+161512.7 Mag 9.46
Spectral class A0 (white) PmRA 6.00 PmDE -3.0 SAO 106898
Tycho2 1649-00546-1 HD 201705 DM BD+15 4361
Tycho2
Tycho2 1649-00546-1 Pflag RAmdeg 317.71530903 DEmdeg 16.25354204
PmRA 4.5 PmDE -3.1 E RAmdeg 13 E DEmdeg 16
E pmRA 1.3 E pmDE 1.2 EpRAm 1989.46 EpDEm 1988.85
Num 9 Q RAmdeg 1.5 Q DEmdeg 1.0 Q pmRA 1.5
Q pmDE 1.0 BTmag 9.786 E BTmag 0.027 VTmag 9.460
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 317.71530139 DEdeg 16.25354833 EpRA 1990 1.63
EpDE 1990 1.46 E RAdeg 13.6 E DEdeg 17.1 Posflg
Corr -0.1
SAO
SAO 106898 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 0.023 Vmag 9.2 SpType A0
Double code Source 28 CatNum 8624 DM BD+15 4361
DMcomp BDsup HD 201705 M HD 0
GC RA1950rad 5.53494622 DE1950rad 0.2801028 PmRA2000 0.0002
PmDE2000 0.02
CCDM
Ccdm 21109+1615 RComp Comp A Note1
Note2 Discov num DRAs -2.34 DDEs 12.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.7 Sp A0 PmNote *
PmRA 5 PmDE -12 Dm number +15 4361 Cat1 BD
Name2 +16 2335 Cat2 AGK2/3 HD 201705 M HD
ADS BDS M ADS BDS N IDS IDS 21062N1551A
HIC
 
 
21109+1615 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 211051.32+161523.0 Mag 11.8 PmRA -15.00
PmDE 17.0 Calc delta mag 2.34 Calc coord yes
CCDM
Ccdm 21109+1615 RComp Comp B Note1
Note2 Discov num SMA DRAs DDEs
R dRAs Year 1921 Theta 333 Rho 11.3
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21062N1551B
HIC