WDS 17400-0038 : COMPONENTS
 
 
  A
B pa=80.8°
sep=0.31"
 
 
17400-0038 A
 
 
Componente originario normalizzato AB Name HD 160438 Coord arcsec 2000 173957.70-003821.2 Mag 7.23
Spectral class B9IV (blue-white) PmRA -8.00 PmDE -16.0 SAO 141795
HIP 86463 Tycho2 5081-02482-1 HD 160438 GC 23947
BD BD-00 3338
Tycho2
Tycho2 5081-02482-1 Pflag RAmdeg 264.99040977 DEmdeg -0.63924715
PmRA -6.9 PmDE -13.2 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.1 EpRAm 1991.40 EpDEm 1991.39
Num 16 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 0.9
Q pmDE 1.3 BTmag 6.661 E BTmag 0.015 VTmag 6.528
E VTmag 0.010 Prox 999 TYC T HIP 86463
CCDM AB RAdeg 264.99042556 DEdeg -0.63921639 EpRA 1990 1.78
EpDE 1990 1.61 E RAdeg 3.9 E DEdeg 4.3 Posflg P
Corr -0.2
SAO
SAO 141795 DelFlag RA1950 PmRA1950 -0.0002
DE1950 PmDE1950 -0.012 Vmag 6.7 SpType A0
Double code Source 70 CatNum 23947 DM BD-00 3338
DMcomp BDsup HD 160438 M HD 0
GC 23947 RA1950rad 4.61372143 DE1950rad -0.01070157 PmRA2000 0
PmDE2000 -0.011
Hipparcos
Catalog H HIP 86463 Proxy H RAhms 17 39 57.70
DEdms -00 38 21.2 Vmag 6.51 VarFlag R Vmag H
RAdeg 264.99 DEdeg -0.639213 AstroRef * Plx 3.04
CCDM 17400-0038 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 110 Rho 0.159 HD 160438 BD BD-00 3338
CD CP Dm number -00 3338 VIred 0.12
SpType A0 R SpType Coord arcsec 2000 173957.70-003821.2
Hipparcos 2
HIP 86463 Sn 55 So 3 Nc 2
RArad 4.6249554262 DErad -0.0111563732 Plx 4.07 PmRA -6.94
PmDE -13.35 E RArad 0.66 E DErad 0.41 E Plx 0.83
E pmRA 0.85 E pmDE 0.41 Hpmag 6.5588 E Hpmag 0.0011
SHp 0.006 VA 0 BV 0.122 E BV 0.007
VI 0.14
CCDM
Ccdm 17400-0038 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs -21.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.5 Sp A0 PmNote *
PmRA -9 PmDE -16 Dm number -00 3338 Cat1 BD
Name2 -00 2234 Cat2 AGK2/3 HD 160438 M HD
ADS BDS A10696 M ADS BDS N IDS IDS 17348S0035A
HIC 86463
 
 
17400-0038 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173957.72+003821.2 Mag 7.4 Calc delta mag 0.17
Calc coord yes
CCDM
Ccdm 17400-0038 RComp Comp B Note1 *
Note2 Discov num BU 631 DRAs DDEs
R dRAs Year 1958 Theta 029 Rho 0.2
Obs 99 Vmag 7.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10696 M ADS BDS N IDS IDS 17348S0035B
HIC 86463