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Doubles in session


Current system
21354-5104
HDS 3073
HD 205206


Nearby doubles
21' : 21342-5048
UC 4498

25' : 21328-5103
RST1092

28' : 21325-5109
RST1091

39' : 21386-5128
HU 1632

40' : 21318-5124
KPP2453

58' : 21364-5007
RST1097

66' : 21286-5051
UC 4475

67' : 21394-5159
RST1102AB

67' : 21326-5003
TDT3021

67' : 21337-4959
RST1094

70' : 21428-5107
CPO 625

82' : 21283-5152
HU 1629

82' : 21418-5010
TDT3112

89' : 21400-5222
HDS3084

89' : 21387-5228
UC 4518

92' : 21273-5016
BRT1119

93' : 21392-4939
RST1101

93' : 21449-5042
KPP2577

97' : 21449-5028
TDT3134

106' : 21351-5250
RST1096

113' : 21389-4917
RST1100

116' : 21250-5004
BRT1118

117' : 21231-5122
UC 4464

118' : 21395-4913
TDT3086

118' : 21479-5103
UC 4567

120' : 21416-4920
SKF1101



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.

21354-5104 HDS 3073 (HD 205206)

 
 
21h 35m 24.37s -51° 04' 11.7" sep 9.5 mag 10.23,11.61 Sp G1V: dist. 357.14 pc (1164.99 l.y.)
 
 
Coord 2000 21354-5104 Discov num HDS3073 Comp Coord arcsec 2000 21 35 24.37 -51 04 11.7
Date first 1894 Date last 2015 Obs 10
Pa first 14 Pa last 359.6 P.A. Now (θ) 359.6°
Sep first 9.5 Sep last 9.505 Sep. Now (ρ) 9.505"
Mag pri 10.23 Mag sec 11.61 delta mag (ΔM) 1.38 Spectral class G1V: (yellow)
Pri motion ra +012 Sec motion ra -007
Pri motion dec -008 Sec motion dec +002
Notes
rPM=1.489
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 205206 Constellation Indus HIP 106602 Tycho2 8436-00471-1
Gaia DR2 6465723486288143360 HD 205206 CD CD-5112983 CP CP-5111690
Distance 357.14 Distance ly 1164.99
 
 
WDS 21354-5104 HDS 3073 (HD 205206) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21354-5104 HDS3073 1999 7 1 9.3 10.23 11.61 G1V: D 213524.37-510411.7
21354-5104 HDS3073 2010 9 0 9.5 10.23 11.61 G1V: 213524.37-510411.7
21354-5104 HDS3073 2015 10 0 9.5 10.23 11.61 G1V: 213524.37-510411.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21354-5104 HDS 3073 (HD 205206) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21354-5104 HDS 3073 (HD 205206) : MEASURES
 
 
No records found.

 
 
WDS 21354-5104 (HD 205206) : VIRTUAL EYEPIECE
 
 

21354-5104 HDS3073A mag 10.23 Sp G1V: 21354-5104 HDS3073B sep 9.5 P.A. 359.70 mag 11.61 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21354-5104 (HD 205206) : ALADIN DSS IMAGE @ 21h 35m 24.37s -51° 04' 11.7"
 
 
 
