WDS 18278+2442 : COMPONENTS
 
 
  A
B pa=0.7°
sep=0.87"
 
 
18278+2442 A
 
 
Componente originario normalizzato AB Name HD 170314 Coord arcsec 2000 182745.89+244150.8 Mag 7.14
Spectral class B9V (blue-white) PmRA 3.00 PmDE 12.0 SAO 86083
HIP 90483 Tycho2 2110-01170-1 HD 170314 GC 25206
BD BD+24 3425
Tycho2
Tycho2 2110-01170-1 Pflag P RAmdeg 276.94121315 DEmdeg 24.69743323
PmRA 3.3 PmDE 12.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.43 EpDEm 1991.58
Num 6 Q RAmdeg 2.5 Q DEmdeg 1.2 Q pmRA 2.4
Q pmDE 1.3 BTmag 7.142 E BTmag 0.015 VTmag 7.137
E VTmag 0.010 Prox 12 TYC T HIP 90483
CCDM A RAdeg 276.94120472 DEdeg 24.69737972 EpRA 1990 1.52
EpDE 1990 1.68 E RAdeg 3.9 E DEdeg 3.7 Posflg D
Corr 0.1
SAO
SAO 86083 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 0.017 Vmag 7 SpType B9
Double code Source 70 CatNum 25206 DM BD+24 3425
DMcomp BDsup HD 170314 M HD 0
GC 25206 RA1950rad 4.82456803 DE1950rad 0.43048494 PmRA2000 0.0002
PmDE2000 0.016
Hipparcos
Catalog H HIP 90483 Proxy H RAhms 18 27 45.89
DEdms +24 41 50.6 Vmag 6.94 VarFlag 2 R Vmag H
RAdeg 276.941 DEdeg 24.6974 AstroRef A Plx 4.14
CCDM 18278+2442 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 1 Rho 1.197 HD 170314 BD BD+24 3425
CD CP Dm number +24 3425 VIred 0.02
SpType B9 R SpType Coord arcsec 2000 182745.89+244150.6
Hipparcos 2
HIP 90483 Sn 15 So 3 Nc 2
RArad 4.8335358693 DErad 0.4310505595 Plx 3.9 PmRA 6.26
PmDE 12 E RArad 0.36 E DErad 0.47 E Plx 0.74
E pmRA 0.42 E pmDE 0.6 Hpmag 6.9474 E Hpmag 0.0038
SHp 0.053 VA 1 BV 0 E BV 0.495
VI 0.02
CCDM
Ccdm 18278+2442 RComp Comp A Note1
Note2 Discov num DRAs -2.13 DDEs -10.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.0 Sp B9 PmNote *
PmRA 1 PmDE 3 Dm number +24 3425 Cat1 BD
Name2 +24 1888 Cat2 AGK2/3 HD 170314 M HD
ADS BDS A11373 M ADS BDS N IDS IDS 18236N2438A
HIC 90483
 
 
18278+2442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182745.89+244151.7 Mag 8.9 PmRA 3.00
PmDE 12.0 Tycho2 2110-01170-2 Calc delta mag 1.76 Calc coord yes
Tycho2
Tycho2 2110-01170-2 Pflag P RAmdeg 276.94121315 DEmdeg 24.69743323
PmRA 3.3 PmDE 12.0 E RAmdeg 4 E DEmdeg 4
E pmRA 1.5 E pmDE 1.5 EpRAm 1991.43 EpDEm 1991.58
Num 6 Q RAmdeg 2.5 Q DEmdeg 1.2 Q pmRA 2.4
Q pmDE 1.3 BTmag 9.172 E BTmag 0.018 VTmag 8.897
E VTmag 0.015 Prox 12 TYC HIP 90483
CCDM B RAdeg 276.94120556 DEdeg 24.69771028 EpRA 1990 1.51
EpDE 1990 1.69 E RAdeg 8.7 E DEdeg 7.4 Posflg D
Corr 0.1
CCDM
Ccdm 18278+2442 RComp Comp B Note1
Note2 Discov num STF2320 DRAs DDEs
R dRAs Year 1956 Theta 003 Rho 1.3
Obs 23 Vmag 8.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11373 M ADS BDS N IDS IDS 18236N2438B
HIC 90483