WDS 18271-3916 : COMPONENTS
 
 
  A
B pa=115.3°
sep=5.66"
 
 
18271-3916 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182708.12-391531.0 Mag 9.81 Spectral class G3/G5V (yellow)
PmRA -6.00 PmDE -18.0 SAO 210163 HIP 90435
Tycho2 7901-02338-1 HD 169589 CD CD-3912607 CP CP-39 8086
Tycho2
Tycho2 7901-02338-1 Pflag RAmdeg 276.78384085 DEmdeg -39.25861247
PmRA -3.4 PmDE -20.6 E RAmdeg 18 E DEmdeg 22
E pmRA 1.6 E pmDE 1.6 EpRAm 1989.67 EpDEm 1988.53
Num 8 Q RAmdeg 0.7 Q DEmdeg 1.8 Q pmRA 0.7
Q pmDE 1.8 BTmag 10.511 E BTmag 0.038 VTmag 9.807
E VTmag 0.029 Prox 68 TYC T HIP 90435
CCDM A RAdeg 276.78384917 DEdeg -39.25855778 EpRA 1990 1.80
EpDE 1990 1.76 E RAdeg 18.5 E DEdeg 24.3 Posflg
Corr 0.0
SAO
SAO 210163 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.041 Vmag 9.8 SpType G0
Double code Source 41 CatNum 9472 DM CD-3912607
DMcomp BDsup HD 169589 M HD 0
GC RA1950rad 4.81565602 DE1950rad -0.68572658 PmRA2000 -0.0012
PmDE2000 -0.042
Hipparcos
Catalog H HIP 90435 Proxy H RAhms 18 27 08.12
DEdms -39 15 30.8 Vmag 9.85 VarFlag R Vmag G
RAdeg 276.784 DEdeg -39.2586 AstroRef A Plx 5.23
CCDM 18271-3916 N CCDM M Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 115 Rho 6.844 HD 169589 BD
CD CD-3912607 CP CP-39 8086 Dm number -3912607 VIred 0.75
SpType G3/G5V R SpType Coord arcsec 2000 182708.12-391530.8
Hipparcos 2
HIP 90435 Sn 15 So 3 Nc 2
RArad 4.8307895692 DErad -0.6851909801 Plx 4.87 PmRA -4.75
PmDE -20.31 E RArad 1.72 E DErad 1.14 E Plx 2.19
E pmRA 2.57 E pmDE 1.58 Hpmag 9.8327 E Hpmag 0.0024
SHp 0.018 VA 0 BV 0.698 E BV 0.096
VI 0.75
CCDM
Ccdm 18271-3916 RComp Comp A Note1
Note2 Discov num DRAs 2.08 DDEs 28.7
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.8 Sp G3 PmNote
PmRA -1 PmDE -22 Dm number -3912607 Cat1 CD
Name2 210163 Cat2 SAO HD 169589 M HD
ADS BDS M ADS BDS N IDS * IDS 18202S3919A
HIC 90435
 
 
18271-3916 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182708.56-391533.4 Mag 12.75 PmRA 12.00
PmDE 2.0 Calc delta mag 2.94 Calc coord yes
CCDM
Ccdm 18271-3916 RComp Comp B Note1
Note2 Discov num RSU DRAs 2.61 DDEs 26.3
R dRAs 40 Year 1975 Theta 116 Rho 6.7
Obs Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 18202S3919B
HIC 90435