WDS 18510+5713 : COMPONENTS
 
 
  A
B pa=194.4°
sep=10.72"
 
 
18510+5713 A
 
 
Componente originario normalizzato AB Name HD 238947 Coord arcsec 2000 185054.55+571335.5 Mag 9.39
Spectral class F2 (yellow-white) PmRA 1.00 PmDE 31.0 SAO 31204
Tycho2 3926-01366-1 HD 238947 DM BD+57 1911
Tycho2
Tycho2 3926-01366-1 Pflag RAmdeg 282.72733054 DEmdeg 57.22653921
PmRA 1.4 PmDE 30.9 E RAmdeg 11 E DEmdeg 11
E pmRA 1.5 E pmDE 1.5 EpRAm 1990.41 EpDEm 1990.59
Num 8 Q RAmdeg 1.1 Q DEmdeg 1.8 Q pmRA 1.1
Q pmDE 1.9 BTmag 9.755 E BTmag 0.021 VTmag 9.394
E VTmag 0.019 Prox 999 TYC T HIP
CCDM RAdeg 282.72732611 DEdeg 57.22647000 EpRA 1990 1.61
EpDE 1990 1.70 E RAdeg 10.9 E DEdeg 10.7 Posflg
Corr 0.0
SAO
SAO 31204 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 0.03 Vmag 8.8 SpType F2
Double code Source 38 CatNum 10020 DM BD+57 1911
DMcomp BDsup HD 238947 M HD 0
GC RA1950rad 4.93069643 DE1950rad 0.99772164 PmRA2000 0.0022
PmDE2000 0.03
 
 
18510+5713 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185054.22+571325.1 Mag 12.5 PmRA -11.00
PmDE -4.0 Calc delta mag 3.11 Calc coord yes