17316-3018 I 105 (HD 315957)

 
 
17h 31m 35.82s -30° 17' 35.3" P.A. 169.00 sep 1.7 mag 9.13,9.34 Sp K0 dist. 990.1 pc (3229.71 l.y.)
 
 
Coord 2000 17316-3018 Discov num I   105 Comp Coord arcsec 2000 17 31 35.82 -30 17 35.3
Date first 1896 Date last 2016 Obs 14
Pa first 173 Pa last 169.3 P.A. Now (θ) 169.3°
Sep first 2.0 Sep last 1.69 Sep. Now (ρ) 1.69"
Mag pri 9.13 Mag sec 9.34 delta mag (ΔM) 0.21 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra +001
Pri motion dec -017 Sec motion dec -017
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 315957 Constellation Scorpius HIP 85775 Tycho2 7375-00091-1
Gaia DR2 4058433448353833984 HD 315957 CD CD-3014334 CP CP-30 4776
Distance 990.1 Distance ly 3229.71
 
 
WDS 17316-3018 I 105 (HD 315957) : NOTES
 
 
discov_num notes refcode
I 105 SEE 330.
 
 
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
17316-3018 I 105 1991 12 168 1.7 9.13 9.34 K0 D 173135.82-301735.3
17316-3018 I 105 2016 13 169 1.7 9.13 9.34 K0 N 173135.82-301735.3

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WDS 17316-3018 I 105 (HD 315957) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17316-3018 I 105 (HD 315957) : MEASURES
 
 
No records found.

 
 
WDS 17316-3018 (HD 315957) : VIRTUAL EYEPIECE
 
 

17316-3018 I   105A mag 9.13 Sp K0 17316-3018 I   105B sep 1.7 P.A. 170.70 mag 9.34 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 17316-3018 (HD 315957) : ALADIN DSS IMAGE @ 17h 31m 35.82s -30° 17' 35.3"
 
 
 
 
WDS 17316-3018 I 105 (HD 315957) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


