WDS 18154+1946 : COMPONENTS
 
 
  A
B pa=330.3°
sep=5.18"
 
 
18154+1946 A
 
 
Componente originario normalizzato AB Name HD 167625 Coord arcsec 2000 181525.05+194613.4 Mag 8.33
Spectral class F2 (yellow-white) PmRA 10.00 PmDE 2.0 HIP 89458
Tycho2 1575-00945-1 HD 167625 BD BD+19 3568
Tycho2
Tycho2 1575-00945-1 Pflag RAmdeg 273.85438496 DEmdeg 19.77038881
PmRA 8.6 PmDE 2.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.4 E pmDE 1.3 EpRAm 1991.33 EpDEm 1991.35
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.8 Q pmRA 1.4
Q pmDE 0.8 BTmag 8.780 E BTmag 0.017 VTmag 8.330
E VTmag 0.012 Prox 53 TYC T HIP 89458
CCDM A RAdeg 273.85436333 DEdeg 19.77038306 EpRA 1990 1.52
EpDE 1990 1.57 E RAdeg 6.4 E DEdeg 6.1 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 89458 Proxy H RAhms 18 15 25.05
DEdms +19 46 13.4 Vmag 7.9 VarFlag R Vmag H
RAdeg 273.854 DEdeg 19.7704 AstroRef A Plx 7.71
CCDM 18154+1946 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 329 Rho 5.242 HD 167625 BD BD+19 3568
CD CP Dm number +19 3568 VIred 0.46
SpType F2... R SpType Coord arcsec 2000 181525.05+194613.4
Hipparcos 2
HIP 89458 Sn 15 So 3 Nc 2
RArad 4.7796602734 DErad 0.3450581842 Plx 8.8 PmRA 9.68
PmDE -0.75 E RArad 0.82 E DErad 0.79 E Plx 1.01
E pmRA 0.92 E pmDE 0.89 Hpmag 7.9964 E Hpmag 0.0012
SHp 0.014 VA 0 BV 0.444 E BV 0.015
VI 0.51
CCDM
Ccdm 18154+1946 RComp Comp A Note1
Note2 Discov num DRAs 1.01 DDEs 15.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.2 Sp F2 PmNote *
PmRA 16 PmDE 12 Dm number +19 3568 Cat1 BD
Name2 +19 1715 Cat2 AGK2/3 HD 167625 M HD
ADS BDS A11208 M ADS BDS N IDS IDS 18111N1944A
HIC 89458
 
 
18154+1946 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181524.87+194617.9 Mag 9.01 PmRA 9.00
PmDE -2.0 Tycho2 1575-00945-2 Calc delta mag 0.68 Calc coord yes
Tycho2
Tycho2 1575-00945-2 Pflag RAmdeg 273.85358002 DEmdeg 19.77165973
PmRA 11.3 PmDE 4.6 E RAmdeg 10 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.12 EpDEm 1990.67
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 9.580 E BTmag 0.023 VTmag 9.012
E VTmag 0.018 Prox 53 TYC T HIP 89458
CCDM B RAdeg 273.85355250 DEdeg 19.77164889 EpRA 1990 1.72
EpDE 1990 1.60 E RAdeg 9.7 E DEdeg 12.3 Posflg
Corr -0.3
CCDM
Ccdm 18154+1946 RComp Comp B Note1
Note2 Discov num STT 346 DRAs DDEs
R dRAs Year 1847 Theta 329 Rho 5.4
Obs 19 Vmag 9.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11208 M ADS BDS N IDS IDS 18111N1944B
HIC 89458