WDS 21315-3834 : COMPONENTS
 
 
  A B
B pa=346.1°
sep=4.91"
 
C pa=202.9°
sep=224.76"
pa=202.2°
sep=228.71"
 
 
21315-3834 A
 
 
Name HD 204706 Coord arcsec 2000 213128.78-383323.3 Mag 9.98 Spectral class K4/5V (yellow-orange)
PmRA 40.00 PmDE -44.0 HIP 106271 Tycho2 7980-00648-1
HD 204706 CD CD-3914289 CP CP-39 8966
Tycho2
Tycho2 7980-00648-1 Pflag RAmdeg 322.86989380 DEmdeg -38.55647293
PmRA 34.8 PmDE -44.3 E RAmdeg 27 E DEmdeg 31
E pmRA 1.4 E pmDE 1.4 EpRAm 1986.36 EpDEm 1984.78
Num 8 Q RAmdeg 1.1 Q DEmdeg 2.8 Q pmRA 1.1
Q pmDE 2.8 BTmag 11.196 E BTmag 0.073 VTmag 9.980
E VTmag 0.039 Prox 50 TYC T HIP 106271
CCDM A RAdeg 322.86978861 DEdeg -38.55638806 EpRA 1990 1.65
EpDE 1990 1.84 E RAdeg 30.1 E DEdeg 34.0 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 106271 Proxy H RAhms 21 31 28.75
DEdms -38 33 23.0 Vmag 9.47 VarFlag R Vmag G
RAdeg 322.87 DEdeg -38.5564 AstroRef A Plx 14.41
CCDM 21315-3834 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 344 Rho 4.917 HD 204706 BD
CD CD-3914289 CP CP-39 8966 Dm number -3914289 VIred 1.15
SpType K4/K5V R SpType Coord arcsec 2000 213128.75-383323.0
Hipparcos 2
HIP 106271 Sn 15 So 3 Nc 2
RArad 5.6351407651 DErad -0.6729357049 Plx 16.05 PmRA 31.93
PmDE -33.91 E RArad 3.81 E DErad 3.34 E Plx 2.35
E pmRA 4.53 E pmDE 2.61 Hpmag 9.5789 E Hpmag 0.0035
SHp 0.026 VA 0 BV 1.19 E BV 0.042
VI 1.15
CCDM
Ccdm 21315-3834 RComp Comp A Note1
Note2 Discov num DRAs -1.28 DDEs 39.7
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.9 Sp K5 PmNote
PmRA PmDE Dm number -3914289 Cat1 CD
Name2 Cat2 HD 204706 M HD
ADS BDS M ADS BDS N IDS IDS 21253S3900A
HIC 106271
 
 
21315-3834 B
 
 
Coord arcsec 2000 213128.68-383318.5 Mag 11.17 PmRA 31.00 PmDE -34.0
Tycho2 7980-00648-2 Calc delta mag 1.19 Calc coord yes
Tycho2
Tycho2 7980-00648-2 Pflag RAmdeg 322.86938301 DEmdeg -38.55512270
PmRA 30.7 PmDE -33.7 E RAmdeg 81 E DEmdeg 90
E pmRA 3.8 E pmDE 3.6 EpRAm 1985.95 EpDEm 1983.59
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 12.918 E BTmag 0.343 VTmag 11.171
E VTmag 0.106 Prox 50 TYC HIP 106271
CCDM B RAdeg 322.86929167 DEdeg -38.55504639 EpRA 1990 1.65
EpDE 1990 1.83 E RAdeg 84.3 E DEdeg 94.8 Posflg
Corr -0.1
CCDM
Ccdm 21315-3834 RComp Comp B Note1
Note2 Discov num I 1123 DRAs DDEs
R dRAs Year 1916 Theta 349 Rho 4.6
Obs 2 Vmag 11.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21253S3900B
HIC 106271
 
 
21315-3834 C
 
 
Coord arcsec 2000 213121.32-383650.3 Mag 10.36 PmRA 24.00 PmDE -38.0
Calc delta mag 0.38 Calc coord yes