WDS 20308+6107 : COMPONENTS
 
 
  A
B pa=148.4°
sep=0.39"
 
 
20308+6107 A
 
 
Componente originario normalizzato AB Name HD 195890 Coord arcsec 2000 203050.54+610641.6 Mag 9.37
Spectral class F8 (yellow-white) PmRA 61.00 PmDE 37.0 SAO 18905
Tycho2 4233-00372-1 HD 195890 DM BD+60 2132
Tycho2
Tycho2 4233-00372-1 Pflag RAmdeg 307.71067175 DEmdeg 61.11151468
PmRA 61.1 PmDE 36.8 E RAmdeg 8 E DEmdeg 9
E pmRA 2.1 E pmDE 2.0 EpRAm 1991.26 EpDEm 1991.20
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.8 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.325 E BTmag 0.019 VTmag 8.797
E VTmag 0.015 Prox 999 TYC T HIP
CCDM RAdeg 307.71037917 DEdeg 61.11143028 EpRA 1990 1.66
EpDE 1990 1.74 E RAdeg 8.2 E DEdeg 8.8 Posflg P
Corr 0.1
SAO
SAO 18905 DelFlag RA1950 PmRA1950 0.0039
DE1950 PmDE1950 0.027 Vmag 8.7 SpType F8
Double code Source 2 CatNum 1302 DM BD+60 2132
DMcomp BDsup HD 195890 M HD 0
GC RA1950rad 5.36629967 DE1950rad 1.06362376 PmRA2000 0.0044
PmDE2000 0.024
CCDM
Ccdm 20308+6107 RComp Comp A Note1
Note2 Discov num DRAs 2.44 DDEs -19.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F8 PmNote *
PmRA 52 PmDE 28 Dm number +60 2132 Cat1 BD
Name2 +60 1302 Cat2 AGK2/3 HD 195890 M HD
ADS BDS A13966 M ADS BDS N IDS IDS 20289N6046A
HIC
 
 
20308+6107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203050.57+610641.3 Mag 9.55 PmRA 61.00
PmDE 37.0 Calc delta mag 0.18 Calc coord yes
CCDM
Ccdm 20308+6107 RComp Comp B Note1
Note2 Discov num HU 761 DRAs DDEs
R dRAs Year 1960 Theta 142 Rho 0.2
Obs 7 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13966 M ADS BDS N N IDS IDS 20289N6046B
HIC