WDS 18086-2752 : COMPONENTS
 
 
  A B
B pa=266.7°
sep=1.73"
 
Bb pa=264.6°
sep=1.71"
pa=156.9°
sep=0.07"
 
 
18086-2752 A
 
 
Name HD 165723 Coord arcsec 2000 180834.75-275151.1 Mag 7.61 Spectral class G6III (yellow)
PmRA 6.00 PmDE -8.0 HIP 88864 Tycho2 6851-06727-1
HD 165723 CD CD-2712453 CP CP-27 6168
Tycho2
Tycho2 6851-06727-1 Pflag P RAmdeg 272.14481108 DEmdeg -27.86420814
PmRA 5.6 PmDE -7.8 E RAmdeg 6 E DEmdeg 7
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.76 EpDEm 1991.67
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.4 Q pmRA 0.0
Q pmDE 1.5 BTmag 8.891 E BTmag 0.019 VTmag 7.606
E VTmag 0.012 Prox 22 TYC T HIP 88864
CCDM A RAdeg 272.14494056 DEdeg -27.86417944 EpRA 1990 1.81
EpDE 1990 1.75 E RAdeg 5.9 E DEdeg 7.3 Posflg D
Corr -0.2
Hipparcos
Catalog H HIP 88864 Proxy H RAhms 18 08 34.79
DEdms -27 51 51.0 Vmag 7.23 VarFlag R Vmag H
RAdeg 272.145 DEdeg -27.8642 AstroRef A Plx 5.17
CCDM 18086-2752 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 266 Rho 2.23 HD 165723 BD
CD CD-2712453 CP CP-27 6168 Dm number -2712453 VIred 0.9
SpType G8/K0III/IV R SpType Coord arcsec 2000 180834.79-275151.0
Hipparcos 2
HIP 88864 Sn 15 So 3 Nc 2
RArad 4.7498253098 DErad -0.4863216575 Plx 3.51 PmRA 5.08
PmDE -11.02 E RArad 0.91 E DErad 0.59 E Plx 0.92
E pmRA 0.99 E pmDE 0.61 Hpmag 7.3909 E Hpmag 0.0012
SHp 0.01 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 18086-2752 RComp Comp A Note1
Note2 Discov num DRAs -1.28 DDEs 8.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 7.5 Sp G5 PmNote
PmRA PmDE Dm number -2712453 Cat1 CD
Name2 Cat2 HD 165723 M HD
ADS BDS A11084 M ADS BDS N IDS IDS 18023S2753A
HIC 88864
 
 
18086-2752 B
 
 
Coord arcsec 2000 180834.62-275151.2 Coord calc 180834.60-275151.1 Mag 9.1 Mag composta 9.06
PmRA 6.00 PmDE -8.0 Tycho2 6851-06727-2 Calc delta mag 1.49
Tycho2
Tycho2 6851-06727-2 Pflag P RAmdeg 272.14481108 DEmdeg -27.86420814
PmRA 5.6 PmDE -7.8 E RAmdeg 6 E DEmdeg 7
E pmRA 3.1 E pmDE 2.8 EpRAm 1991.76 EpDEm 1991.67
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.4 Q pmRA 0.0
Q pmDE 1.5 BTmag 9.842 E BTmag 0.030 VTmag 9.057
E VTmag 0.024 Prox 22 TYC HIP 88864
CCDM B RAdeg 272.14425417 DEdeg -27.86423167 EpRA 1990 1.82
EpDE 1990 1.77 E RAdeg 14.5 E DEdeg 18.7 Posflg D
Corr -0.2
 
 
18086-2752 Bb
 
 
Coord arcsec 2000 180834.62-275151.3 Mag 11.1 Calc delta mag 3.49 Calc coord yes