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Doubles in session


Current system
11583-5131
HDS 1686
HD 103976


Nearby doubles
15' : 11596-5140
TDS8153

19' : 11572-5147
TDS8137

23' : 11583-5108
KPP1316

23' : 11597-5112
CPO 340AB

40' : 11550-5156
TDS8109

40' : 12021-5149
JNN 165

40' : 11542-5120
RST1622

41' : 11559-5058
HDS1681

43' : 11543-5152
TDS8106

47' : 11563-5214
HDS1682

49' : 11565-5046
TOK 848

50' : 12008-5214
RST 566

53' : 12017-5214
TDS8179

55' : 11532-5158
RST 558

56' : 12043-5128
VSP 32

59' : 11522-5141
RST1618

63' : 11532-5052
RST1621

63' : 12041-5100
RSS 280

64' : 12042-5203
RST 571

64' : 11551-5035
TDS8111

65' : 12032-5045
RST1634

70' : 11512-5153
LWR 11

71' : 12023-5232
RST 570

72' : 12001-5021
RST4953

75' : 11567-5244
SWR 121

76' : 11586-5246
KOU 5AB



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.

11583-5131 HDS 1686 (HD 103976)

 
 
11h 58m 18.66s -51° 30' 57.0" P.A. 206.00 sep 0.3 mag 8.62,11.85 Sp F8V dist. 70.18 pc (228.93 l.y.)
 
 
Coord 2000 11583-5131 Discov num HDS1686 Comp Coord arcsec 2000 11 58 18.66 -51 30 57.0
Date first 1991 Date last 2021 Obs 5
Pa first 73 Pa last 206.3 P.A. Now (θ) 206.3°
Sep first 0.4 Sep last 0.282 Sep. Now (ρ) 0.282"
Mag pri 8.62 Mag sec 11.85 delta mag (ΔM) 3.23 Spectral class F8V (yellow-white)
Pri motion ra +030 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 103976 Constellation Centaurus SAO 239535 HIP 58384
Tycho2 8228-02323-1 Gaia DR2 5369011455643660032 HD 103976 CD CD-50 6533
CP CP-50 4697 Distance 70.18 Distance ly 228.93
 
 
WDS 11583-5131 HDS 1686 (HD 103976) : 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
11583-5131 HDS1686 1991 1 73 0.4 8.62 11.85 F8V D 115818.66-513057.0
11583-5131 HDS1686 2016 3 193 0.2 8.62 11.85 F8V 115818.66-513057.0
11583-5131 HDS1686 2018 4 200 0.2 8.62 11.85 F8V 115818.66-513057.0
11583-5131 HDS1686 2021 5 206 0.3 8.62 11.85 F8V 115818.66-513057.0

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

 
 
WDS 11583-5131 HDS 1686 (HD 103976) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11583-5131 HDS 1686 (HD 103976) : MEASURES
 
 
No records found.

 
 
WDS 11583-5131 (HD 103976) : VIRTUAL EYEPIECE
 
 

11583-5131 HDS1686A mag 8.62 Sp F8V 11583-5131 HDS1686B sep 0.3 P.A. 197.10 mag 11.85 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11583-5131 (HD 103976) : ALADIN DSS IMAGE @ 11h 58m 18.66s -51° 30' 57.0"
 
 
 
