WDS 18374+0238 : COMPONENTS
 
 
  A
B pa=174.3°
sep=13.59"
 
 
18374+0238 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183725.23+023745.9 Mag 7.88 Spectral class F5 (yellow-white)
PmRA -20.00 PmDE -11.0 SAO 123711 HIP 91300
Tycho2 0450-01069-1 HD 171953 ADS 11507 BD BD+02 3628
Tycho2
Tycho2 0450-01069-1 Pflag RAmdeg 279.35510172 DEmdeg 2.62938227
PmRA -16.9 PmDE -10.1 E RAmdeg 4 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.60 EpDEm 1991.46
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.7 BTmag 8.396 E BTmag 0.016 VTmag 7.876
E VTmag 0.011 Prox 999 TYC T HIP 91300
CCDM RAdeg 279.35514028 DEdeg 2.62940528 EpRA 1990 1.81
EpDE 1990 1.76 E RAdeg 4.3 E DEdeg 4.7 Posflg
Corr -0.4
SAO
SAO 123711 DelFlag RA1950 PmRA1950 -0.0024
DE1950 PmDE1950 -0.004 Vmag 7.8 SpType F5
Double code Source 30 CatNum 6295 DM BD+02 3628
DMcomp BDsup HD 171953 M HD 0
GC RA1950rad 4.86470277 DE1950rad 0.04512967 PmRA2000 -0.0022
PmDE2000 -0.005
Hipparcos
Catalog H HIP 91300 Proxy RAhms 18 37 25.23
DEdms +02 37 45.9 Vmag 7.85 VarFlag R Vmag G
RAdeg 279.355 DEdeg 2.62941 AstroRef Plx 5.79
CCDM 18374+0238 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 171953 BD BD+02 3628
CD CP Dm number +02 3628 VIred 0.57
SpType F5 R SpType Coord arcsec 2000 183725.23+023745.9
Hipparcos 2
HIP 91300 Sn 5 So 0 Nc 1
RArad 4.8756670167 DErad 0.045891807 Plx 8.03 PmRA -18.52
PmDE -9.94 E RArad 0.61 E DErad 0.42 E Plx 0.71
E pmRA 0.63 E pmDE 0.53 Hpmag 7.9526 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.493 E BV 0.015
VI 0.57
CCDM
Ccdm 18374+0238 RComp Comp A Note1
Note2 Discov num DRAs 1.23 DDEs -15.4
R dRAs 10 Year Theta Rho
Obs 2 Vmag 7.8 Sp F5 PmNote *
PmRA -19 PmDE -25 Dm number +02 3628 Cat1 BD
Name2 +02 2282 Cat2 AGK2/3 HD 171953 M HD
ADS BDS A11507 M ADS BDS N IDS IDS 18324N0233A
HIC 91300
 
 
18374+0238 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183725.32+023732.4 Mag 15.6 PmRA 5.00
PmDE -54.0 Calc delta mag 7.72 Calc coord yes
CCDM
Ccdm 18374+0238 RComp Comp B Note1
Note2 Discov num BU 1327 DRAs DDEs
R dRAs Year 1903 Theta 179 Rho 13.2
Obs 1 Vmag 15.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11507 M ADS BDS N IDS IDS 18324N0233B
HIC