WDS 18006+0256 : COMPONENTS
 
 
  A B C D
B pa=196.0°
sep=6.59"
 
C pa=142.3°
sep=54.44"
pa=136.4°
sep=50.81"
 
D pa=140.1°
sep=60.25"
pa=134.6°
sep=56.82"
pa=120.0°
sep=6.23"
 
E pa=179.7°
sep=45.12"
pa=177.0°
sep=38.84"
pa=266.5°
sep=33.08"
pa=271.6°
sep=38.43"
 
 
18006+0256 A
 
 
Coord arcsec 2000 180038.72+025553.7 Mag 3.96 Spectral class B5Ib (blue-white) PmRA 1.00
PmDE -9.0 SAO 123013 HIP 88192 Tycho2 0434-05198-1
HD 164353 HR 6714 GC 24509 BD BD+02 3458
Flamsteed 67 Ophiuchi Flamsteed name 67 Oph FK5 677
Tycho2
Tycho2 0434-05198-1 Pflag RAmdeg 270.16131625 DEmdeg 2.93156477
PmRA 0.0 PmDE -8.9 E RAmdeg 3 E DEmdeg 4
E pmRA 0.6 E pmDE 0.5 EpRAm 1991.21 EpDEm 1990.82
Num 24 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 3.956 E BTmag 0.014 VTmag 3.959
E VTmag 0.009 Prox 544 TYC T HIP 88192
CCDM RAdeg 270.16131611 DEdeg 2.93158556 EpRA 1990 1.68
EpDE 1990 1.61 E RAdeg 3.4 E DEdeg 3.5 Posflg
Corr 0.1
SAO
SAO 123013 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.01 Vmag 4 SpType B5p
Double code Source 74 CatNum 677 DM BD+02 3458
DMcomp BDsup HD 164353 M HD 0
GC 24509 RA1950rad 4.70426939 DE1950rad 0.05117989 PmRA2000 0.0001
PmDE2000 -0.01
Hipparcos
Catalog H HIP 88192 Proxy RAhms 18 00 38.72
DEdms +02 55 53.7 Vmag 3.93 VarFlag R Vmag H
RAdeg 270.161 DEdeg 2.93159 AstroRef Plx 2.3
CCDM 18007+0256 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 164353 BD BD+02 3458
CD CP Dm number +02 3458 VIred 0.1
SpType B5Ib R SpType Coord arcsec 2000 180038.72+025553.7
Hipparcos 2
HIP 88192 Sn 1 So 0 Nc 1
RArad 4.7152044522 DErad 0.0511658503 Plx 2.65 PmRA 1.15
PmDE -9.35 E RArad 0.44 E DErad 0.33 E Plx 0.54
E pmRA 0.51 E pmDE 0.38 Hpmag 3.9704 E Hpmag 0.0008
SHp 0.006 VA 0 BV 0.029 E BV 0.029
VI 0.1
 
 
18006+0256 B
 
 
Coord arcsec 2000 180038.60+025547.4 Mag 13.7 Calc delta mag 9.74 Calc coord yes
 
 
18006+0256 C
 
 
Coord arcsec 2000 180040.94+025510.6 Coord calc 180040.94+025510.6 Mag 8.06 Spectral class B2V (blue-white)
PmRA 2.00 PmDE -9.0 Calc delta mag 4.1
 
 
18006+0256 D
 
 
Coord arcsec 2000 180041.30+025507.5 Mag 12.5 Calc delta mag 8.54 Calc coord yes
 
 
18006+0256 E
 
 
Coord arcsec 2000 180038.74+025508.6 Mag 11 Calc delta mag 7.04 Calc coord yes