WDS 18113-7553 : COMPONENTS
 
 
  A B
B pa=336.1°
sep=12.95"
 
C pa=145.7°
sep=7.41"
pa=152.3°
sep=20.28"
 
 
18113-7553 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181115.80-755329.4 Coord calc 181115.80-755329.4 Mag 5.86
Spectral class K2III (yellow-orange) PmRA 10.00 PmDE -296.0 SAO 257569
HIP 89115 Tycho2 9445-02016-1 HD 164712 HR 6731
GC 24680 CD CD-75 1016 CP CP-75 1410 FK5 678
Tycho2
Tycho2 9445-02016-1 Pflag RAmdeg 272.81584377 DEmdeg -75.89151132
PmRA 17.3 PmDE -294.5 E RAmdeg 4 E DEmdeg 4
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.22 EpDEm 1991.41
Num 18 Q RAmdeg 0.5 Q DEmdeg 0.5 Q pmRA 0.5
Q pmDE 0.6 BTmag 7.482 E BTmag 0.015 VTmag 5.996
E VTmag 0.009 Prox 999 TYC T HIP 89115
CCDM RAdeg 272.81568000 DEdeg -75.89083861 EpRA 1990 1.70
EpDE 1990 1.78 E RAdeg 3.6 E DEdeg 3.5 Posflg
Corr -0.1
SAO
SAO 257569 DelFlag RA1950 PmRA1950 0.0035
DE1950 PmDE1950 -0.29 Vmag 5.7 SpType K5
Double code Source 74 CatNum 678 DM CP-75 1410
DMcomp BDsup HD 164712 M HD 0
GC 24680 RA1950rad 4.73100842 DE1950rad -1.32464826 PmRA2000 0.0022
PmDE2000 -0.292
Hipparcos
Catalog H HIP 89115 Proxy RAhms 18 11 15.76
DEdms -75 53 26.9 Vmag 5.86 VarFlag R Vmag H
RAdeg 272.816 DEdeg -75.8908 AstroRef Plx 12.88
CCDM 18112-7553 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 164712 BD
CD CD-75 1016 CP CP-75 1410 Dm number -75 1016 VIred 1.2
SpType K3III R SpType Coord arcsec 2000 181115.76-755326.9
Hipparcos 2
HIP 89115 Sn 5 So 0 Nc 1
RArad 4.761531767 DErad -1.3245442331 Plx 13.28 PmRA 16.77
PmDE -294.99 E RArad 0.21 E DErad 0.24 E Plx 0.32
E pmRA 0.27 E pmDE 0.25 Hpmag 6.0193 E Hpmag 0.0005
SHp 0.007 VA 0 BV 1.253 E BV 0.005
VI 1.21
 
 
18113-7553 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181114.36-755317.6 Mag 13 Calc delta mag 7.14
Calc coord yes
 
 
18113-7553 C
 
 
Coord arcsec 2000 181116.94-755335.5 Mag 14.47 PmRA 16.00 PmDE -298.0
Calc delta mag 8.61 Calc coord yes