WDS 17355-1400 : COMPONENTS
 
 
  A
B pa=197.5°
sep=0.39"
 
 
17355-1400 A
 
 
Componente originario normalizzato AB Name HD 159451 Coord arcsec 2000 173528.18-135942.1 Mag 9.9
Spectral class A0V (white) PmRA 3.00 PmDE 11.0 SAO 160666
Tycho2 5671-00348-1 HD 159451 DM BD-13 4664
Tycho2
Tycho2 5671-00348-1 Pflag RAmdeg 263.86746379 DEmdeg -13.99503094
PmRA 1.2 PmDE 0.2 E RAmdeg 14 E DEmdeg 17
E pmRA 1.2 E pmDE 1.2 EpRAm 1987.39 EpDEm 1985.43
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 0.9 BTmag 9.505 E BTmag 0.029 VTmag 9.278
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 263.86746222 DEdeg -13.99503361 EpRA 1990 1.81
EpDE 1990 1.50 E RAdeg 16.2 E DEdeg 19.9 Posflg
Corr 0.3
SAO
SAO 160666 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.014 Vmag 9 SpType A0
Double code Source 21 CatNum 6309 DM BD-13 4664
DMcomp BDsup HD 159451 M HD 0
GC RA1950rad 4.59296866 DE1950rad -0.2437128 PmRA2000 0.0003
PmDE2000 -0.011
CCDM
Ccdm 17355-1400 RComp Comp A Note1
Note2 Discov num DRAs -1.89 DDEs 16.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.9 Sp A0 PmNote *
PmRA 1 PmDE -14 Dm number -13 4664 Cat1 BD
Name2 160666 Cat2 SAO HD 159451 M HD
ADS BDS A10642 M ADS BDS N IDS IDS 17298S1356A
HIC
 
 
17355-1400 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173528.17-135942.5 Mag 10 Calc delta mag 0.1
Calc coord yes
CCDM
Ccdm 17355-1400 RComp Comp B Note1
Note2 Discov num HU 180 DRAs DDEs
R dRAs Year 1948 Theta 202 Rho 0.4
Obs 8 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10642 M ADS BDS N IDS IDS 17298S1356B
HIC