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Current system
11580-4804
HDS 1684


Nearby doubles
6' : 11583-4759
KPP2916

14' : 11585-4751
SLR 24

31' : 11584-4734
NZO 26

36' : 12008-4824
TOK 147

43' : 12017-4822
RST 569

43' : 12014-4739
TDS8174

45' : 11599-4844
LDS 377

54' : 11532-4828
TDS8093

54' : 11565-4855
TDS8128

62' : 12010-4858
RST 567AB

64' : 11544-4856
RST 561

64' : 11527-4840
SEE 138AB

76' : 11508-4744
TDS8066

78' : 12056-4812
HDS1704

79' : 11573-4922
RST 564

80' : 11578-4923
DAM 564

80' : 11500-4813
SKF 834

85' : 11588-4640
TDS8146

85' : 12062-4745
HJ 4497

85' : 11499-4738
TDS8053

86' : 11499-4739
LDS 369

86' : 11495-4815
HJ 4476

87' : 12035-4911
SKF 835

88' : 11511-4711
KPP3855AB

90' : 11505-4716
TDS8064

91' : 12004-4931
KPP3031



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

11580-4804 HDS 1684

 
 
11h 57m 58.05s -48° 03' 37.9" P.A. 41.00 sep 19.1 mag 9.67,13.03 Sp G8III dist. 448.43 pc (1462.78 l.y.)
 
 
Coord 2000 11580-4804 Discov num HDS1684 Comp Coord arcsec 2000 11 57 58.05 -48 03 37.9
Date first 1991 Date last 2015 Obs 6
Pa first 38 Pa last 40.6 P.A. Now (θ) 40.6°
Sep first 19.1 Sep last 19.086 Sep. Now (ρ) 19.086"
Mag pri 9.67 Mag sec 13.03 delta mag (ΔM) 3.36 Spectral class G8III (yellow)
Pri motion ra -035 Sec motion ra -007
Pri motion dec +019 Sec motion dec -005
Notes
rPM=0.926
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Centaurus HIP 58347 Tycho2 8220-01372-1 Gaia DR2 5371309056987627136
HD 103921 CD CD-47 7267 CP CP-47 5250 Distance 448.43
Distance ly 1462.78
 
 
WDS 11580-4804 HDS 1684 : 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
11580-4804 HDS1684 1999 3 39 19.1 9.67 13.03 G8III D 115758.05-480337.9
11580-4804 HDS1684 2010 5 40 18.9 9.67 13.03 G8III 115758.05-480337.9
11580-4804 HDS1684 2015 6 41 19.1 9.67 13.03 G8III 115758.05-480337.9

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

 
 
WDS 11580-4804 HDS 1684 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11580-4804 HDS 1684 : MEASURES
 
 
No records found.

 
 
WDS 11580-4804 : VIRTUAL EYEPIECE
 
 

11580-4804 HDS1684A mag 9.67 Sp G8III 11580-4804 HDS1684B sep 16.7 P.A. 29.80 mag 13.03 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 11580-4804 : ALADIN DSS IMAGE @ 11h 57m 58.05s -48° 03' 37.9"
 
 
 
