WDS 21459-1759 : COMPONENTS
 
 
  A
B pa=63.8°
sep=1.58"
 
 
21459-1759 A
 
 
Componente originario normalizzato AB Name HD 206928 Coord arcsec 2000 214551.23-175915.5 Mag 8.57
Spectral class G5V (yellow) PmRA 52.00 PmDE -182.0 SAO 164632
HIP 107454 Tycho2 6367-00859-1 HD 206928 BD BD-18 6003
Tycho2
Tycho2 6367-00859-1 Pflag RAmdeg 326.46347305 DEmdeg -17.98764583
PmRA 51.6 PmDE -182.1 E RAmdeg 10 E DEmdeg 11
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.60 EpDEm 1989.65
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.1 Q pmRA 1.6
Q pmDE 1.2 BTmag 9.381 E BTmag 0.024 VTmag 8.566
E VTmag 0.016 Prox 18 TYC T HIP 107454
CCDM A RAdeg 326.46334667 DEdeg -17.98721833 EpRA 1990 1.68
EpDE 1990 1.54 E RAdeg 9.6 E DEdeg 11.2 Posflg
Corr -0.2
SAO
SAO 164632 DelFlag RA1950 PmRA1950 0.0049
DE1950 PmDE1950 -0.165 Vmag 8.8 SpType G5
Double code Source 22 CatNum 9297 DM BD-18 6003
DMcomp BDsup HD 206928 M HD 0
GC RA1950rad 5.68578157 DE1950rad -0.31793395 PmRA2000 0.005
PmDE2000 -0.168
Hipparcos
Catalog H HIP 107454 Proxy H RAhms 21 45 51.20
DEdms -17 59 13.9 Vmag 8.47 VarFlag R Vmag H
RAdeg 326.463 DEdeg -17.9872 AstroRef A Plx 18.94
CCDM 21459-1759 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 58 Rho 1.784 HD 206928 BD BD-18 6003
CD CP Dm number -18 6003 VIred 0.72
SpType G5V R SpType Coord arcsec 2000 214551.20-175913.9
Hipparcos 2
HIP 107454 Sn 15 So 3 Nc 2
RArad 5.6978601165 DErad -0.313935936 Plx 17.35 PmRA 53.9
PmDE -180.23 E RArad 1 E DErad 0.74 E Plx 1.22
E pmRA 1.44 E pmDE 0.78 Hpmag 8.6072 E Hpmag 0.0024
SHp 0.015 VA 0 BV 1 E BV 0.495
VI 0.72
CCDM
Ccdm 21459-1759 RComp Comp A Note1
Note2 Discov num DRAs -2.70 DDEs -14.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.3 Sp G5 PmNote *
PmRA 70 PmDE -165 Dm number -18 6003 Cat1 BD
Name2 164632 Cat2 SAO HD 206928 M HD
ADS BDS M ADS BDS N IDS IDS 21403S1827A
HIC 107454
 
 
21459-1759 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214551.33-175914.8 Mag 11.76 PmRA 53.00
PmDE -179.0 Calc delta mag 3.19 Calc coord yes
CCDM
Ccdm 21459-1759 RComp Comp B Note1
Note2 Discov num RST3289 DRAs DDEs
R dRAs Year 1933 Theta 043 Rho 2.2
Obs 3 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21403S1827B
HIC 107454