WDS 20308+1347 : COMPONENTS
 
 
  A
B pa=175.1°
sep=7.87"
 
 
20308+1347 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 203048.26+134702.4 Mag 9.35 Spectral class G0 (yellow)
PmRA -1.00 PmDE 4.0 Tycho2 1099-01720-1
Tycho2
Tycho2 1099-01720-1 Pflag RAmdeg 307.70109756 DEmdeg 13.78401345
PmRA -2.5 PmDE 2.6 E RAmdeg 16 E DEmdeg 18
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.08 EpDEm 1989.41
Num 6 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.8
Q pmDE 1.0 BTmag 10.547 E BTmag 0.040 VTmag 9.354
E VTmag 0.021 Prox 75 TYC T HIP
CCDM RAdeg 307.70110278 DEdeg 13.78400806 EpRA 1990 1.69
EpDE 1990 1.65 E RAdeg 16.4 E DEdeg 17.5 Posflg
Corr -0.2
CCDM
Ccdm 20308+1347 RComp Comp A Note1
Note2 Discov num DRAs 0.31 DDEs 1.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp G0 PmNote *
PmRA 22 PmDE -6 Dm number +13 4418 Cat1 BD
Name2 +13 2130 Cat2 AGK2/3 HD M HD
ADS BDS A13929 M ADS BDS N IDS IDS 20261N1327A
HIC
 
 
20308+1347 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 203048.31+134654.6 Mag 10.41 PmRA 0.00
PmDE -7.0 Tycho2 1099-01831-1 Calc delta mag 1.06 Calc coord yes
Tycho2
Tycho2 1099-01831-1 Pflag RAmdeg 307.70130820 DEmdeg 13.78191911
PmRA -0.7 PmDE -5.5 E RAmdeg 32 E DEmdeg 36
E pmRA 2.3 E pmDE 2.1 EpRAm 1989.35 EpDEm 1987.94
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.881 E BTmag 0.055 VTmag 10.408
E VTmag 0.055 Prox 75 TYC T HIP
CCDM RAdeg 307.70131000 DEdeg 13.78193194 EpRA 1990 1.72
EpDE 1990 1.62 E RAdeg 31.9 E DEdeg 37.2 Posflg
Corr -0.3
CCDM
Ccdm 20308+1347 RComp Comp B Note1
Note2 Discov num STF2688 DRAs 0.33 DDEs -5.3
R dRAs 10 Year 1934 Theta 174 Rho 6.9
Obs 14 Vmag 9.9 Sp PmNote *
PmRA -11 PmDE -25 Dm number Cat1
Name2 +13 2131 Cat2 AGK2/3 HD M HD
ADS BDS A13929 M ADS BDS N IDS IDS 20261N1327B
HIC