WDS 17283-4550 : COMPONENTS
 
 
  A
B pa=8.3°
sep=1.32"
 
 
17283-4550 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172815.71-455018.1 Mag 10.95 Spectral class F8 (yellow-white)
PmRA -3.00 PmDE -9.0 HIP 85489 CD CD-4511565
CP CP-45 8610
Hipparcos
Catalog H HIP 85489 Proxy H RAhms 17 28 15.71
DEdms -45 50 18.1 Vmag 10.2 VarFlag R Vmag H
RAdeg 262.065 DEdeg -45.8383 AstroRef A Plx 5.51
CCDM 17283-4550 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 11 Rho 1.315 HD BD
CD CD-4511565 CP CP-45 8610 Dm number -4511565 VIred 0.66
SpType F8 R SpType Coord arcsec 2000 172815.71-455018.1
Hipparcos 2
HIP 85489 Sn 15 So 3 Nc 2
RArad 4.5739049785 DErad -0.8000301161 Plx 4.45 PmRA -0.55
PmDE -10.58 E RArad 2.37 E DErad 1.23 E Plx 2.42
E pmRA 3.09 E pmDE 1.2 Hpmag 10.3226 E Hpmag 0.0055
SHp 0.033 VA 0 BV 0.588 E BV 0.072
VI 0.66
CCDM
Ccdm 17283-4550 RComp Comp A Note1
Note2 Discov num DRAs -2.21 DDEs -18.3
R dRAs 31 Year Theta Rho
Obs 2 Vmag 10.6 Sp F8 PmNote *
PmRA 4 PmDE -13 Dm number -4511565 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17209S4545A
HIC 85489
 
 
17283-4550 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172815.73-455016.8 Mag 11.26 PmRA 0.00
PmDE 7.0 Tycho2 8342-00299-2 Calc delta mag 0.31 Calc coord yes
Tycho2
Tycho2 8342-00299-2 Pflag RAmdeg 262.06555625 DEmdeg -45.83799201
PmRA 0.2 PmDE 7.0 E RAmdeg 53 E DEmdeg 70
E pmRA 2.2 E pmDE 2.2 EpRAm 1984.99 EpDEm 1977.71
Num 3 Q RAmdeg 2.2 Q DEmdeg 0.3 Q pmRA 2.3
Q pmDE 0.3 BTmag 11.933 E BTmag 0.115 VTmag 11.258
E VTmag 0.102 Prox 13 TYC HIP 85489
CCDM B RAdeg 262.06555528 DEdeg -45.83800750 EpRA 1990 1.89
EpDE 1990 1.97 E RAdeg 55.1 E DEdeg 76.6 Posflg
Corr -0.1
CCDM
Ccdm 17283-4550 RComp Comp B Note1
Note2 Discov num DON 840 DRAs DDEs
R dRAs Year 1932 Theta 013 Rho 1.0
Obs 2 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17209S4545B
HIC 85489