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Doubles in session


Current system
17315-4156
I 1324
HD 158470


Nearby doubles
2' : 17315-4157
BRT 978

19' : 17330-4203
CPO 532

26' : 17299-4214
B 1860

28' : 17300-4134
RST1961

32' : 17326-4127
RSS 447

34' : 17339-4135
RST1970

34' : 17341-4139
RSS 449

35' : 17288-4140
RSS 443

37' : 17335-4224
B 1862

40' : 17337-4225
BRT 982

46' : 17316-4111
RST1963

46' : 17296-4236
B 1859

48' : 17288-4233
RSS 444

51' : 17280-4227
KPP3006

52' : 17270-4208
BRT 970

54' : 17327-4104
RST1967

54' : 17317-4102
HLD 136AB

58' : 17276-4119
I 1321

58' : 17366-4147
I 605

59' : 17367-4156
HJ 4963

65' : 17337-4256
GAT 23

67' : 17304-4301
CPO 76AB

69' : 17303-4049
CPO 530

72' : 17260-4118
TDS 866

74' : 17364-4245
I 1006

74' : 17379-4140
CPO 541AB



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.

17315-4156 I 1324 (HD 158470)

 
 
17h 31m 28.04s -41° 55' 40.5" P.A. 37.00 sep 1.5 mag 9.46,9.77 Sp G8/K0V: dist. 58.79 pc (191.77 l.y.)
 
 
Coord 2000 17315-4156 Discov num I  1324 Comp Coord arcsec 2000 17 31 28.04 -41 55 40.5
Date first 1926 Date last 2021 Obs 18
Pa first 65 Pa last 37 P.A. Now (θ) 37°
Sep first 0.8 Sep last 1.455 Sep. Now (ρ) 1.455"
Mag pri 9.46 Mag sec 9.77 delta mag (ΔM) 0.31 Spectral class G8/K0V: (yellow)
Pri motion ra +086 Sec motion ra +086
Pri motion dec -104 Sec motion dec -104
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 158470 Constellation Scorpius SAO 228065 HIP 85763
Tycho2 7892-01335-1 Gaia DR2 5959151197755701632 HD 158470 CD CD-4111713
CP CP-41 8029 Distance 58.79 Distance ly 191.77
 
 
WDS 17315-4156 I 1324 (HD 158470) : 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
17315-4156 I 1324 1991 12 49 1.2 9.46 9.77 G8/K0V: D 173128.04-415540.5
17315-4156 I 1324 2009 13 39 1.4 9.46 9.77 G8/K0V: D 173128.04-415540.5
17315-4156 I 1324 2015 14 38 1.4 9.46 9.77 G8/K0V: 173128.04-415540.5
17315-4156 I 1324 2016 16 38 1.4 9.46 9.77 G8/K0V: 173128.04-415540.5
17315-4156 I 1324 2021 18 37 1.5 9.46 9.77 G8/K0V: 173128.04-415540.5

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

 
 
WDS 17315-4156 I 1324 (HD 158470) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17315-4156 I 1324 (HD 158470) : MEASURES
 
 
No records found.

 
 
WDS 17315-4156 (HD 158470) : VIRTUAL EYEPIECE
 
 

17315-4156 I 1324A mag 9.46 Sp G8/K0V: 17315-4156 I 1324B sep 1.3 P.A. 29.30 mag 9.77 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 17315-4156 (HD 158470) : ALADIN DSS IMAGE @ 17h 31m 28.04s -41° 55' 40.5"
 
 
 