 
WDS 11583-5131 HDS 1686 (HD 103976) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11583-5131 HDS1686 distance=0' 11596-5140 TDS8153 distance=15' 11572-5147 TDS8137 distance=19' 11583-5108 KPP1316 distance=23' 11597-5112 CPO 340AB distance=23' 11550-5156 TDS8109 distance=40' 12021-5149 JNN 165 distance=40' 11542-5120 RST1622 distance=40' 11559-5058 HDS1681 distance=41' 11543-5152 TDS8106 distance=43' 11563-5214 HDS1682 distance=47' 11565-5046 TOK 848 distance=49' 12008-5214 RST 566 distance=50' 12017-5214 TDS8179 distance=53' 11532-5158 RST 558 distance=55' 12043-5128 VSP 32 distance=56' 11522-5141 RST1618 distance=59' 11532-5052 RST1621 distance=63' 12041-5100 RSS 280 distance=63' 12042-5203 RST 571 distance=64' 11551-5035 TDS8111 distance=64' 12032-5045 RST1634 distance=65' 11512-5153 LWR 11 distance=70' 12023-5232 RST 570 distance=71' 12001-5021 RST4953 distance=72' 11567-5244 SWR 121 distance=75' 11586-5246 KOU 5AB distance=76' 12026-5236 TDS8188 distance=77' 12043-5225 DAM 568BC distance=78' 12043-5225 DAM 568AB distance=78' 12058-5058 I 898 distance=78' 12065-5115 TDS8225 distance=78' 12047-5221 JNN 166AB distance=78' 12047-5221 JNN 166AC distance=78' 12031-5236 TDS8193 distance=79' 12046-5223 RST 572 distance=79' 12048-5224 DAM 570 distance=80' 12006-5014 RST 565 distance=80' 12043-5229 DAM 569AB distance=81' 11584-5251 RST1626 distance=81' 12049-5224 RST5574AB distance=81' 12049-5224 SIN 70AC distance=81' 12047-5034 HDS1699 distance=84' 11498-5108 RST1613 distance=84' 11552-5012 RST 562AB distance=85' 11552-5012 CPO 337AB,C distance=85' 11587-5007 TDS 651 distance=85' 11533-5018 RST 559AB distance=87' 11533-5018 DAM 563AB,C distance=87' 12017-5009 TDS8178 distance=89' 11495-5211 TDS8049 distance=92' 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 11583-5131 HDS1686 206 0.3
Show 11596-5140 TDS8153 108 34.4 15
Show 11572-5147 TDS8137 62 0.6 19
Show 11583-5108 KPP1316 285 10.0 23
Show 11597-5112 CPO 340 AB 156 5.2 23
Show 11550-5156 TDS8109 109 1.7 40
Show 12021-5149 JNN 165 149 4.4 40
Show 11542-5120 RST1622 73 1.0 40
Show 11559-5058 HDS1681 214 13.0 41
Show 11543-5152 TDS8106 187 0.6 43
Show 11563-5214 HDS1682 164 24.8 47
Show 11565-5046 TOK 848 328 0.8 49
Show 12008-5214 RST 566 82 2.9 50
Show 12017-5214 TDS8179 135 0.4 53
Show 11532-5158 RST 558 303 0.7 55
Show 12043-5128 VSP 32 38 0.3 56
Show 11522-5141 RST1618 169 3.9 59
Show 11532-5052 RST1621 205 0.4 63
Show 12041-5100 RSS 280 66 27.2 63
Show 12042-5203 RST 571 354 2.1 64
Show 11551-5035 TDS8111 46 0.5 64
Show 12032-5045 RST1634 91 3.6 65
Show 11512-5153 LWR 11 28 0.9 70
Show 12023-5232 RST 570 220 0.7 71
Show 12001-5021 RST4953 157 2.2 72
Show 11567-5244 SWR 121 68 23.6 75
Show 11586-5246 KOU 5 AB 166 0.6 76
Show 12026-5236 TDS8188 149 0.5 77
Show 12043-5225 DAM 568 BC 131 6.3 78
Show 12043-5225 DAM 568 AB 41 10.0 78
Show 12058-5058 I 898 169 3.5 78
Show 12065-5115 TDS8225 48 0.6 78
Show 12047-5221 JNN 166 AB 258 4.2 78
Show 12047-5221 JNN 166 AC 234 0.3 78
Show 12031-5236 TDS8193 333 1.8 79
Show 12046-5223 RST 572 228 3.0 79
Show 12048-5224 DAM 570 9 7.5 80
Show 12006-5014 RST 565 217 0.4 80
Show 12043-5229 DAM 569 AB 118 3.3 81
Show 11584-5251 RST1626 173 1.4 81
Show 12049-5224 RST5574 AB 143 8.6 81
Show 12049-5224 SIN 70 AC 278 46.7 81
Show 12047-5034 HDS1699 326 0.2 84
Show 11498-5108 RST1613 320 0.6 84
Show 11552-5012 RST 562 AB 322 0.2 85
Show 11552-5012 CPO 337 AB,C 66 8.7 85
Show 11587-5007 TDS 651 201 1.2 85
Show 11533-5018 RST 559 AB 216 1.9 87
Show 11533-5018 DAM 563 AB,C 207 8.1 87
Show 12017-5009 TDS8178 293 2.0 89
Show 11495-5211 TDS8049 36 0.6 92