17316-3018  I   105 distance=0' 17321-3028  TDT 401 distance=13' 17323-3028  HLD  29 distance=14' 17330-3023  SKF2061AB distance=19' 17330-3023  SKF2061AC distance=19' 17316-2958  B   345 distance=20' 17316-3041  LDS 602 distance=24' 17331-3035  CHM   6BC distance=27' 17331-3035  CHM   6AB distance=27' 17336-3025  RST1971 distance=27' 17336-3032  B   346 distance=30' 17336-2942  RST1972 distance=44' 17281-3022  RST1960 distance=47' 17351-3008  RST1974 distance=48' 17355-3009  BRT3046 distance=52' 17333-3108  B  1336 distance=56' 17289-2936  B   341 distance=56' 17353-2942  DBR 183 distance=60' 17354-2942  DBR 184 distance=61' 17272-2957  B   340 distance=61' 17300-3116  PRO 167 distance=61' 17287-3107  PRO 163 distance=62' 17355-2942  DBR 185AB distance=63' 17355-2942  DBR 185AC distance=63' 17353-2937  DBR 182 distance=63' 17313-3123  RST1964 distance=66' 17356-2933  DBR 186 distance=68' 17361-2941  DBR 190 distance=70' 17312-2909  BRT3045 distance=70' 17357-2933  DBR 187 distance=70' 17360-2937  DBR 189 distance=70' 17282-3112  PRO 162 distance=71' 17363-2943  DBR 192 distance=71' 17358-2932  DBR 188 distance=71' 17301-3128  PRO 168 distance=73' 17362-2931  DBR 191 distance=76' 17363-2931  DBR 193 distance=78' 17292-3132  FGS  30AB distance=81' 17292-3132  SNA  72AC distance=81' 17292-3132  SNA  72AD distance=81' 17292-3132  SNA  72AE distance=81' 17349-2909  HDS2483 distance=82' 17328-2856  KPP2486 distance=84' 17378-2959  LDS6322 distance=86' 17314-3147  PRO 170 distance=89' 17297-3143  PRO 165 distance=90' 17296-3146  RST1962 distance=92' 17245-3032  HLD  28 distance=94' 17388-3008  RSS 454AB distance=94' 17261-3121  PRO 159 distance=96' 17372-3123  HDS2487 distance=98' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 17316-3018 I 105 169 1.7
Show 17321-3028 TDT 401 226 1.6 13
Show 17323-3028 HLD 29 227 1.9 14
Show 17330-3023 SKF2061 AB 313 5.4 19
Show 17330-3023 SKF2061 AC 173 17.1 19
Show 17316-2958 B 345 115 0.6 20
Show 17316-3041 LDS 602 315 8.5 24
Show 17331-3035 CHM 6 BC 306 3.1 27
Show 17331-3035 CHM 6 AB 255 4.8 27
Show 17336-3025 RST1971 57 0.3 27
Show 17336-3032 B 346 189 0.3 30
Show 17336-2942 RST1972 69 0.5 44
Show 17281-3022 RST1960 18 1.3 47
Show 17351-3008 RST1974 341 0.2 48
Show 17355-3009 BRT3046 74 6.4 52
Show 17333-3108 B 1336 114 2.0 56
Show 17289-2936 B 341 248 0.4 56
Show 17353-2942 DBR 183 67 4.3 60
Show 17354-2942 DBR 184 339 3.2 61
Show 17272-2957 B 340 304 0.6 61
Show 17300-3116 PRO 167 260 11.7 61
Show 17287-3107 PRO 163 17 6.9 62
Show 17355-2942 DBR 185 AB 16 8.0 63
Show 17355-2942 DBR 185 AC 93 8.8 63
Show 17353-2937 DBR 182 299 4.0 63
Show 17313-3123 RST1964 207 3.1 66
Show 17356-2933 DBR 186 120 4.9 68
Show 17361-2941 DBR 190 60 4.5 70
Show 17312-2909 BRT3045 228 4.7 70
Show 17357-2933 DBR 187 210 3.5 70
Show 17360-2937 DBR 189 134 2.4 70
Show 17282-3112 PRO 162 121 14.9 71
Show 17363-2943 DBR 192 145 2.0 71
Show 17358-2932 DBR 188 344 3.6 71
Show 17301-3128 PRO 168 19 5.7 73
Show 17362-2931 DBR 191 29 5.3 76
Show 17363-2931 DBR 193 297 3.8 78
Show 17292-3132 FGS 30 AB 201 0.0 81
Show 17292-3132 SNA 72 AC 316 1.8 81
Show 17292-3132 SNA 72 AD 1 5.0 81
Show 17292-3132 SNA 72 AE 65 6.7 81
Show 17349-2909 HDS2483 97 0.6 82
Show 17328-2856 KPP2486 39 22.1 84
Show 17378-2959 LDS6322 195 1.8 86
Show 17314-3147 PRO 170 169 19.0 89
Show 17297-3143 PRO 165 202 3.5 90
Show 17296-3146 RST1962 181 1.6 92
Show 17245-3032 HLD 28 232 3.6 94
Show 17388-3008 RSS 454 AB 233 8.0 94
Show 17261-3121 PRO 159 127 2.7 96
Show 17372-3123 HDS2487 3 0.3 98

 
 
WDS 17316-3018 : COMPONENTS
 
 
  A
B pa=170.7°
sep=1.68"
 
