WDS 18302+4320 : COMPONENTS
 
 
  A
B pa=8.9°
sep=4.69"
 
 
18302+4320 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183013.95+431941.1 Mag 8.81 Spectral class K0 (yellow-orange)
PmRA 38.00 PmDE -15.0 SAO 47542 Tycho2 3117-01447-1
HD 170985 ADS 11415 DM BD+43 2994
Tycho2
Tycho2 3117-01447-1 Pflag RAmdeg 277.55813560 DEmdeg 43.32809689
PmRA 35.8 PmDE -15.1 E RAmdeg 9 E DEmdeg 8
E pmRA 1.4 E pmDE 1.4 EpRAm 1991.15 EpDEm 1991.29
Num 3 Q RAmdeg 1.1 Q DEmdeg 0.2 Q pmRA 1.1
Q pmDE 0.2 BTmag 9.927 E BTmag 0.022 VTmag 8.811
E VTmag 0.013 Prox 827 TYC T HIP
CCDM RAdeg 277.55802028 DEdeg 43.32813194 EpRA 1990 1.58
EpDE 1990 1.64 E RAdeg 8.8 E DEdeg 8.1 Posflg
Corr 0.1
SAO
SAO 47542 DelFlag RA1950 PmRA1950 0.0024
DE1950 PmDE1950 -0.006 Vmag 8.7 SpType K0
Double code Source 4 CatNum 1536 DM BD+43 2994
DMcomp BDsup HD 170985 M HD 0
GC RA1950rad 4.83764787 DE1950rad 0.75559999 PmRA2000 0.0029
PmDE2000 -0.006
CCDM
Ccdm 18302+4320 RComp Comp A Note1
Note2 Discov num DRAs 1.93 DDEs -19.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.7 Sp K0 PmNote *
PmRA 44 PmDE -28 Dm number +43 2994 Cat1 BD
Name2 +43 1536 Cat2 AGK2/3 HD 170985 M HD
ADS BDS A11415 M ADS BDS N IDS IDS 18272N4316A
HIC
 
 
18302+4320 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183014.02+431945.7 Mag 14.1 Calc delta mag 5.29
Calc coord yes
CCDM
Ccdm 18302+4320 RComp Comp B Note1
Note2 Discov num A 584 DRAs DDEs
R dRAs Year 1903 Theta 012 Rho 4.5
Obs 3 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11415 M ADS BDS N IDS IDS 18272N4316B
HIC