WDS 19008+2318 : COMPONENTS
 
 
  A
B pa=274.7°
sep=2.35"
 
 
19008+2318 A
 
 
Componente originario normalizzato AB Name HD 176732 Coord arcsec 2000 190045.75+231743.9 Mag 8.83
Spectral class A0 (white) PmRA 11.00 PmDE 4.0 HIP 93343
Tycho2 2122-00441-1 HD 176732 BD BD+23 3525
Tycho2
Tycho2 2122-00441-1 Pflag P RAmdeg 285.19061027 DEmdeg 23.29551636
PmRA 1.8 PmDE 5.5 E RAmdeg 14 E DEmdeg 15
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.28 EpDEm 1990.04
Num 6 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 8.991 E BTmag 0.017 VTmag 8.826
E VTmag 0.014 Prox 26 TYC T HIP 93343
CCDM A RAdeg 285.19076944 DEdeg 23.29549139 EpRA 1990 1.76
EpDE 1990 1.71 E RAdeg 6.9 E DEdeg 7.4 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 93343 Proxy H RAhms 19 00 45.79
DEdms +23 17 43.8 Vmag 8.37 VarFlag R Vmag H
RAdeg 285.191 DEdeg 23.2955 AstroRef A Plx 1.72
CCDM 19008+2318 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 275 Rho 2.664 HD 176732 BD BD+23 3525
CD CP Dm number +23 3525 VIred 0.11
SpType A0 R SpType Coord arcsec 2000 190045.79+231743.8
Hipparcos 2
HIP 93343 Sn 15 So 3 Nc 2
RArad 4.9775179963 DErad 0.4065830671 Plx 3.2 PmRA -2.22
PmDE 7.98 E RArad 0.74 E DErad 1.02 E Plx 1.32
E pmRA 1 E pmDE 1.27 Hpmag 8.4361 E Hpmag 0.0019
SHp 0.019 VA 0 BV 0.204 E BV 0.016
VI 0.22
CCDM
Ccdm 19008+2318 RComp Comp A Note1
Note2 Discov num DRAs -2.30 DDEs -15.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.4 Sp A0 PmNote *
PmRA -2 PmDE 14 Dm number +23 3525 Cat1 BD
Name2 +23 1839 Cat2 AGK2/3 HD 176732 M HD
ADS BDS A11934 M ADS BDS N IDS IDS 18566N2309A
HIC 93343
 
 
19008+2318 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 190045.58+231744.1 Mag 9.74 PmRA -2.00
PmDE 6.0 Tycho2 2122-00441-2 Calc delta mag 0.91 Calc coord yes
Tycho2
Tycho2 2122-00441-2 Pflag P RAmdeg 285.19061027 DEmdeg 23.29551636
PmRA 1.8 PmDE 5.5 E RAmdeg 14 E DEmdeg 15
E pmRA 1.2 E pmDE 1.2 EpRAm 1990.28 EpDEm 1990.04
Num 6 Q RAmdeg 1.6 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 9.962 E BTmag 0.024 VTmag 9.743
E VTmag 0.024 Prox 26 TYC T HIP 93343
CCDM B RAdeg 285.18997333 DEdeg 23.29555194 EpRA 1990 1.78
EpDE 1990 1.73 E RAdeg 13.7 E DEdeg 14.6 Posflg D
Corr 0.0
CCDM
Ccdm 19008+2318 RComp Comp B Note1
Note2 Discov num HJ 2850 DRAs DDEs
R dRAs Year 1876 Theta 275 Rho 2.6
Obs 5 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11934 M ADS BDS N IDS IDS 18566N2309B
HIC 93343