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Doubles in session


Current system
17118-4314
I 587


Nearby doubles
4' : 17122-4314
GAT 21

17' : 17123-4330
SKF1413

22' : 17106-4331
B 1849

28' : 17096-4302
B 1848

33' : 17145-4329
DON 829

48' : 17087-4242
HJ 4918

49' : 17076-4255
CPO 511

62' : 17164-4240
FGS 28

63' : 17073-4352
TDT 221

63' : 17112-4416
CPO 514AB

67' : 17067-4351
TDT 216

67' : 17067-4350
B 1844

73' : 17163-4220
I 408

75' : 17118-4200
CPO 72AB

75' : 17184-4256
TDS 861

80' : 17188-4254
SNA 68

80' : 17046-4300
BRT 943

81' : 17107-4433
I 1312

87' : 17162-4426
SKF1415

88' : 17074-4427
COO 208

89' : 17079-4157
I 406

93' : 17045-4402
DON 822

94' : 17149-4441
HDS2438

95' : 17135-4447
DON 828

96' : 17043-4403
DON 821

97' : 17084-4443
CPO 71



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.

17118-4314 I 587

 
 
17h 11m 48.06s -43° 13' 58.3" P.A. 143.00 sep 5.5 mag 11.00,12.00 Sp F8
 
 
Coord 2000 17118-4314 Discov num I   587 Comp Coord arcsec 2000 17 11 48.06 -43 13 58.3
Date first 1909 Date last 2016 Obs 10
Pa first 140 Pa last 142.9 P.A. Now (θ) 142.9°
Sep first 3.0 Sep last 5.515 Sep. Now (ρ) 5.515"
Mag pri 11.00 Mag sec 12.00 delta mag (ΔM) 1 Spectral class F8 (yellow-white)
Pri motion ra +004 Sec motion ra +007
Pri motion dec +007 Sec motion dec +000
Notes
rPM=0.945
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scorpius Gaia DR2 5965223383854466560
 