 
17316-3018 A
 
 
Componente originario normalizzato AB Name HD 315957 Coord arcsec 2000 173135.82-301735.3 Mag 9.13
Spectral class K0 (yellow-orange) PmRA 1.00 PmDE -17.0 HIP 85775
Tycho2 7375-00091-1 HD 315957 CD CD-3014334 CP CP-30 4776
Tycho2
Tycho2 7375-00091-1 Pflag P RAmdeg 262.89924068 DEmdeg -30.29313436
PmRA 1.2 PmDE -17.3 E RAmdeg 14 E DEmdeg 21
E pmRA 3.1 E pmDE 2.9 EpRAm 1991.53 EpDEm 1990.78
Num 3 Q RAmdeg 2.6 Q DEmdeg 0.2 Q pmRA 2.5
Q pmDE 0.2 BTmag 10.850 E BTmag 0.056 VTmag 9.134
E VTmag 0.021 Prox 17 TYC T HIP 85775
CCDM A RAdeg 262.89916472 DEdeg -30.29281194 EpRA 1990 1.79
EpDE 1990 1.47 E RAdeg 14.4 E DEdeg 21.1 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 85775 Proxy H RAhms 17 31 35.80
DEdms -30 17 34.1 Vmag 8.3 VarFlag R Vmag G
RAdeg 262.899 DEdeg -30.2928 AstroRef A Plx 0.1
CCDM 17316-3018 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 169 Rho 1.688 HD 315957 BD
CD CD-3014334 CP CP-30 4776 Dm number -3014334 VIred 1.26
SpType K0 R SpType Coord arcsec 2000 173135.80-301734.1
Hipparcos 2
HIP 85775 Sn 15 So 3 Nc 2
RArad 4.5884562041 DErad -0.5287092629 Plx 1.01 PmRA -5.39
PmDE -18.59 E RArad 1.74 E DErad 0.89 E Plx 1.89
E pmRA 1.8 E pmDE 1 Hpmag 8.4402 E Hpmag 0.0015
SHp 0.011 VA 0 BV 1.3 E BV 0.015
VI 1.26
CCDM
Ccdm 17316-3018 RComp Comp A Note1
Note2 Discov num DRAs -0.35 DDEs 24.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K PmNote *
PmRA -27 PmDE -17 Dm number -3014334 Cat1 CD
Name2 208918 Cat2 SAO HD M HD
ADS BDS B 8037 M ADS BDS N IDS IDS 17252S3013A
HIC 85775
 
 
17316-3018 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 173135.84-301737.0 Mag 9.34 PmRA 1.00
PmDE -17.0 HIP 85775 Tycho2 7375-00091-2 Calc delta mag 0.21
Calc coord yes
Tycho2
Tycho2 7375-00091-2 Pflag P RAmdeg 262.89924068 DEmdeg -30.29313436
PmRA 1.2 PmDE -17.3 E RAmdeg 14 E DEmdeg 21
E pmRA 3.1 E pmDE 2.9 EpRAm 1991.53 EpDEm 1990.78
Num 3 Q RAmdeg 2.6 Q DEmdeg 0.2 Q pmRA 2.5
Q pmDE 0.2 BTmag 10.560 E BTmag 0.046 VTmag 9.339
E VTmag 0.024 Prox 17 TYC T HIP 85775
CCDM B RAdeg 262.89928250 DEdeg -30.29326806 EpRA 1990 1.79
EpDE 1990 1.47 E RAdeg 16.5 E DEdeg 24.3 Posflg D
Corr 0.1
Hipparcos
Catalog H HIP 85775 Proxy H RAhms 17 31 35.80
DEdms -30 17 34.1 Vmag 8.3 VarFlag R Vmag G
RAdeg 262.899 DEdeg -30.2928 AstroRef A Plx 0.1
CCDM 17316-3018 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 169 Rho 1.688 HD 315957 BD
CD CD-3014334 CP CP-30 4776 Dm number -3014334 VIred 1.26
SpType K0 R SpType Coord arcsec 2000 173135.80-301734.1
Hipparcos 2
HIP 85775 Sn 15 So 3 Nc 2
RArad 4.5884562041 DErad -0.5287092629 Plx 1.01 PmRA -5.39
PmDE -18.59 E RArad 1.74 E DErad 0.89 E Plx 1.89
E pmRA 1.8 E pmDE 1 Hpmag 8.4402 E Hpmag 0.0015
SHp 0.011 VA 0 BV 1.3 E BV 0.015
VI 1.26
CCDM
Ccdm 17316-3018 RComp Comp B Note1
Note2 Discov num I 105 DRAs DDEs
R dRAs Year 1897 Theta 169 Rho 1.7
Obs 8 Vmag 9.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 8037 M ADS BDS N IDS IDS 17252S3013B
HIC 85775