 
 
WDS 11583-5131 : COMPONENTS
 
 
  A
B pa=197.1°
sep=0.26"
 
 
11583-5131 A
 
 
Componente originario normalizzato AB Name HD 103976 Coord arcsec 2000 115818.66-513057.0 Mag 8.62
Spectral class F8V (yellow-white) PmRA 30.00 PmDE -1.0 SAO 239535
HIP 58384 Tycho2 8228-02323-1 HD 103976 CD CD-50 6533
CP CP-50 4697
Tycho2
Tycho2 8228-02323-1 Pflag RAmdeg 179.57785240 DEmdeg -51.51584233
PmRA 22.3 PmDE -3.5 E RAmdeg 6 E DEmdeg 6
E pmRA 1.0 E pmDE 1.0 EpRAm 1990.81 EpDEm 1990.74
Num 10 Q RAmdeg 1.5 Q DEmdeg 1.7 Q pmRA 1.6
Q pmDE 1.7 BTmag 9.113 E BTmag 0.016 VTmag 8.506
E VTmag 0.012 Prox 999 TYC T HIP 58384
CCDM AB RAdeg 179.57777000 DEdeg -51.51583417 EpRA 1990 1.66
EpDE 1990 1.63 E RAdeg 5.7 E DEdeg 6.0 Posflg P
Corr -0.2
SAO
SAO 239535 DelFlag RA1950 PmRA1950 0.0008
DE1950 PmDE1950 -0.032 Vmag 8.5 SpType G0
Double code Source 48 CatNum 9981 DM CP-50 4697
DMcomp BDsup HD 103976 M HD 0
GC RA1950rad 3.12310864 DE1950rad -0.89426371 PmRA2000 0.0009
PmDE2000 -0.029
Hipparcos
Catalog H HIP 58384 Proxy H RAhms 11 58 18.66
DEdms -51 30 57.0 Vmag 8.44 VarFlag R Vmag H
RAdeg 179.578 DEdeg -51.5158 AstroRef A Plx 15.62
CCDM 11583-5131 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 73 Rho 0.394 HD 103976 BD
CD CD-50 6533 CP CP-50 4697 Dm number -50 6533 VIred 0.63
SpType F8V R SpType Coord arcsec 2000 115818.66-513057.0
Hipparcos 2
HIP 58384 Sn 15 So 3 Nc 2
RArad 3.1342231065 DErad -0.8991209415 Plx 14.25 PmRA 30.28
PmDE -1.77 E RArad 0.73 E DErad 0.75 E Plx 1.15
E pmRA 0.97 E pmDE 0.76 Hpmag 8.5653 E Hpmag 0.0013
SHp 0.02 VA 0 BV 0.575 E BV 0.011
VI 0.65
CCDM
Ccdm 11583-5131 RComp Comp A Note1
Note2 Discov num DRAs 0.69 DDEs 3.0
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.6 Sp F8 PmNote *
PmRA 30 PmDE -1 Dm number -50 6533 Cat1 CD
Name2 239535 Cat2 SAO HD 103976 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58384
 
 
11583-5131 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115818.65-513057.3 Mag 11.85 Calc delta mag 3.23
Calc coord yes
CCDM
Ccdm 11583-5131 RComp Comp B Note1
Note2 Discov num HDS DRAs 0.73 DDEs 3.1
R dRAs 82 Year 1991 Theta 73 Rho 0.4
Obs 1 Vmag 11.8 Sp PmNote *
PmRA 30 PmDE -1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 58384