WDS 19447+4456 : COMPONENTS
 
 
  A B
B pa=275.4°
sep=1.44"
 
C pa=294.7°
sep=115.07"
pa=294.9°
sep=113.71"
 
 
19447+4456 A
 
 
Name HD 186816 Coord arcsec 2000 194444.02+445544.0 Mag 7.42 Spectral class K0 (yellow-orange)
PmRA 33.00 PmDE 17.0 SAO 48791 Tycho2 3148-00881-1
HD 186816 DM BD+44 3232
Tycho2
Tycho2 3148-00881-1 Pflag RAmdeg 296.18343880 DEmdeg 44.92891339
PmRA 33.0 PmDE 16.6 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.28 EpDEm 1991.36
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 8.711 E BTmag 0.017 VTmag 7.425
E VTmag 0.010 Prox 999 TYC T HIP
CCDM RAdeg 296.18332944 DEdeg 44.92887500 EpRA 1990 1.57
EpDE 1990 1.65 E RAdeg 5.0 E DEdeg 4.9 Posflg
Corr 0.0
SAO
SAO 48791 DelFlag RA1950 PmRA1950 0.0034
DE1950 PmDE1950 0.029 Vmag 8 SpType K0
Double code Source 4 CatNum 1653 DM BD+44 3232
DMcomp BDsup HD 186816 M HD 0
GC RA1950rad 5.16253009 DE1950rad 0.78202614 PmRA2000 0.0038
PmDE2000 0.027
CCDM
Ccdm 19447+4456 RComp Comp A Note1
Note2 Discov num DRAs 1.90 DDEs -16.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 8.1 Sp K0 PmNote *
PmRA 23 PmDE 13 Dm number +44 3232 Cat1 BD
Name2 +44 1653 Cat2 AGK2/3 HD 186816 M HD
ADS BDS A12874 M ADS BDS N IDS IDS 19416N4441A
HIC
 
 
19447+4456 B
 
 
Coord arcsec 2000 194443.88+445544.1 Mag 11.6 Calc delta mag 4.18 Calc coord yes
CCDM
Ccdm 19447+4456 RComp Comp B Note1
Note2 Discov num DA 13 DRAs DDEs
R dRAs Year 1859 Theta 269 Rho 2.0
Obs 10 Vmag 12.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12874 M ADS BDS N IDS IDS 19416N4441B
HIC
 
 
19447+4456 C
 
 
Coord arcsec 2000 194434.17+445632.0 Mag 11.98 PmRA 7.00 PmDE 4.0
Calc delta mag 4.56 Calc coord yes
CCDM
Ccdm 19447+4456 RComp Comp C Note1
Note2 Discov num DA 13 DRAs DDEs
R dRAs Year 1878 Theta 290 Rho 153.1
Obs 2 Vmag 11.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A12874 M ADS BDS N IDS IDS 19416N4441C
HIC