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Doubles in session


Current system
21328-5103
RST 1092
HD 204824


Nearby doubles
7' : 21325-5109
RST1091

20' : 21342-5048
UC 4498

23' : 21318-5124
KPP2453

25' : 21354-5104
HDS3073

42' : 21286-5051
UC 4475

60' : 21386-5128
HU 1632

61' : 21326-5003
TDT3021

65' : 21337-4959
RST1094

65' : 21283-5152
HU 1629

66' : 21364-5007
RST1097

71' : 21273-5016
BRT1119

83' : 21394-5159
RST1102AB

94' : 21231-5122
UC 4464

95' : 21428-5107
CPO 625

95' : 21250-5004
BRT1118

101' : 21387-5228
UC 4518

101' : 21418-5010
TDT3112

102' : 21221-5055
TDT2928

103' : 21221-5121
LDS 739AB

103' : 21400-5222
HDS3084

104' : 21392-4939
RST1101

106' : 21230-5157
I 132

109' : 21351-5250
RST1096

117' : 21449-5042
KPP2577

120' : 21449-5028
TDT3134

121' : 21389-4917
RST1100



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 21328-5103 : COMPONENTS
 
 
  A
B pa=324.1°
sep=0.74"
 
 
21328-5103 A
 
 
Componente originario normalizzato AB Name HD 204824 Coord arcsec 2000 213250.43-510301.4 Mag 11.01
Spectral class F5/6V (yellow-white) PmRA -12.00 PmDE -4.0 HIP 106387
Tycho2 8435-00796-1 HD 204824 CD CD-5112972 CP CP-5111680
Tycho2
Tycho2 8435-00796-1 Pflag P RAmdeg 323.21012689 DEmdeg -51.05039339
PmRA -12.0 PmDE -3.7 E RAmdeg 44 E DEmdeg 46
E pmRA 2.8 E pmDE 2.5 EpRAm 1988.78 EpDEm 1987.88
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.2 Q pmRA 0.5
Q pmDE 2.2 BTmag 11.655 E BTmag 0.078 VTmag 11.011
E VTmag 0.072 Prox 9 TYC T HIP 106387
CCDM A RAdeg 323.21035472 DEdeg -51.05047778 EpRA 1990 1.61
EpDE 1990 1.66 E RAdeg 46.4 E DEdeg 48.6 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 106387 Proxy H RAhms 21 32 50.41
DEdms -51 03 01.1 Vmag 10.25 VarFlag R Vmag H
RAdeg 323.21 DEdeg -51.0503 AstroRef B Plx 3
CCDM 21328-5103 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 131 Rho 0.926 HD 204824 BD
CD CD-5112972 CP CP-5111680 Dm number -5112972 VIred 0.34
SpType F5/F6V R SpType Coord arcsec 2000 213250.41-510301.1
Hipparcos 2
HIP 106387 Sn 15 So 3 Nc 2
RArad 5.6410791845 DErad -0.8909958715 Plx 3.91 PmRA -13.27
PmDE -1.91 E RArad 2.02 E DErad 1.88 E Plx 2.89
E pmRA 2.56 E pmDE 1.91 Hpmag 10.3763 E Hpmag 0.0037
SHp 0.027 VA 0 BV 0.568 E BV 0.061
VI 0.64
CCDM
Ccdm 21328-5103 RComp Comp A Note1
Note2 Discov num DRAs 2.41 DDEs -0.3
R dRAs 31 Year Theta Rho
Obs 2 Vmag 10.8 Sp F8 PmNote *
PmRA -20 PmDE 3 Dm number -5112972 Cat1 CD
Name2 Cat2 HD 204824 M HD
ADS BDS M ADS BDS N IDS IDS 21260S5129A
HIC 106387
 
 
21328-5103 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213250.38-510300.8 Mag 11.05 PmRA -12.00
PmDE -4.0 HIP 106387 Tycho2 8435-00796-2 Calc delta mag 0.04
Calc coord yes
Tycho2
Tycho2 8435-00796-2 Pflag P RAmdeg 323.21012689 DEmdeg -51.05039339
PmRA -12.0 PmDE -3.7 E RAmdeg 44 E DEmdeg 46
E pmRA 2.8 E pmDE 2.5 EpRAm 1988.78 EpDEm 1987.88
Num 3 Q RAmdeg 0.5 Q DEmdeg 2.2 Q pmRA 0.5
Q pmDE 2.2 BTmag 11.498 E BTmag 0.072 VTmag 11.045
E VTmag 0.076 Prox 9 TYC T HIP 106387
CCDM B RAdeg 323.21003167 DEdeg -51.05031472 EpRA 1990 1.61
EpDE 1990 1.67 E RAdeg 45.0 E DEdeg 47.4 Posflg D
Corr -0.1
Hipparcos
Catalog H HIP 106387 Proxy H RAhms 21 32 50.41
DEdms -51 03 01.1 Vmag 10.25 VarFlag R Vmag H
RAdeg 323.21 DEdeg -51.0503 AstroRef B Plx 3
CCDM 21328-5103 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP BA
Theta 131 Rho 0.926 HD 204824 BD
CD CD-5112972 CP CP-5111680 Dm number -5112972 VIred 0.34
SpType F5/F6V R SpType Coord arcsec 2000 213250.41-510301.1
Hipparcos 2
HIP 106387 Sn 15 So 3 Nc 2
RArad 5.6410791845 DErad -0.8909958715 Plx 3.91 PmRA -13.27
PmDE -1.91 E RArad 2.02 E DErad 1.88 E Plx 2.89
E pmRA 2.56 E pmDE 1.91 Hpmag 10.3763 E Hpmag 0.0037
SHp 0.027 VA 0 BV 0.568 E BV 0.061
VI 0.64
CCDM
Ccdm 21328-5103 RComp Comp B Note1
Note2 Discov num RST1092 DRAs DDEs
R dRAs Year 1929 Theta 308 Rho 0.7
Obs 2 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21260S5129B
HIC 106387