WDS 18417+5108 : COMPONENTS
 
 
  A
B pa=94.0°
sep=0.82"
 
 
18417+5108 A
 
 
Componente originario normalizzato AB Name HD 173287 Coord arcsec 2000 184144.99+510733.6 Mag 8.36
Spectral class A2 (white) PmRA 1.00 PmDE 3.0 SAO 31111
HIP 91680 Tycho2 3539-00690-1 HD 173287 BD BD+50 2651
Tycho2
Tycho2 3539-00690-1 Pflag RAmdeg 280.43747290 DEmdeg 51.12598923
PmRA 1.2 PmDE 2.8 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.81 EpDEm 1990.96
Num 13 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.5 BTmag 8.378 E BTmag 0.016 VTmag 8.356
E VTmag 0.012 Prox 13 TYC T HIP 91680
CCDM A RAdeg 280.43746750 DEdeg 51.12598361 EpRA 1990 1.63
EpDE 1990 1.58 E RAdeg 5.6 E DEdeg 5.7 Posflg
Corr 0.1
SAO
SAO 31111 DelFlag RA1950 PmRA1950 0.0003
DE1950 PmDE1950 0.004 Vmag 8 SpType A2
Double code Source 37 CatNum 5697 DM BD+50 2651
DMcomp BDsup HD 173287 M HD 0
GC RA1950rad 4.88929829 DE1950rad 0.89144742 PmRA2000 0.0009
PmDE2000 0.004
Hipparcos
Catalog H HIP 91680 Proxy H RAhms 18 41 44.99
DEdms +51 07 33.5 Vmag 8.31 VarFlag R Vmag H
RAdeg 280.437 DEdeg 51.126 AstroRef A Plx 3.43
CCDM 18418+5108 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 92 Rho 1.304 HD 173287 BD BD+50 2651
CD CP Dm number +50 2651 VIred 0.03
SpType A2 R SpType Coord arcsec 2000 184144.99+510733.5
Hipparcos 2
HIP 91680 Sn 15 So 3 Nc 2
RArad 4.8945571846 DErad 0.8923167443 Plx 3.14 PmRA 2.05
PmDE 2.2 E RArad 0.61 E DErad 0.64 E Plx 0.67
E pmRA 0.68 E pmDE 0.85 Hpmag 8.3219 E Hpmag 0.0016
SHp 0.015 VA 0 BV 0.6 E BV 0.495
VI 0.03
 
 
18417+5108 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184145.08+510733.5 Mag 11.53 PmRA 3.00
PmDE 2.0 Calc delta mag 3.17 Calc coord yes