WDS 18143-6341 : COMPONENTS
 
 
  A
B pa=186.0°
sep=18.92"
 
 
18143-6341 A
 
 
Componente originario normalizzato AB Name HD 166251 Coord arcsec 2000 181416.32-634122.9 Mag 6.5
Spectral class K4III (yellow-orange) PmRA -25.00 PmDE -58.0 SAO 254179
HIP 89370 Tycho2 9059-03656-1 HD 166251 HR 6796
GC 24817 CP CP-63 4334
Tycho2
Tycho2 9059-03656-1 Pflag RAmdeg 273.56800221 DEmdeg -63.68967890
PmRA -26.8 PmDE -56.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.52 EpDEm 1991.46
Num 12 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 8.344 E BTmag 0.016 VTmag 6.635
E VTmag 0.010 Prox 999 TYC T HIP 89370
CCDM RAdeg 273.56813944 DEdeg -63.68954944 EpRA 1990 1.80
EpDE 1990 1.74 E RAdeg 4.2 E DEdeg 4.4 Posflg
Corr -0.1
SAO
SAO 254179 DelFlag RA1950 PmRA1950 -0.0039
DE1950 PmDE1950 -0.05 Vmag 6.4 SpType K2
Double code Source 70 CatNum 24817 DM CP-63 4334
DMcomp BDsup HD 166251 M HD 0
GC 24817 RA1950rad 4.75367437 DE1950rad -1.11183023 PmRA2000 -0.005
PmDE2000 -0.051
Hipparcos
Catalog H HIP 89370 Proxy RAhms 18 14 16.36
DEdms -63 41 22.3 Vmag 6.47 VarFlag R Vmag G
RAdeg 273.568 DEdeg -63.6895 AstroRef Plx 5.31
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 166251 BD
CD CP CP-63 4334 Dm number -63 4334 VIred 1.39
SpType K4III R SpType Coord arcsec 2000 181416.36-634122.3
Hipparcos 2
HIP 89370 Sn 5 So 0 Nc 1
RArad 4.7746649333 DErad -1.1115921918 Plx 5.96 PmRA -25.21
PmDE -57.69 E RArad 0.38 E DErad 0.36 E Plx 0.48
E pmRA 0.44 E pmDE 0.38 Hpmag 6.6058 E Hpmag 0.0011
SHp 0.009 VA 0 BV 1.414 E BV 0.005
VI 1.39
 
 
18143-6341 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181416.02-634141.7 Mag 11.6 PmRA -13.00
PmDE -31.0 Calc delta mag 5.1 Calc coord yes