 
WDS 11580-4804 HDS 1684 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11580-4804 HDS1684 distance=0' 11583-4759 KPP2916 distance=6' 11585-4751 SLR 24 distance=14' 11584-4734 NZO 26 distance=31' 12008-4824 TOK 147 distance=36' 12017-4822 RST 569 distance=43' 12014-4739 TDS8174 distance=43' 11599-4844 LDS 377 distance=45' 11532-4828 TDS8093 distance=54' 11565-4855 TDS8128 distance=54' 12010-4858 RST 567AB distance=62' 11544-4856 RST 561 distance=64' 11527-4840 SEE 138AB distance=64' 11527-4840 I 9023AC distance=64' 11508-4744 TDS8066 distance=76' 12056-4812 HDS1704 distance=78' 11573-4922 RST 564 distance=79' 11578-4923 DAM 564 distance=80' 11500-4813 SKF 834 distance=80' 11588-4640 TDS8146 distance=85' 12062-4745 HJ 4497 distance=85' 11499-4738 TDS8053 distance=85' 11499-4739 LDS 369 distance=86' 11495-4815 HJ 4476 distance=86' 12035-4911 SKF 835 distance=87' 11511-4711 KPP3855AB distance=88' 11505-4716 TDS8064 distance=90' 12004-4931 KPP3031 distance=91' 12054-4900 RSS 282 distance=93' 12068-4727 ENO 4 distance=97' 12077-4743 KPP 261 distance=100' 12064-4858 BRT 805 distance=100' 12050-4916 TDS8212 distance=101' 11529-4634 DON 501 distance=104' 12069-4712 CPO 341 distance=104' 12031-4632 I 897 distance=106' 12075-4719 HDS1711 distance=107' 12031-4939 HDS1694 distance=109' 11490-4906 TDS8044 distance=110' 12080-4720 CPO 343 distance=111' 12027-4624 I 896 distance=111' 11480-4902 DAW 12BC distance=115' 12019-4617 TDS8181 distance=115' 11480-4902 HJ 4473A,BC distance=115' 11574-4609 TDS8141 distance=115' 11493-4919 HDS1668 distance=115' 11463-4817 RST 554 distance=118' 11481-4909 DAM 561 distance=118' 11501-4933 JNN 162AB distance=118' 11561-4606 RST5360 distance=119' 12015-4958 RST 568 distance=121' 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 11580-4804 HDS1684 41 19.1
Show 11583-4759 KPP2916 11 4.3 6
Show 11585-4751 SLR 24 176 1.7 14
Show 11584-4734 NZO 26 21 6.3 31
Show 12008-4824 TOK 147 271 12.0 36
Show 12017-4822 RST 569 35 1.8 43
Show 12014-4739 TDS8174 6 0.5 43
Show 11599-4844 LDS 377 157 38.2 45
Show 11532-4828 TDS8093 183 0.7 54
Show 11565-4855 TDS8128 213 2.0 54
Show 12010-4858 RST 567 AB 89 3.6 62
Show 11544-4856 RST 561 78 0.6 64
Show 11527-4840 SEE 138 AB 170 2.3 64
Show 11527-4840 I 9023 AC 294 26.1 64
Show 11508-4744 TDS8066 270 2.5 76
Show 12056-4812 HDS1704 9 12.8 78
Show 11573-4922 RST 564 5 2.9 79
Show 11578-4923 DAM 564 79 11.9 80
Show 11500-4813 SKF 834 291 25.9 80
Show 11588-4640 TDS8146 124 2.0 85
Show 12062-4745 HJ 4497 325 10.5 85
Show 11499-4738 TDS8053 164 3.0 85
Show 11499-4739 LDS 369 146 16.0 86
Show 11495-4815 HJ 4476 171 19.7 86
Show 12035-4911 SKF 835 270 41.4 87
Show 11511-4711 KPP3855 AB 258 45.3 88
Show 11505-4716 TDS8064 178 0.5 90
Show 12004-4931 KPP3031 356 2.5 91
Show 12054-4900 RSS 282 84 44.2 93
Show 12068-4727 ENO 4 279 7.7 97
Show 12077-4743 KPP 261 185 3.5 100
Show 12064-4858 BRT 805 44 4.1 100
Show 12050-4916 TDS8212 244 0.6 101
Show 11529-4634 DON 501 240 3.4 104
Show 12069-4712 CPO 341 44 4.2 104
Show 12031-4632 I 897 67 2.1 106
Show 12075-4719 HDS1711 188 2.3 107
Show 12031-4939 HDS1694 140 0.1 109
Show 11490-4906 TDS8044 191 0.9 110
Show 12080-4720 CPO 343 34 4.0 111
Show 12027-4624 I 896 343 1.2 111
Show 11480-4902 DAW 12 BC 118 2.6 115
Show 12019-4617 TDS8181 11 2.5 115
Show 11480-4902 HJ 4473 A,BC 116 17.5 115
Show 11574-4609 TDS8141 23 2.1 115
Show 11493-4919 HDS1668 167 1.7 115
Show 11463-4817 RST 554 327 0.5 118
Show 11481-4909 DAM 561 252 7.9 118
Show 11501-4933 JNN 162 AB 265 1.2 118
Show 11561-4606 RST5360 88 1.1 119
Show 12015-4958 RST 568 86 1.9 121