 
WDS 17315-4156 I 1324 (HD 158470) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17315-4156 I 1324 distance=0' 17315-4157 BRT 978 distance=2' 17330-4203 CPO 532 distance=19' 17299-4214 B 1860 distance=26' 17300-4134 RST1961 distance=28' 17326-4127 RSS 447 distance=32' 17339-4135 RST1970 distance=34' 17341-4139 RSS 449 distance=34' 17288-4140 RSS 443 distance=35' 17335-4224 B 1862 distance=37' 17337-4225 BRT 982 distance=40' 17316-4111 RST1963 distance=46' 17296-4236 B 1859 distance=46' 17288-4233 RSS 444 distance=48' 17280-4227 KPP3006 distance=51' 17270-4208 BRT 970 distance=52' 17317-4102 ARY 114DE distance=52' 17327-4104 RST1967 distance=54' 17317-4102 HLD 136AB distance=54' 17317-4102 ARY 114AC distance=54' 17276-4119 I 1321 distance=58' 17366-4147 I 605 distance=58' 17367-4156 HJ 4963 distance=59' 17337-4256 GAT 23 distance=65' 17304-4301 TDT 389Aa,Ab distance=67' 17304-4301 CPO 76AB distance=67' 17304-4301 DAM 25AB,C distance=67' 17303-4049 CPO 530 distance=69' 17260-4118 TDS 866 distance=72' 17364-4245 I 1006 distance=74' 17379-4140 CPO 541AB distance=74' 17379-4140 CPO 541AC distance=74' 17359-4100 WG 210 distance=75' 17379-4140 CPO 541CD distance=75' 17306-4314 B 2410 distance=79' 17347-4046 RSS 450 distance=79' 17316-4036 RSS 446 distance=80' 17320-4037 HJ 4958 distance=80' 17287-4041 WG 208 distance=81' 17259-4251 BRT 966 distance=84' 17329-4319 DON 842 distance=86' 17375-4255 CPO 537 distance=90' 17283-4032 WG 207BC distance=90' 17283-4032 WG 207AB distance=91' 17395-4214 HDS2496 distance=92' 17373-4300 SEE 510AB (Sargas) distance=92' 17373-4300 SEE 510Aa,Ab distance=92' 17372-4050 WG 211 distance=92' 17377-4052 RST5440 distance=95' 17376-4049 EVS 31AB distance=97' 17376-4049 EVS 31AC distance=97' 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 17315-4156 I 1324 37 1.5
Show 17315-4157 BRT 978 37 5.3 2
Show 17330-4203 CPO 532 73 6.2 19
Show 17299-4214 B 1860 197 0.8 26
Show 17300-4134 RST1961 301 0.5 28
Show 17326-4127 RSS 447 347 7.0 32
Show 17339-4135 RST1970 314 2.2 34
Show 17341-4139 RSS 449 254 11.0 34
Show 17288-4140 RSS 443 147 6.7 35
Show 17335-4224 B 1862 329 0.2 37
Show 17337-4225 BRT 982 208 3.9 40
Show 17316-4111 RST1963 53 0.2 46
Show 17296-4236 B 1859 317 0.2 46
Show 17288-4233 RSS 444 203 9.4 48
Show 17280-4227 KPP3006 245 2.6 51
Show 17270-4208 BRT 970 247 3.3 52
Show 17317-4102 ARY 114 DE 26 3.9 52
Show 17327-4104 RST1967 263 0.8 54
Show 17317-4102 HLD 136 AB 106 1.1 54
Show 17317-4102 ARY 114 AC 251 64.9 54
Show 17276-4119 I 1321 137 0.5 58
Show 17366-4147 I 605 348 0.8 58
Show 17367-4156 HJ 4963 303 7.0 59
Show 17337-4256 GAT 23 28 0.8 65
Show 17304-4301 TDT 389 Aa,Ab 160 1.6 67
Show 17304-4301 CPO 76 AB 340 4.8 67
Show 17304-4301 DAM 25 AB,C 144 7.7 67
Show 17303-4049 CPO 530 316 4.7 69
Show 17260-4118 TDS 866 308 1.1 72
Show 17364-4245 I 1006 175 0.7 74
Show 17379-4140 CPO 541 AB 267 7.7 74
Show 17379-4140 CPO 541 AC 35 64.3 74
Show 17359-4100 WG 210 122 4.0 75
Show 17379-4140 CPO 541 CD 352 5.8 75
Show 17306-4314 B 2410 272 13.5 79
Show 17347-4046 RSS 450 41 12.7 79
Show 17316-4036 RSS 446 275 13.4 80
Show 17320-4037 HJ 4958 55 18.7 80
Show 17287-4041 WG 208 235 8.1 81
Show 17259-4251 BRT 966 96 2.9 84
Show 17329-4319 DON 842 226 1.3 86
Show 17375-4255 CPO 537 72 6.7 90
Show 17283-4032 WG 207 BC 47 5.9 90
Show 17283-4032 WG 207 AB 190 24.4 91
Show 17395-4214 HDS2496 300 2.9 92
Show Sargas 17373-4300 SEE 510 AB 315 6.5 92
Show 17373-4300 SEE 510 Aa,Ab 98 0.2 92
Show 17372-4050 WG 211 139 11.3 92
Show 17377-4052 RST5440 288 0.5 95
Show 17376-4049 EVS 31 AB 331 11.9 97
Show 17376-4049 EVS 31 AC 312 14.3 97

 
 
WDS 17315-4156 : COMPONENTS
 
 
  A
B pa=29.3°
sep=1.33"
 
