WDS 17452-3319 : COMPONENTS
 
 
  A
B pa=353.2°
sep=23.55"
 
 
17452-3319 A
 
 
Componente originario normalizzato AB Name HD 161139 Coord arcsec 2000 174516.26-331842.7 Mag 9.49
Spectral class F5V (yellow-white) PmRA 6.00 PmDE -14.0 HIP 86892
Tycho2 7381-00013-1 HD 161139 CD CD-3312423 CP CP-33 4578
Tycho2
Tycho2 7381-00013-1 Pflag RAmdeg 266.31777807 DEmdeg -33.31190002
PmRA 4.6 PmDE -13.5 E RAmdeg 13 E DEmdeg 16
E pmRA 2.0 E pmDE 1.6 EpRAm 1990.71 EpDEm 1987.21
Num 5 Q RAmdeg 1.4 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.1 BTmag 10.093 E BTmag 0.027 VTmag 9.562
E VTmag 0.023 Prox 999 TYC T HIP 86892
CCDM RAdeg 266.31776528 DEdeg -33.31186556 EpRA 1990 1.69
EpDE 1990 1.13 E RAdeg 12.7 E DEdeg 17.8 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 86892 Proxy RAhms 17 45 16.26
DEdms -33 18 42.7 Vmag 9.47 VarFlag R Vmag G
RAdeg 266.318 DEdeg -33.3119 AstroRef Plx 6.38
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 161139 BD
CD CD-3312423 CP CP-33 4578 Dm number -3312423 VIred 0.58
SpType F5V R SpType Coord arcsec 2000 174516.26-331842.7
Hipparcos 2
HIP 86892 Sn 5 So 0 Nc 1
RArad 4.6481217402 DErad -0.5814016934 Plx 7.91 PmRA -10.04
PmDE -10.56 E RArad 1.31 E DErad 0.8 E Plx 1.42
E pmRA 1.7 E pmDE 0.8 Hpmag 9.5834 E Hpmag 0.0017
SHp 0.021 VA 0 BV 0.512 E BV 0.02
VI 0.58
CCDM
Ccdm 17452-3319 RComp Comp A Note1
Note2 Discov num DRAs 4.24 DDEs 17.6
R dRAs 65 Year Theta Rho
Obs 2 Vmag 9.5 Sp F5 PmNote
PmRA PmDE Dm number -3312433 Cat1 CD
Name2 Cat2 HD 161139 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 86892
 
 
17452-3319 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174516.04-331819.3 Mag 12.4 PmRA -8.00
PmDE 4.0 Calc delta mag 2.91 Calc coord yes
CCDM
Ccdm 17452-3319 RComp Comp B Note1
Note2 Discov num JKS 16 DRAs 3.03 DDEs 40.6
R dRAs 65 Year Theta 350 Rho 23.0
Obs 1 Vmag 12.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC