WDS 18472-5103 : COMPONENTS
 
 
  A B
B pa=235.3°
sep=0.45"
 
C pa=343.0°
sep=32.74"
pa=343.7°
sep=32.88"
 
 
18472-5103 A
 
 
Name HD 173310 Coord arcsec 2000 184711.92-510327.5 Mag 9.65 Spectral class F8 (yellow-white)
PmRA 13.00 PmDE -11.0 SAO 245705 Tycho2 8385-01538-1
HD 173310 DM CD-5111758
Tycho2
Tycho2 8385-01538-1 Pflag RAmdeg 281.79957240 DEmdeg -51.05766512
PmRA 13.3 PmDE -10.6 E RAmdeg 13 E DEmdeg 17
E pmRA 2.3 E pmDE 2.2 EpRAm 1991.36 EpDEm 1990.91
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.2 Q pmRA 0.0
Q pmDE 1.3 BTmag 9.714 E BTmag 0.027 VTmag 9.153
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 281.79952361 DEdeg -51.05764028 EpRA 1990 1.72
EpDE 1990 1.56 E RAdeg 13.2 E DEdeg 16.8 Posflg P
Corr -0.2
SAO
SAO 245705 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.001 Vmag 9.2 SpType F8
Double code Source 48 CatNum 17668 DM CP-5111010
DMcomp BDsup HD 173310 M HD 0
GC RA1950rad 4.90122726 DE1950rad -0.89207056 PmRA2000 -0.0004
PmDE2000 -0.004
CCDM
Ccdm 18472-5103 RComp Comp A Note1
Note2 Discov num DRAs -0.41 DDEs -26.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp F8 PmNote *
PmRA -1 PmDE -1 Dm number -5111758 Cat1 CD
Name2 245705 Cat2 SAO HD 173310 M HD
ADS BDS M ADS BDS N IDS IDS 18394S5110A
HIC
 
 
18472-5103 B
 
 
Coord arcsec 2000 184711.88-510327.8 Mag 9.93 PmRA 13.00 PmDE -11.0
Calc delta mag 0.28 Calc coord yes
CCDM
Ccdm 18472-5103 RComp Comp B Note1
Note2 Discov num I 1383 DRAs DDEs
R dRAs Year 1918 Theta 243 Rho 0.6
Obs 6 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18394S5110B
HIC
 
 
18472-5103 C
 
 
Coord arcsec 2000 184710.90-510256.2 Mag 12.3 PmRA 3.00 PmDE -8.0
Calc delta mag 2.65 Calc coord yes