WDS 17093-2954 : COMPONENTS
 
 
  A
B pa=346.6°
sep=0.16"
 
 
17093-2954 A
 
 
Componente originario normalizzato AB Name HD 154883 Coord arcsec 2000 170920.87-295401.8 Mag 9.5
Spectral class F5V (yellow-white) PmRA 21.00 PmDE -10.0 SAO 185079
HIP 83931 HD 154883 CD CD-2913241 CP CP-29 4590
SAO
SAO 185079 DelFlag RA1950 PmRA1950 0.0015
DE1950 PmDE1950 0.006 Vmag 8.2 SpType F5
Double code Source 24 CatNum 10835 DM CD-2913241
DMcomp BDsup HD 154883 M HD 0
GC RA1950rad 4.47746982 DE1950rad -0.52076025 PmRA2000 0.0014
PmDE2000 0.008
Hipparcos
Catalog H HIP 83931 Proxy H RAhms 17 09 20.87
DEdms -29 54 01.8 Vmag 8.23 VarFlag R Vmag G
RAdeg 257.337 DEdeg -29.9005 AstroRef * Plx 8.56
CCDM 17093-2954 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual C M HIP BA
Theta 282 Rho 0.145 HD 154883 BD
CD CD-2913241 CP CP-29 4590 Dm number -2913241 VIred 0.6
SpType F5V R SpType Coord arcsec 2000 170920.87-295401.8
Hipparcos 2
HIP 83931 Sn 55 So 3 Nc 2
RArad 4.4913770695 DErad -0.5218621586 Plx 8.36 PmRA 22.64
PmDE -11.2 E RArad 0.98 E DErad 0.58 E Plx 1.04
E pmRA 1.15 E pmDE 0.66 Hpmag 8.3339 E Hpmag 0.0012
SHp 0.012 VA 0 BV 0.526 E BV 0.015
VI 0.6
CCDM
Ccdm 17093-2954 RComp Comp A Note1
Note2 Discov num DRAs 2.86 DDEs -0.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA 20 PmDE 6 Dm number -2913241 Cat1 CD
Name2 185079 Cat2 SAO HD 154883 M HD
ADS BDS A10357 M ADS BDS N IDS IDS 17030S2946A
HIC 83931
 
 
17093-2954 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 170920.87-295401.6 Mag 8.79 Tycho2 6823-00863-1
Calc delta mag 0.71 Calc coord yes
Tycho2
Tycho2 6823-00863-1 Pflag RAmdeg 257.33700833 DEmdeg -29.90053029
PmRA 21.5 PmDE -12.4 E RAmdeg 6 E DEmdeg 8
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.09 EpDEm 1990.33
Num 9 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.3 BTmag 8.830 E BTmag 0.017 VTmag 8.316
E VTmag 0.013 Prox 925 TYC T HIP 83931
CCDM AB RAdeg 257.33695083 DEdeg -29.90049972 EpRA 1990 1.72
EpDE 1990 1.29 E RAdeg 6.1 E DEdeg 7.6 Posflg P
Corr 0.1
CCDM
Ccdm 17093-2954 RComp Comp B Note1
Note2 Discov num B 330 DRAs DDEs
R dRAs Year 1937 Theta 090 Rho 0.1
Obs 5 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10357 M ADS BDS N IDS IDS 17030S2946B
HIC 83931