 
WDS 21354-5104 HDS 3073 (HD 205206) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21354-5104 HDS3073 distance=0' 21342-5048 UC 4498 distance=21' 21328-5103 RST1092 distance=25' 21325-5109 RST1091 distance=28' 21386-5128 HU 1632 distance=39' 21318-5124 KPP2453 distance=40' 21364-5007 RST1097 distance=58' 21286-5051 UC 4475 distance=66' 21394-5159 RST1102AB distance=67' 21326-5003 TDT3021 distance=67' 21337-4959 RST1094 distance=67' 21428-5107 CPO 625 distance=70' 21283-5152 HU 1629 distance=82' 21418-5010 TDT3112 distance=82' 21400-5222 HDS3084 distance=89' 21387-5228 UC 4518 distance=89' 21273-5016 BRT1119 distance=92' 21392-4939 RST1101 distance=93' 21449-5042 KPP2577 distance=93' 21449-5028 TDT3134 distance=97' 21351-5250 RST1096 distance=106' 21389-4917 RST1100 distance=113' 21250-5004 BRT1118 distance=116' 21231-5122 UC 4464 distance=117' 21395-4913 TDT3086 distance=118' 21479-5103 UC 4567 distance=118' 21416-4920 SKF1101 distance=120' 21461-5215 RST1106 distance=122' 21441-5236 RST1104 distance=123' 21450-5228 SKF1174 distance=123' 21473-5011 TDS1145 distance=125' 21221-5055 TDT2928 distance=126' 21221-5121 LDS 739AB distance=126' 21230-5157 I 132 distance=127' 21353-5318 HJ 5277 distance=134' 21323-4851 RST5553 distance=137' 21452-4925 TDT3137AB distance=137' 21263-5257 RST1089 distance=141' 21474-4924 UC 4564 distance=153' 21349-4830 KPP2102 distance=155' 21190-5043 HJ 5257 distance=157' 21210-5229 CVN 66AB distance=159' 21210-5229 CVN 66AC distance=159' 21210-5229 CVN 66Aa,Ab distance=159' 21209-5229 UC 4449 distance=160' 21492-5243 RST1110 distance=162' 21511-5220 RST1112 distance=165' 21310-4822 HJ 5273 distance=169' 21325-4818 BRT1120 distance=169' 21397-4820 I 1445AB distance=170' 21397-4820 CPO 624AB,C distance=170' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21354-5104 HDS3073 9.5
Show 21342-5048 UC 4498 299 10.1 21
Show 21328-5103 RST1092 311 0.9 25
Show 21325-5109 RST1091 56 0.6 28
Show 21386-5128 HU 1632 178 1.6 39
Show 21318-5124 KPP2453 255 21.7 40
Show 21364-5007 RST1097 42 0.8 58
Show 21286-5051 UC 4475 272 17.2 66
Show 21394-5159 RST1102 AB 28 1.5 67
Show 21326-5003 TDT3021 326 0.5 67
Show 21337-4959 RST1094 197 0.3 67
Show 21428-5107 CPO 625 98 5.6 70
Show 21283-5152 HU 1629 248 1.3 82
Show 21418-5010 TDT3112 90 0.5 82
Show 21400-5222 HDS3084 106 0.0 89
Show 21387-5228 UC 4518 48 50.8 89
Show 21273-5016 BRT1119 159 3.8 92
Show 21392-4939 RST1101 214 0.6 93
Show 21449-5042 KPP2577 359 23.3 93
Show 21449-5028 TDT3134 13 1.1 97
Show 21351-5250 RST1096 188 2.0 106
Show 21389-4917 RST1100 88 1.1 113
Show 21250-5004 BRT1118 312 2.7 116
Show 21231-5122 UC 4464 203 9.4 117
Show 21395-4913 TDT3086 93 1.3 118
Show 21479-5103 UC 4567 153 29.0 118
Show 21416-4920 SKF1101 273 162.4 120
Show 21461-5215 RST1106 136 0.4 122
Show 21441-5236 RST1104 186 1.6 123
Show 21450-5228 SKF1174 104 29.3 123
Show 21473-5011 TDS1145 96 1.0 125
Show 21221-5055 TDT2928 249 0.6 126
Show 21221-5121 LDS 739 AB 286 44.2 126
Show 21230-5157 I 132 276 1.2 127
Show 21353-5318 HJ 5277 59 14.9 134
Show 21323-4851 RST5553 2 0.4 137
Show 21452-4925 TDT3137 AB 248 0.4 137
Show 21263-5257 RST1089 99 1.0 141
Show 21474-4924 UC 4564 160 7.9 153
Show 21349-4830 KPP2102 356 17.0 155
Show 21190-5043 HJ 5257 274 13.6 157
Show 21210-5229 CVN 66 AB 48 3.3 159
Show 21210-5229 CVN 66 AC 161 5.9 159
Show 21210-5229 CVN 66 Aa,Ab 238 0.1 159
Show 21209-5229 UC 4449 284 51.6 160
Show 21492-5243 RST1110 291 2.8 162
Show 21511-5220 RST1112 1 0.5 165
Show 21310-4822 HJ 5273 95 6.9 169
Show 21325-4818 BRT1120 221 4.1 169
Show 21397-4820 I 1445 AB 108 0.1 170
Show 21397-4820 CPO 624 AB,C 197 7.3 170

