WDS 18547-4343 : COMPONENTS
 
 
  A
B pa=352.4°
sep=22.81"
 
 
18547-4343 A
 
 
Componente originario normalizzato AB Name HD 174861 Coord arcsec 2000 185444.08-434255.4 Mag 9.06
Spectral class K0III (yellow-orange) PmRA 4.00 PmDE -4.0 SAO 229366
HIP 92816 Tycho2 7928-00276-1 HD 174861 GC 25917
CD CD-4312941 CP CP-43 8812
Tycho2
Tycho2 7928-00276-1 Pflag RAmdeg 283.68367312 DEmdeg -43.71539222
PmRA 4.9 PmDE -4.6 E RAmdeg 11 E DEmdeg 14
E pmRA 1.2 E pmDE 1.0 EpRAm 1989.67 EpDEm 1986.98
Num 12 Q RAmdeg 0.7 Q DEmdeg 1.6 Q pmRA 0.7
Q pmDE 1.7 BTmag 10.162 E BTmag 0.031 VTmag 9.063
E VTmag 0.019 Prox 903 TYC T HIP 92816
CCDM RAdeg 283.68365833 DEdeg -43.71538417 EpRA 1990 1.83
EpDE 1990 1.81 E RAdeg 12.1 E DEdeg 14.8 Posflg
Corr -0.3
SAO
SAO 229366 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.012 Vmag 8.7 SpType G5
Double code Source 70 CatNum 25917 DM CD-4312941
DMcomp BDsup HD 174861 M HD 0
GC 25917 RA1950rad 4.93550704 DE1950rad -0.76409043 PmRA2000 0.0021
PmDE2000 -0.014
Hipparcos
Catalog H HIP 92816 Proxy RAhms 18 54 44.08
DEdms -43 42 55.4 Vmag 8.95 VarFlag R Vmag H
RAdeg 283.684 DEdeg -43.7154 AstroRef Plx 2.92
CCDM 18547-4343 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 174861 BD
CD CD-4312941 CP CP-43 8812 Dm number -4312941 VIred 1.05
SpType K0III R SpType Coord arcsec 2000 185444.08-434255.4
Hipparcos 2
HIP 92816 Sn 5 So 0 Nc 1
RArad 4.9512136953 DErad -0.7629774039 Plx 3.07 PmRA 2.08
PmDE -3.73 E RArad 1.04 E DErad 0.74 E Plx 1.23
E pmRA 1.35 E pmDE 0.9 Hpmag 9.1174 E Hpmag 0.0026
SHp 0.017 VA 0 BV 0.97 E BV 0.032
VI 0.95
CCDM
Ccdm 18547-4343 RComp Comp A Note1
Note2 Discov num DRAs 2.08 DDEs 4.1
R dRAs 40 Year Theta Rho
Obs 2 Vmag 8.9 Sp G5 PmNote
PmRA 4 PmDE -6 Dm number -4312941 Cat1 CD
Name2 229366 Cat2 SAO HD 174861 M HD
ADS BDS M ADS BDS N IDS * IDS 18475S4350A
HIC 92816
 
 
18547-4343 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185443.80-434232.8 Mag 12 PmRA 1.00
PmDE -6.0 Calc delta mag 2.94 Calc coord yes
CCDM
Ccdm 18547-4343 RComp Comp B Note1
Note2 Discov num RSU DRAs 1.70 DDEs 26.9
R dRAs 40 Year 1975 Theta 350 Rho 23.1
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18475S4350B
HIC