WDS 21266-4604 : COMPONENTS
 
 
  A Ab B C
Ab pa=30.4°
sep=0.02"
 
B pa=46.6°
sep=3.99"
pa=46.7°
sep=3.97"
 
C pa=228.2°
sep=12.93"
pa=228.2°
sep=12.96"
pa=227.8°
sep=16.93"
 
D pa=181.0°
sep=43.99"
pa=181.1°
sep=44.01"
pa=184.5°
sep=46.87"
pa=166.0°
sep=36.45"
 
 
21266-4604 A
 
 
Name HD 203934 Coord arcsec 2000 212637.19-460402.1 Mag 7.26 Spectral class F7V (yellow-white)
PmRA 29.00 PmDE -110.0 SAO 230687 HIP 105879
Tycho2 8423-00812-1 HD 203934 GC 30009 CD CD-4613954
CP CP-4610216
Tycho2
Tycho2 8423-00812-1 Pflag RAmdeg 321.65496246 DEmdeg -46.06725961
PmRA 28.9 PmDE -110.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.44 EpDEm 1991.57
Num 12 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 7.840 E BTmag 0.015 VTmag 7.264
E VTmag 0.010 Prox 440 TYC T HIP 105879
CCDM RAdeg 321.65486611 DEdeg -46.06700639 EpRA 1990 1.69
EpDE 1990 1.74 E RAdeg 4.2 E DEdeg 4.4 Posflg
Corr -0.3
SAO
SAO 230687 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 -0.108 Vmag 7 SpType F8
Double code Source 70 CatNum 30009 DM CD-4613954
DMcomp BDsup HD 203934 M HD 0
GC 30009 RA1950rad 5.59957857 DE1950rad -0.80778798 PmRA2000 0.0031
PmDE2000 -0.112
Hipparcos
Catalog H HIP 105879 Proxy RAhms 21 26 37.17
DEdms -46 04 01.2 Vmag 7.21 VarFlag R Vmag H
RAdeg 321.655 DEdeg -46.067 AstroRef Plx 15.2
CCDM 21266-4604 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 203934 BD
CD CD-4613954 CP CP-4610216 Dm number -4613954 VIred 0.59
SpType F7V R SpType Coord arcsec 2000 212637.17-460401.2
Hipparcos 2
HIP 105879 Sn 7 So 1 Nc 1
RArad 5.6139363796 DErad -0.8040206805 Plx 15.83 PmRA 39.08
PmDE -108.71 E RArad 0.58 E DErad 0.51 E Plx 0.8
E pmRA 0.98 E pmDE 0.72 Hpmag 7.3287 E Hpmag 0.001
SHp 0.009 VA 0 BV 0.54 E BV 0.007
VI 0.61
CCDM
Ccdm 21266-4604 RComp Comp A Note1
Note2 Discov num DRAs 1.13 DDEs -1.8
R dRAs 10 Year Theta Rho
Obs 3 Vmag 7.0 Sp F8 PmNote *
PmRA 21 PmDE -105 Dm number -4613954 Cat1 CD
Name2 230687 Cat2 SAO HD 203934 M HD
ADS BDS M ADS BDS N IDS IDS 21200S4630A
HIC 105879
 
 
21266-4604 Ab
 
 
Coord arcsec 2000 212637.19-460402.1 Mag 9.6 Calc delta mag 2.2 Calc coord yes
 
 
21266-4604 B
 
 
Coord arcsec 2000 212637.47-460359.4 Mag 11 Calc delta mag 3.6 Calc coord yes
CCDM
Ccdm 21266-4604 RComp Comp B Note1
Note2 Discov num I 1442 DRAs DDEs
R dRAs Year 1914 Theta 208 Rho 22.8
Obs 1 Vmag 13.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21200S4630B
HIC
 
 
21266-4604 C
 
 
Coord arcsec 2000 212636.26-460410.7 Mag 14.2 PmRA -66.00 PmDE -5.0
Calc delta mag 6.8 Calc coord yes
CCDM
Ccdm 21266-4604 RComp Comp C Note1
Note2 Discov num HJ 5267 DRAs DDEs
R dRAs Year 1914 Theta 182 Rho 44.0
Obs 1 Vmag 10.0 Sp PmNote
PmRA 31 PmDE -101 Dm number -4613953 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21200S4630C
HIC
 
 
21266-4604 D
 
 
Coord arcsec 2000 212637.11-460446.1 Mag 9.99 PmRA 31.00 PmDE -114.0
Calc delta mag 2.59 Calc coord yes