WDS 18074-4644 : COMPONENTS
 
 
  A
B pa=302.8°
sep=5196.02"
 
 
18074-4644 A
 
 
Componente originario normalizzato AB Name HD 165271 Coord arcsec 2000 180726.20-465355.7 Mag 7.72
Spectral class G5V (yellow) PmRA -34.00 PmDE -106.0 SAO 228716
HIP 88782 Tycho2 8361-00026-1 HD 165271 GC 24663
CD CD-4612117 CP CP-46 9104
Tycho2
Tycho2 8361-00026-1 Pflag RAmdeg 271.85920674 DEmdeg -46.89880929
PmRA -33.6 PmDE -106.0 E RAmdeg 5 E DEmdeg 5
E pmRA 1.0 E pmDE 0.9 EpRAm 1991.32 EpDEm 1991.05
Num 13 Q RAmdeg 0.6 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.455 E BTmag 0.015 VTmag 7.717
E VTmag 0.011 Prox 999 TYC T HIP 88782
CCDM RAdeg 271.85931972 DEdeg -46.89856444 EpRA 1990 1.75
EpDE 1990 1.68 E RAdeg 4.5 E DEdeg 5.2 Posflg
Corr 0.0
SAO
SAO 228716 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.097 Vmag 7.4 SpType G5
Double code Source 70 CatNum 24663 DM CD-4612117
DMcomp BDsup HD 165271 M HD 0
GC 24663 RA1950rad 4.7284773 DE1950rad -0.81862812 PmRA2000 -0.0031
PmDE2000 -0.099
Hipparcos
Catalog H HIP 88782 Proxy RAhms 18 07 26.24
DEdms -46 53 54.8 Vmag 7.64 VarFlag R Vmag H
RAdeg 271.859 DEdeg -46.8986 AstroRef Plx 15.27
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 165271 BD
CD CD-4612117 CP CP-46 9104 Dm number -4612117 VIred 0.72
SpType G5IV R SpType Coord arcsec 2000 180726.24-465354.8
Hipparcos 2
HIP 88782 Sn 5 So 0 Nc 1
RArad 4.744840263 DErad -0.818534152 Plx 13.85 PmRA -33.74
PmDE -105.94 E RArad 0.63 E DErad 0.38 E Plx 0.77
E pmRA 0.71 E pmDE 0.43 Hpmag 7.7758 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.655 E BV 0.007
VI 0.72
 
 
18074-4644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 180022.42-460712.0 Mag 8.59 Spectral class F6V (yellow-white)
PmRA -44.00 PmDE -102.0 Calc delta mag 0.87 Calc coord yes