WDS 17253+8445 : COMPONENTS
 
 
  A
B pa=5.3°
sep=1.47"
 
 
17253+8445 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 172519.07+844455.1 Mag 8.79 Spectral class A3 (white)
PmRA 9.00 PmDE -14.0 SAO 2894 Tycho2 4651-01544-1
HD 162129 DM BD+84 389
Tycho2
Tycho2 4651-01544-1 Pflag RAmdeg 261.32946987 DEmdeg 84.74865271
PmRA 2.5 PmDE -15.0 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.99 EpDEm 1991.06
Num 11 Q RAmdeg 2.1 Q DEmdeg 0.9 Q pmRA 2.1
Q pmDE 0.8 BTmag 9.056 E BTmag 0.017 VTmag 8.787
E VTmag 0.013 Prox 999 TYC T HIP
CCDM RAdeg 261.32938861 DEdeg 84.74868667 EpRA 1990 1.67
EpDE 1990 1.71 E RAdeg 7.1 E DEdeg 6.5 Posflg
Corr 0.0
SAO
SAO 2894 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 -0.019 Vmag 8.7 SpType A3
Double code Source 1 CatNum 361 DM BD+84 389
DMcomp BDsup HD 162129 M HD 0
GC RA1950rad 4.60246086 DE1950rad 1.4797779 PmRA2000 0.001
PmDE2000 -0.017
CCDM
Ccdm 17253+8445 RComp Comp A Note1
Note2 Discov num DRAs 0.50 DDEs -5.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.0 Sp A3 PmNote *
PmRA -7 PmDE -13 Dm number +84 389 Cat1 BD
Name2 +84 361 Cat2 AGK2/3 HD 162129 M HD
ADS BDS A10665 M ADS BDS N IDS IDS 17444N8449A
HIC
 
 
17253+8445 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 172519.17+844456.6 Mag 12.6 Calc delta mag 3.81
Calc coord yes
CCDM
Ccdm 17253+8445 RComp Comp B Note1
Note2 Discov num A 857 DRAs DDEs
R dRAs Year 1904 Theta 051 Rho 2.0
Obs 3 Vmag 12.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10665 M ADS BDS N IDS IDS 17444N8449B
HIC