 
 
WDS 21354-5104 : COMPONENTS
 
 
  A
B pa=359.7°
sep=9.50"
 
 
21354-5104 A
 
 
Componente originario normalizzato AB Name HD 205206 Coord arcsec 2000 213524.37-510411.7 Mag 10.23
Spectral class G1V: (yellow) PmRA 12.00 PmDE -8.0 HIP 106602
Tycho2 8436-00471-1 HD 205206 CD CD-5112983 CP CP-5111690
Tycho2
Tycho2 8436-00471-1 Pflag RAmdeg 323.85153649 DEmdeg -51.06991325
PmRA 8.7 PmDE -7.6 E RAmdeg 24 E DEmdeg 25
E pmRA 1.7 E pmDE 1.5 EpRAm 1985.81 EpDEm 1981.04
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.2 Q pmRA 0.3
Q pmDE 0.2 BTmag 11.228 E BTmag 0.059 VTmag 10.234
E VTmag 0.037 Prox 92 TYC T HIP 106602
CCDM A RAdeg 323.85150500 DEdeg -51.06989556 EpRA 1990 1.67
EpDE 1990 1.59 E RAdeg 26.4 E DEdeg 30.5 Posflg
Corr -0.2
Hipparcos
Catalog H HIP 106602 Proxy H RAhms 21 35 24.36
DEdms -51 04 11.6 Vmag 9.8 VarFlag R Vmag H
RAdeg 323.852 DEdeg -51.0699 AstroRef A Plx 3.68
CCDM 21354-5104 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 3 Rho 9.305 HD 205206 BD
CD CD-5112983 CP CP-5111690 Dm number -5112983 VIred 0.83
SpType G1V: R SpType Coord arcsec 2000 213524.36-510411.6
Hipparcos 2
HIP 106602 Sn 15 So 3 Nc 2
RArad 5.6522752343 DErad -0.8913377487 Plx 2.8 PmRA 7.11
PmDE -7.27 E RArad 1.98 E DErad 1.61 E Plx 2.64
E pmRA 2.46 E pmDE 1.66 Hpmag 9.9544 E Hpmag 0.0037
SHp 0.033 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 21354-5104 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs -11.2
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.9 Sp G5 PmNote
PmRA PmDE Dm number -5112983 Cat1 CD
Name2 Cat2 HD 205206 M HD
ADS BDS M ADS BDS N IDS * IDS 21286S5131A
HIC 106602
 
 
21354-5104 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213524.37-510402.2 Mag 11.61 PmRA -7.00
PmDE 2.0 Tycho2 8436-00471-2 Calc delta mag 1.38 Calc coord yes
Tycho2
Tycho2 8436-00471-2 Pflag RAmdeg 323.85163181 DEmdeg -51.06734147
PmRA -11.8 PmDE -2.8 E RAmdeg 81 E DEmdeg 88
E pmRA 2.9 E pmDE 2.7 EpRAm 1982.11 EpDEm 1977.63
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.0 Q pmRA 0.0
Q pmDE 1.0 BTmag 13.285 E BTmag 0.356 VTmag 11.609
E VTmag 0.126 Prox 92 TYC HIP 106602
CCDM B RAdeg 323.85167556 DEdeg -51.06733444 EpRA 1990 1.66
EpDE 1990 1.61 E RAdeg 86.2 E DEdeg 95.5 Posflg
Corr -0.2
CCDM
Ccdm 21354-5104 RComp Comp B Note1
Note2 Discov num RSU DRAs 0.42 DDEs -2.3
R dRAs 40 Year 1974 Theta 3 Rho 8.9
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS * IDS 21286S5131B
HIC 106602