 
WDS 17118-4314 I 587 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
I__1895 Ma - Innes, R.T.A. 1895MNRAS..55..312I
I__1895 +Mb MNRAS 55, 312,544, 1895
I__1896 Mb - Innes, R.T.A. 1896JBAA....6..261I
I__1896 J. British Astron. Assoc. 6, 261, 1896
I__1897a Ma - Innes, R.T.A. 1897MNRAS..57..533I
I__1897a MNRAS 57, 533, 1897 (data also in I__1897b, 1897AN....143..171I
I__1897a I__1897c) 1897AN....144...89I
I__1897b Ma - Innes, R.T.A. 1897AN....143..171I
I__1897b AN 143, 171, 1897
I__1897c Ma - Innes, R.T.A. 1897AN....144...89I
I__1897c AN 144, 89, 1897
I__1897d Ma - Innes, R.T.A. 1897AN....145...93I
I__1897d AN 145, 93, 1897
I__1897e Ma - Innes, R.T.A. 1897MNRAS..57..456I
I__1897e +Mb MNRAS 57, 456, 1897
I__1897f Ma - Innes, R.T.A. 1897MNRAS..58...48I
I__1897f MNRAS 58, 48, 1897
I__1897g Ma - Innes, R.T.A. 1897AJ.....18...65I
I__1897g AJ 18, 65, 1897
I__1898 Ma - Innes, R.T.A. 1898AN....146..369I
I__1898 AN 146, 369, 1898
I__1899 Ma - Innes, R.T.A. 1899QB4.C22v2......
I__1899 Ann. Cape Obs. 2, Pt.2, 1899 (Innes Reference Catalog)
I__1901 Ma - Innes, R.T.A. 1901MNRAS..61..575.
I__1901 MNRAS 61, 575, 1901 (data also in I__1905) 1905AnCap...2....4I
I__1902a Ma - Innes, R.T.A. 1902MNRAS..62..470I
I__1902a MNRAS 62, 470, 1902 (data also in I__1905) 1905AnCap...2....4I
I__1902b Ma - Innes, R.T.A. 1902MNRAS..63...76I
I__1902b MNRAS 63, 76, 1902 (some data also in I__1905) 1905AnCap...2....4I
I__1903 - Innes, R.T.A. 1903MNRAS..64..130I
I__1903 MNRAS 64, 130, 1903 (data also in I__1905) 1905AnCap...2....4I
I__1903b Ma - Innes, R.T.A. 1903Obs....26..285I
I__1903b Obs 26, 285, 1903 (some data also in I__1905) 1905AnCap...2....4I
I__1905 Ma - Innes, R.T.A. 1905AnCap...2....4I
I__1905 Ann. Cape Obs. 2, Pt.4, 1905
I__1907 Ma - Innes, R.T.A. 1907Obs....30...61I
I__1907 Obs 30, 61, 1907
I__1908 - Innes, R.T.A. 1908Obs....31..289I
I__1908 Obs 31, 289, 1908 (measures also in I__1909)
I__1909 Ma - Innes, R.T.A. .
I__1909 Transvaal Obs. Circ. 1, 1, 1909
I__1910 Ma - Innes, R.T.A. .
I__1910 Transvaal Obs. Circ. 1, 21, 1910
I__1911 Ma - Innes, R.T.A. .
I__1911 Transvaal Obs. Circ. 1, 61, 1911
I__1912 Ma - Innes, R.T.A. .
I__1912 Transvaal Obs. Circ. 1, 111, 1912
I__1913a Ma - Innes, R.T.A. 1913CiUO....4...31.
I__1913a Union Obs. Johannesburg Circ. 4, 31, 1913
I__1913b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1913CiUO....4...31.
I__1913b Union Obs. Johannesburg Circ. 4, 31, 1913
I__1914 Ma - Innes, R.T.A. 1914CiUO...14...97.
I__1914 Union Obs. Johannesburg Circ. 14, 97, 1914
I__1915a Ma - Innes, R.T.A. 1915CiUO...24..185.
I__1915a Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915b Ma - Innes, R.T.A. (measure by Cox, G.W.) 1915CiUO...24..185.
I__1915b Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915c Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1915CiUO...24..185.
I__1915c Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915d Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1915CiUO...24..185.
I__1915d Union Obs. Johannesburg Circ. 24, 185, 1915
I__1915e - Innes, R.T.A. 1915Obs....38..221I
I__1915e Obs 38, 221, 1915 (measures also in I__1916) 1916CiUO...33..249I
I__1915f - Innes, R.T.A. 1915Obs....38..333I
I__1915f Obs 38, 333, 1915 (measures also in I__1915) 1915CiUO...24..185I
I__1916a Ma - Innes, R.T.A. 1916CiUO...33..249I
I__1916a Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1916CiUO...33..249I
I__1916b Union Obs. Johannesburg Circ. 33, 249, 1916
I__1916c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1916CiUO...33..249I
I__1916c Union Obs. Johannesburg Circ. 33, 249, 1916
I__1917a Ma - Innes, R.T.A. 1917CiUO...37..285I
I__1917a Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917b Ma - Innes, R.T.A. (measure by Johnson, E.L.) 1917CiUO...37..285I
I__1917b Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917c Ma - Innes, R.T.A. (measure by van der Spuy, K.) 1917CiUO...37..285I
I__1917c Union Obs. Johannesburg Circ. 37, 285, 1917
I__1917d Ma - Innes, R.T.A. (measure by Worssell, W.M.) 1917CiUO...37..285I
I__1917d Union Obs. Johannesburg Circ. 37, 285, 1917
I__1918 Ma - Innes, R.T.A. 1918CiUO...41..339I
I__1918 Union Obs. Johannesburg Circ. 41, 339, 1918
I__1927a Ma - Innes, R.T.A. 1927sdsc.book.....I
I__1927a +Po Southern Double Star Cat. 1927
I__1927b Ma - Innes, R.T.A. & van den Bos, W.H. 1927sdsc.book.....I
I__1927b Southern Double Star Cat. 1927
I__1932A Ma - Innes, R.T.A. 1932QB821.A43......
I__1932A cited in ADS (Aitken Double Star Cat.), 1932
I__1948a Ma - Innes, R.T.A. 1948CiUO..106..193I
I__1948a +Po Union Obs. Johannesburg Circ. 106, 193, 1948
I__1948b Ma - Innes, R.T.A. (measure by Simpkins, R.P.) 1948CiUO..106..193I
I__1948b Union Obs. Johannesburg Circ. 106, 193, 1948
I__9999 Ma - Innes, R.T.A. ...................
I__9999 +Mb Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17118-4314 I 587 2000 5 143 5.5 11.00 12.00 F8 D 171148.17-431400.2
17118-4314 I 587 2015 9 143 5.5 11.00 12.00 F8 171148.06-431358.3
17118-4314 I 587 2016 10 143 5.5 11.00 12.00 F8 171148.06-431358.3

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

 
 
WDS 17118-4314 I 587 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17118-4314 I 587 : MEASURES
 
 
No records found.

 
 
WDS 17118-4314 : VIRTUAL EYEPIECE
 
 

17118-4314 I 587A mag 11 Sp F8 17118-4314 I 587B sep 5.0 P.A. 151.10 mag 12 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 17118-4314 : ALADIN DSS IMAGE @ 17h 11m 48.06s -43° 13' 58.3"
 
 
 
