WDS 18155-5149 : COMPONENTS
 
 
  A
B pa=342.8°
sep=0.38"
 
 
18155-5149 A
 
 
Componente originario normalizzato AB Name HD 166910 Coord arcsec 2000 181530.72-514915.1 Mag 8.89
Spectral class F5V (yellow-white) PmRA 10.00 PmDE -31.0 SAO 245348
HIP 89471 Tycho2 8370-00232-1 HD 166910 CD CD-5111445
CP CP-5110785
Tycho2
Tycho2 8370-00232-1 Pflag RAmdeg 273.87803257 DEmdeg -51.82091640
PmRA 9.1 PmDE -25.9 E RAmdeg 8 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1990.29 EpDEm 1989.84
Num 10 Q RAmdeg 1.2 Q DEmdeg 1.4 Q pmRA 1.3
Q pmDE 1.5 BTmag 9.243 E BTmag 0.019 VTmag 8.774
E VTmag 0.015 Prox 999 TYC T HIP 89471
CCDM AB RAdeg 273.87799944 DEdeg -51.82085611 EpRA 1990 1.71
EpDE 1990 1.67 E RAdeg 7.9 E DEdeg 9.3 Posflg P
Corr 0.0
SAO
SAO 245348 DelFlag RA1950 PmRA1950 0.0007
DE1950 PmDE1950 -0.02 Vmag 8.9 SpType F5
Double code Source 42 CatNum 7215 DM CP-5110785
DMcomp BDsup HD 166910 M HD 0
GC RA1950rad 4.76271388 DE1950rad -0.90472199 PmRA2000 0.0004
PmDE2000 -0.022
Hipparcos
Catalog H HIP 89471 Proxy H RAhms 18 15 30.72
DEdms -51 49 15.1 Vmag 8.67 VarFlag R Vmag H
RAdeg 273.878 DEdeg -51.8209 AstroRef * Plx 7.11
CCDM 18155-5149 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 323 Rho 0.238 HD 166910 BD
CD CD-5111445 CP CP-5110785 Dm number -5111445 VIred 0.51
SpType F5V R SpType Coord arcsec 2000 181530.72-514915.1
Hipparcos 2
HIP 89471 Sn 55 So 3 Nc 2
RArad 4.7800727776 DErad -0.9044444475 Plx 5.95 PmRA 9.56
PmDE -28.83 E RArad 1.02 E DErad 0.8 E Plx 1.28
E pmRA 1.28 E pmDE 0.88 Hpmag 8.772 E Hpmag 0.0025
SHp 0.018 VA 0 BV 0.477 E BV 0.017
VI 0.55
CCDM
Ccdm 18155-5149 RComp Comp A Note1
Note2 Discov num DRAs 0.73 DDEs -15.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.9 Sp F5 PmNote *
PmRA 10 PmDE -31 Dm number -5111445 Cat1 CD
Name2 245348 Cat2 SAO HD 166910 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89471
 
 
18155-5149 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181530.71-514914.7 Mag 11.24 Calc delta mag 2.35
Calc coord yes
CCDM
Ccdm 18155-5149 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.71 DDEs -15.1
R dRAs 82 Year 1991 Theta 323 Rho 0.2
Obs 1 Vmag 11.2 Sp PmNote *
PmRA 10 PmDE -31 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 89471