WDS 21310+2128 : COMPONENTS
 
 
  A
B pa=31.7°
sep=0.62"
 
 
21310+2128 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213059.75+212813.3 Mag 11.4 PmRA 3.00
PmDE -1.0 Tycho2 1676-00814-1
Tycho2
Tycho2 1676-00814-1 Pflag RAmdeg 322.74894740 DEmdeg 21.47036509
PmRA 2.9 PmDE -1.1 E RAmdeg 28 E DEmdeg 29
E pmRA 1.3 E pmDE 1.3 EpRAm 1982.49 EpDEm 1981.87
Num 5 Q RAmdeg 0.2 Q DEmdeg 0.7 Q pmRA 0.2
Q pmDE 0.7 BTmag 11.901 E BTmag 0.083 VTmag 10.715
E VTmag 0.049 Prox 857 TYC T HIP
CCDM RAdeg 322.74893833 DEdeg 21.47036000 EpRA 1990 1.80
EpDE 1990 1.88 E RAdeg 37.1 E DEdeg 38.8 Posflg
Corr -0.2
CCDM
Ccdm 21310+2128 RComp Comp A Note1
Note2 Discov num DRAs -0.28 DDEs 13.5
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number +20 4944 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21264N2102A
HIC
 
 
21310+2128 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213059.77+212813.8 Mag 11.5 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 21310+2128 RComp Comp B Note1
Note2 Discov num COU 232 DRAs DDEs
R dRAs Year 1967 Theta 34 Rho 0.5
Obs 1 Vmag 10.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21264N2102B
HIC