 
WDS 17118-4314 I 587 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17118-4314 I 587 distance=0' 17122-4314 GAT 21 distance=4' 17123-4330 SKF1413 distance=17' 17106-4331 B 1849 distance=22' 17096-4302 B 1848 distance=28' 17145-4329 DON 829 distance=33' 17087-4242 HJ 4918 distance=48' 17076-4255 CPO 511 distance=49' 17164-4240 FGS 28 distance=62' 17073-4352 TDT 221 distance=63' 17112-4416 CPO 514AB distance=63' 17112-4416 SIN 101AC distance=63' 17067-4351 TDT 216 distance=67' 17067-4350 B 1844 distance=67' 17163-4220 I 408 distance=73' 17118-4200 CPO 72AB distance=75' 17184-4256 TDS 861 distance=75' 17188-4254 SNA 68 distance=80' 17046-4300 BRT 943 distance=80' 17107-4433 I 1312 distance=81' 17162-4426 SKF1415 distance=87' 17074-4427 COO 208 distance=88' 17079-4157 I 406 distance=89' 17045-4402 DON 822 distance=93' 17149-4441 HDS2438 distance=94' 17135-4447 DON 828 distance=95' 17043-4403 DON 821 distance=96' 17084-4443 CPO 71 distance=97' 17030-4300 B 1842 distance=97' 17103-4450 CPO 512 distance=97' 17081-4143 NSN 381 distance=100' 17099-4453 BRT 949 distance=101' 17204-4352 TDT 313 distance=101' 17194-4413 HDO 269 distance=102' 17208-4240 I 410 distance=105' 17067-4443 TDT 217 distance=105' 17081-4137 I 407 distance=106' 17173-4140 CPO 73 distance=112' 17028-4215 I 583 distance=116' 17157-4504 BRT 953 distance=118' 17187-4446 BRT 955AB distance=118' 17187-4446 BRT 955AC distance=118' 17193-4441 CPO 518 distance=120' 17195-4443 TDT 305 distance=122' 17210-4206 HDS2450 distance=123' 17101-4112 TDT 243 distance=124' 17016-4221 TDT 183 distance=125' 17186-4128 KPP 395 distance=130' 17207-4443 CPO 519 distance=131' 17192-4129 RST1950 distance=133' 17215-4154 BRT 960 distance=134' 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 17118-4314 I 587 143 5.5
Show 17122-4314 GAT 21 129 591.8 4
Show 17123-4330 SKF1413 198 6.9 17
Show 17106-4331 B 1849 223 2.3 22
Show 17096-4302 B 1848 98 0.2 28
Show 17145-4329 DON 829 348 1.8 33
Show 17087-4242 HJ 4918 291 13.2 48
Show 17076-4255 CPO 511 117 3.1 49
Show 17164-4240 FGS 28 -1 -1.0 62
Show 17073-4352 TDT 221 312 0.8 63
Show 17112-4416 CPO 514 AB 133 5.7 63
Show 17112-4416 SIN 101 AC 12.5 63
Show 17067-4351 TDT 216 9 1.3 67
Show 17067-4350 B 1844 224 0.9 67
Show 17163-4220 I 408 178 1.7 73
Show 17118-4200 CPO 72 AB 30 11.5 75
Show 17184-4256 TDS 861 354 1.7 75
Show 17188-4254 SNA 68 20 6.4 80
Show 17046-4300 BRT 943 176 3.3 80
Show 17107-4433 I 1312 125 13.0 81
Show 17162-4426 SKF1415 26 4.9 87
Show 17074-4427 COO 208 137 5.0 88
Show 17079-4157 I 406 95 2.0 89
Show 17045-4402 DON 822 58 1.9 93
Show 17149-4441 HDS2438 187 10.0 94
Show 17135-4447 DON 828 84 0.5 95
Show 17043-4403 DON 821 26 1.8 96
Show 17084-4443 CPO 71 348 9.7 97
Show 17030-4300 B 1842 338 0.3 97
Show 17103-4450 CPO 512 165 6.0 97
Show 17081-4143 NSN 381 327 4.6 100
Show 17099-4453 BRT 949 33 5.0 101
Show 17204-4352 TDT 313 96 1.3 101
Show 17194-4413 HDO 269 233 0.1 102
Show 17208-4240 I 410 279 2.9 105
Show 17067-4443 TDT 217 97 1.1 105
Show 17081-4137 I 407 239 0.1 106
Show 17173-4140 CPO 73 313 18.6 112
Show 17028-4215 I 583 119 4.0 116
Show 17157-4504 BRT 953 304 6.5 118
Show 17187-4446 BRT 955 AB 290 3.1 118
Show 17187-4446 BRT 955 AC 149 5.6 118
Show 17193-4441 CPO 518 253 3.3 120
Show 17195-4443 TDT 305 320 0.5 122
Show 17210-4206 HDS2450 31 0.7 123
Show 17101-4112 TDT 243 269 0.4 124
Show 17016-4221 TDT 183 85 0.6 125
Show 17186-4128 KPP 395 181 4.9 130
Show 17207-4443 CPO 519 223 5.7 131
Show 17192-4129 RST1950 280 1.4 133
Show 17215-4154 BRT 960 231 2.4 134

 
 
WDS 17118-4314 : COMPONENTS
 
 
  A
B pa=151.1°
sep=5.02"
 
 
17118-4314 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171148.06-431358.3 Mag 11 Spectral class F8 (yellow-white)
PmRA 4.00 PmDE 7.0
 
 
17118-4314 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171148.28-431402.7 Mag 12 PmRA 7.00
PmDE 0.0 Calc delta mag 1 Calc coord yes