WDS 17447-4415 : COMPONENTS
 
 
  A
B pa=358.9°
sep=14.91"
 
 
17447-4415 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 174440.20-441444.7 Mag 9.78 Spectral class G0 (yellow)
PmRA 8.00 PmDE -34.0 HIP 86844 Tycho2 7897-00413-1
CD CD-4412019 CP CP-44 8727
Tycho2
Tycho2 7897-00413-1 Pflag RAmdeg 266.16752023 DEmdeg -44.24584005
PmRA 8.9 PmDE -34.7 E RAmdeg 20 E DEmdeg 26
E pmRA 2.1 E pmDE 2.0 EpRAm 1990.30 EpDEm 1989.15
Num 4 Q RAmdeg 0.6 Q DEmdeg 2.5 Q pmRA 0.5
Q pmDE 2.5 BTmag 10.291 E BTmag 0.039 VTmag 9.783
E VTmag 0.036 Prox 999 TYC T HIP 86844
CCDM RAdeg 266.16749250 DEdeg -44.24576028 EpRA 1990 1.56
EpDE 1990 1.25 E RAdeg 21.1 E DEdeg 27.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 86844 Proxy RAhms 17 44 40.20
DEdms -44 14 44.7 Vmag 9.85 VarFlag R Vmag H
RAdeg 266.167 DEdeg -44.2458 AstroRef Plx 4.05
CCDM 17447-4415 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CD-4412019 CP CP-44 8727 Dm number -4412019 VIred 0.67
SpType G0 R SpType Coord arcsec 2000 174440.20-441444.7
Hipparcos 2
HIP 86844 Sn 5 So 0 Nc 1
RArad 4.6454991476 DErad -0.7722342226 Plx 2.01 PmRA 7.04
PmDE -35.56 E RArad 2.37 E DErad 1.68 E Plx 2.34
E pmRA 2.74 E pmDE 1.78 Hpmag 9.964 E Hpmag 0.0044
SHp 0.032 VA 0 BV 0.527 E BV 0.061
VI 0.6
CCDM
Ccdm 17447-4415 RComp Comp A Note1
Note2 Discov num DRAs -1.79 DDEs 15.6
R dRAs 40 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -4412019 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 17374S4412A
HIC 86844
 
 
17447-4415 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 174440.17-441429.8 Mag 13.28 PmRA -12.00
PmDE 22.0 Calc delta mag 3.5 Calc coord yes
CCDM
Ccdm 17447-4415 RComp Comp B Note1
Note2 Discov num RSU DRAs -1.78 DDEs 29.5
R dRAs 40 Year 1974 Theta 1 Rho 13.9
Obs 1 Vmag 13.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 17374S4412B
HIC