 
 
WDS 11580-4804 : COMPONENTS
 
 
  A
B pa=29.8°
sep=16.70"
 
 
11580-4804 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 115758.05-480337.9 Mag 9.67 Spectral class G8III (yellow)
PmRA -35.00 PmDE 19.0 HIP 58347 Tycho2 8220-01372-1
HD 103921 CD CD-47 7267 CP CP-47 5250
Tycho2
Tycho2 8220-01372-1 Pflag RAmdeg 179.49188607 DEmdeg -48.06053433
PmRA -38.9 PmDE 21.0 E RAmdeg 15 E DEmdeg 16
E pmRA 1.7 E pmDE 1.8 EpRAm 1989.89 EpDEm 1990.30
Num 5 Q RAmdeg 0.7 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 10.822 E BTmag 0.038 VTmag 9.668
E VTmag 0.022 Prox 191 TYC T HIP 58347
CCDM A RAdeg 179.49201944 DEdeg -48.06058222 EpRA 1990 1.78
EpDE 1990 1.66 E RAdeg 16.2 E DEdeg 16.1 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 58347 Proxy RAhms 11 57 58.09
DEdms -48 03 38.1 Vmag 9.51 VarFlag R Vmag H
RAdeg 179.492 DEdeg -48.0606 AstroRef A Plx 2.69
CCDM 11580-4804 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source P Qual D M HIP
Theta Rho HD 103921 BD
CD CD-47 7267 CP CP-47 5250 Dm number -47 7267 VIred 0.98
SpType G8III R SpType Coord arcsec 2000 115758.09-480338.1
Hipparcos 2
HIP 58347 Sn 95 So 3 Nc 1
RArad 3.1327267623 DErad -0.8388154572 Plx 2.23 PmRA -37.21
PmDE 24.1 E RArad 1.16 E DErad 1.08 E Plx 1.7
E pmRA 1.23 E pmDE 1.08 Hpmag 9.6725 E Hpmag 0.0337
SHp 0.036 VA 0 BV 0.947 E BV 0.031
VI 0.94
CCDM
Ccdm 11580-4804 RComp Comp A Note1
Note2 Discov num DRAs -1.96 DDEs 21.8
R dRAs 40 Year Theta Rho
Obs 2 Vmag 9.9 Sp K0 PmNote
PmRA -43 PmDE 16 Dm number -47 7267 Cat1 CD
Name2 Cat2 HD 103921 M HD
ADS BDS M ADS BDS N IDS * IDS 11529S4730A
HIC 58347
 
 
11580-4804 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 115758.88-480323.4 Mag 13.03 PmRA -7.00
PmDE -5.0 HIP 58352 Calc delta mag 3.36 Calc coord yes
Hipparcos
Catalog H HIP 58352 Proxy RAhms 11 57 59.25
DEdms -48 03 23.0 Vmag 12.97 VarFlag R Vmag H
RAdeg 179.497 DEdeg -48.0564 AstroRef B Plx 2.69
CCDM 11580-4804 N CCDM I Nsys 2 Ncomp 1
MultFlag C Source F Qual D M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.74
SpType R SpType Coord arcsec 2000 115759.25-480323.0
Hipparcos 2
HIP 58352 Sn 95 So 3 Nc 1
RArad 3.132811135 DErad -0.8387420903 Plx -0.46 PmRA -44.96
PmDE 26.8 E RArad 4.16 E DErad 4.19 E Plx 6.38
E pmRA 4.32 E pmDE 4.27 Hpmag 13.0289 E Hpmag 0.6361
SHp 0 VA 0 BV 0 E BV 0
VI 0
CCDM
Ccdm 11580-4804 RComp Comp B Note1
Note2 Discov num RSU DRAs -0.76 DDEs 37.0
R dRAs 40 Year 1976 Theta 35 Rho 19.0
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 11529S4730B
HIC 58352