 
17315-4156 A
 
 
Componente originario normalizzato AB Name HD 158470 Coord arcsec 2000 173128.04-415540.5 Mag 9.46
Spectral class G8/K0V: (yellow) PmRA 86.00 PmDE -104.0 SAO 228065
HIP 85763 Tycho2 7892-01335-1 HD 158470 CD CD-4111713
CP CP-41 8029
Tycho2
Tycho2 7892-01335-1 Pflag P RAmdeg 262.86682653 DEmdeg -41.92792300
PmRA 86.0 PmDE -103.7 E RAmdeg 20 E DEmdeg 24
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.12 EpDEm 1988.94
Num 5 Q RAmdeg 1.5 Q DEmdeg 2.6 Q pmRA 1.5
Q pmDE 2.6 BTmag 10.319 E BTmag 0.043 VTmag 9.463
E VTmag 0.029 Prox 12 TYC T HIP 85763
CCDM A RAdeg 262.86646611 DEdeg -41.92773361 EpRA 1990 1.58
EpDE 1990 1.40 E RAdeg 20.2 E DEdeg 25.2 Posflg D
Corr 0.0
SAO
SAO 228065 DelFlag RA1950 PmRA1950 0.0086
DE1950 PmDE1950 -0.088 Vmag 9 SpType K0
Double code Source 48 CatNum 16303 DM CP-41 8029
DMcomp BDsup HD 158470 M HD 0
GC RA1950rad 4.57235929 DE1950rad -0.73110944 PmRA2000 0.0087
PmDE2000 -0.087
Hipparcos
Catalog H HIP 85763 Proxy H RAhms 17 31 27.95
DEdms -41 55 39.9 Vmag 8.83 VarFlag R Vmag H
RAdeg 262.866 DEdeg -41.9277 AstroRef A Plx 17.67
CCDM 17315-4156 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 43 Rho 1.329 HD 158470 BD
CD CD-4111713 CP CP-41 8029 Dm number -4111713 VIred 0.81
SpType G8/K0V: R SpType Coord arcsec 2000 173127.95-415539.9
Hipparcos 2
HIP 85763 Sn 15 So 3 Nc 2
RArad 4.5878853791 DErad -0.7317770991 Plx 17.01 PmRA 90.55
PmDE -99.48 E RArad 1.59 E DErad 1.3 E Plx 1.6
E pmRA 2.11 E pmDE 1.58 Hpmag 8.9757 E Hpmag 0.0034
SHp 0.02 VA 0 BV 1.2 E BV 0.495
VI 0.81
CCDM
Ccdm 17315-4156 RComp Comp A Note1
Note2 Discov num DRAs -1.87 DDEs 21.2
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.0 Sp K0 PmNote *
PmRA 96 PmDE -88 Dm number -4111713 Cat1 CD
Name2 228065 Cat2 SAO HD 158470 M HD
ADS BDS M ADS BDS N IDS IDS 17244S4151A
HIC 85763
 
 
17315-4156 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173128.10-415539.3 Mag 9.77 PmRA 86.00
PmDE -104.0 HIP 85763 Tycho2 7892-01335-2 Calc delta mag 0.31
Calc coord yes
Tycho2
Tycho2 7892-01335-2 Pflag P RAmdeg 262.86682653 DEmdeg -41.92792300
PmRA 86.0 PmDE -103.7 E RAmdeg 20 E DEmdeg 24
E pmRA 2.0 E pmDE 1.9 EpRAm 1990.12 EpDEm 1988.94
Num 5 Q RAmdeg 1.5 Q DEmdeg 2.6 Q pmRA 1.5
Q pmDE 2.6 BTmag 11.061 E BTmag 0.079 VTmag 9.774
E VTmag 0.038 Prox 12 TYC HIP 85763
CCDM B RAdeg 262.86681222 DEdeg -41.92751167 EpRA 1990 1.58
EpDE 1990 1.41 E RAdeg 30.1 E DEdeg 37.7 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 85763 Proxy H RAhms 17 31 27.95
DEdms -41 55 39.9 Vmag 8.83 VarFlag R Vmag H
RAdeg 262.866 DEdeg -41.9277 AstroRef A Plx 17.67
CCDM 17315-4156 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 43 Rho 1.329 HD 158470 BD
CD CD-4111713 CP CP-41 8029 Dm number -4111713 VIred 0.81
SpType G8/K0V: R SpType Coord arcsec 2000 173127.95-415539.9
Hipparcos 2
HIP 85763 Sn 15 So 3 Nc 2
RArad 4.5878853791 DErad -0.7317770991 Plx 17.01 PmRA 90.55
PmDE -99.48 E RArad 1.59 E DErad 1.3 E Plx 1.6
E pmRA 2.11 E pmDE 1.58 Hpmag 8.9757 E Hpmag 0.0034
SHp 0.02 VA 0 BV 1.2 E BV 0.495
VI 0.81
CCDM
Ccdm 17315-4156 RComp Comp B Note1
Note2 Discov num I 1324 DRAs DDEs
R dRAs Year 1943 Theta 054 Rho 0.7
Obs 5 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17244S4151B
HIC 85763