WDS 17149-5218 : COMPONENTS
 
 
  A
B pa=142.3°
sep=1.15"
 
 
17149-5218 A
 
 
Componente originario normalizzato AB Name HD 155521 Coord arcsec 2000 171451.69-521823.8 Mag 9.09
Spectral class F6/7V (yellow-white) PmRA -2.00 PmDE -38.0 SAO 244550
HIP 84365 Tycho2 8340-00380-1 HD 155521 CP CP-5210527
Tycho2
Tycho2 8340-00380-1 Pflag RAmdeg 258.71539708 DEmdeg -52.30660627
PmRA -1.7 PmDE -37.5 E RAmdeg 11 E DEmdeg 14
E pmRA 1.3 E pmDE 1.5 EpRAm 1988.88 EpDEm 1988.61
Num 11 Q RAmdeg 1.4 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 9.610 E BTmag 0.026 VTmag 9.093
E VTmag 0.021 Prox 13 TYC T HIP 84365
CCDM A RAdeg 258.71540111 DEdeg -52.30651556 EpRA 1990 1.57
EpDE 1990 1.37 E RAdeg 12.3 E DEdeg 14.6 Posflg
Corr 0.0
SAO
SAO 244550 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.018 Vmag 9 SpType G0
Double code Source 42 CatNum 6746 DM CP-5210527
DMcomp BDsup HD 155521 M HD 0
GC RA1950rad 4.49810014 DE1950rad -0.91191845 PmRA2000 -0.0038
PmDE2000 -0.019
Hipparcos
Catalog H HIP 84365 Proxy H RAhms 17 14 51.69
DEdms -52 18 23.4 Vmag 8.95 VarFlag R Vmag H
RAdeg 258.715 DEdeg -52.3065 AstroRef A Plx 8.1
CCDM 17149-5218 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 127 Rho 1.362 HD 155521 BD
CD CP CP-5210527 Dm number -5210527 VIred 0.53
SpType F6/F7V R SpType Coord arcsec 2000 171451.69-521823.4
Hipparcos 2
HIP 84365 Sn 15 So 3 Nc 2
RArad 4.5154354629 DErad -0.9129208611 Plx 8.64 PmRA -0.54
PmDE -38.96 E RArad 1.18 E DErad 0.85 E Plx 1.34
E pmRA 1.37 E pmDE 0.93 Hpmag 9.0522 E Hpmag 0.0025
SHp 0.017 VA 0 BV 0.4 E BV 0.495
VI 0.53
CCDM
Ccdm 17149-5218 RComp Comp A Note1
Note2 Discov num DRAs -2.51 DDEs -22.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.1 Sp G0 PmNote *
PmRA -32 PmDE -18 Dm number -5210527 Cat1 CPD
Name2 244550 Cat2 SAO HD 155521 M HD
ADS BDS M ADS BDS N IDS IDS 17069S5211A
HIC 84365
 
 
17149-5218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171451.77-521824.7 Mag 11.56 PmRA -1.00
PmDE -39.0 Calc delta mag 2.47 Calc coord yes
CCDM
Ccdm 17149-5218 RComp Comp B Note1
Note2 Discov num B 1852 DRAs DDEs
R dRAs Year 1930 Theta 123 Rho 1.1
Obs 1 Vmag 11.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17069S5211B
HIC 84365