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Doubles in session


Current system
17176-5010
I 1314


Nearby doubles
20' : 17195-5004
FIN 356

26' : 17198-5025
RST1949

32' : 17201-4950
BRT 956

34' : 17151-5033
I 1000

35' : 17149-5032
SKF1414

50' : 17207-4930
B 2831

52' : 17189-4920
B 2407

52' : 17124-5021
RST1938

56' : 17165-4915
RST 914

56' : 17230-5032
I 1316

57' : 17147-4921
RST 910

58' : 17178-5108
HJ 4927

61' : 17166-4910
RST 915

62' : 17116-4949
NSN 375

64' : 17232-4937
SWR 218

65' : 17145-4913
RST 909AB

68' : 17206-4909
RST 919

68' : 17191-4902
RST 918

71' : 17218-5107
BRT 959

71' : 17249-5011
I 1318

71' : 17247-4955
CPO 522

72' : 17248-4951
BRT 964

74' : 17249-4950
CPO 523

75' : 17232-5101
HDS2454

75' : 17176-4855
I 1601

77' : 17140-4902
RST 907



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.

17176-5010 I 1314

 
 
17h 17m 36.21s -50° 09' 50.9" P.A. 330.00 sep 2.7 mag 9.78,12.80 Sp F5
 
 
Coord 2000 17176-5010 Discov num I  1314 Comp Coord arcsec 2000 17 17 36.21 -50 09 50.9
Date first 1926 Date last 2015 Obs 2
Pa first 344 Pa last 329.7 P.A. Now (θ) 329.7°
Sep first 2.3 Sep last 2.727 Sep. Now (ρ) 2.727"
Mag pri 9.78 Mag sec 12.80 delta mag (ΔM) 3.02 Spectral class F5 (yellow-white)
Pri motion ra +008 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ara Tycho2 8349-00795-1 Gaia DR2 5926333485779227648
 
 
WDS 17176-5010 I 1314 : 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
17176-5010 I 1314 1926 1 344 2.3 9.78 12.80 F5 171736.21-500950.9
17176-5010 I 1314 2015 2 330 2.7 9.78 12.80 F5 S 171736.21-500950.9

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

 
 
WDS 17176-5010 I 1314 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17176-5010 I 1314 : MEASURES
 
 
No records found.

 
 
WDS 17176-5010 : VIRTUAL EYEPIECE
 
 

17176-5010 I 1314A mag 9.78 Sp F5 17176-5010 I 1314B sep 2.5 P.A. 339.50 mag 12.8 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 17176-5010 : ALADIN DSS IMAGE @ 17h 17m 36.21s -50° 09' 50.9"
 
 
 
 
WDS 17176-5010 I 1314 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17176-5010 I 1314 distance=0' 17195-5004 FIN 356 distance=20' 17198-5025 RST1949 distance=26' 17201-4950 BRT 956 distance=32' 17151-5033 I 1000 distance=34' 17149-5032 SKF1414 distance=35' 17207-4930 B 2831 distance=50' 17189-4920 B 2407 distance=52' 17124-5021 RST1938 distance=52' 17165-4915 RST 914 distance=56' 17230-5032 I 1316 distance=56' 17147-4921 RST 910 distance=57' 17178-5108 HJ 4927 distance=58' 17166-4910 RST 915 distance=61' 17116-4949 NSN 375 distance=62' 17232-4937 SWR 218 distance=64' 17145-4913 RST 909AB distance=65' 17145-4913 RST 909AC distance=65' 17206-4909 RST 919 distance=68' 17191-4902 RST 918 distance=68' 17218-5107 BRT 959 distance=71' 17249-5011 I 1318 distance=71' 17247-4955 CPO 522 distance=71' 17248-4951 BRT 964 distance=72' 17249-4950 CPO 523 distance=74' 17232-5101 HDS2454 distance=75' 17176-4855 I 1601 distance=75' 17140-4902 RST 907 distance=77' 17260-5038 HDO 313AB distance=86' 17260-5038 HDO 313AC distance=86' 17255-4932 RST 926 distance=86' 17111-4912 CPO 513 distance=86' 17235-5116 BRT 963 distance=87' 17089-5034 HDS2421 distance=87' 17087-4955 RST 900 distance=88' 17259-4926 CPO 524 distance=93' 17098-5106 RST1937 distance=94' 17272-5038 SEE 328AB distance=96' 17272-5038 SEE 328AD distance=96' 17273-4944 BRT 968 distance=97' 17272-5038 SEE 328BC distance=97' 17085-4928 HJ 4916 distance=98' 17084-5055 BRT 946 distance=99' 17274-4941 BRT 969 distance=99' 17140-5144 RST3074 distance=101' 17283-4951 RST 928 distance=105' 17065-5043 RST1933 distance=112' 17293-5015 ELP 42 distance=113' 17125-5152 CPO 515AB distance=113' 17125-5152 RST5597BC distance=114' 17162-5203 RST 912 distance=115' 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 17176-5010 I 1314 330 2.7
Show 17195-5004 FIN 356 101 0.1 20
Show 17198-5025 RST1949 75 2.4 26
Show 17201-4950 BRT 956 177 4.5 32
Show 17151-5033 I 1000 168 1.1 34
Show 17149-5032 SKF1414 195 18.7 35
Show 17207-4930 B 2831 317 9.6 50
Show 17189-4920 B 2407 122 9.6 52
Show 17124-5021 RST1938 102 0.9 52
Show 17165-4915 RST 914 118 1.2 56
Show 17230-5032 I 1316 193 1.1 56
Show 17147-4921 RST 910 200 1.9 57
Show 17178-5108 HJ 4927 148 10.9 58
Show 17166-4910 RST 915 325 1.1 61
Show 17116-4949 NSN 375 166 29.0 62
Show 17232-4937 SWR 218 265 11.0 64
Show 17145-4913 RST 909 AB 196 0.6 65
Show 17145-4913 RST 909 AC 205 2.7 65
Show 17206-4909 RST 919 89 2.4 68
Show 17191-4902 RST 918 310 0.5 68
Show 17218-5107 BRT 959 99 5.1 71
Show 17249-5011 I 1318 194 2.1 71
Show 17247-4955 CPO 522 332 5.2 71
Show 17248-4951 BRT 964 358 5.2 72
Show 17249-4950 CPO 523 118 4.7 74
Show 17232-5101 HDS2454 150 0.3 75
Show 17176-4855 I 1601 169 1.6 75
Show 17140-4902 RST 907 150 0.3 77
Show 17260-5038 HDO 313 AB 187 47.7 86
Show 17260-5038 HDO 313 AC 110 41.3 86
Show 17255-4932 RST 926 10 2.5 86
Show 17111-4912 CPO 513 193 4.2 86
Show 17235-5116 BRT 963 135 4.6 87
Show 17089-5034 HDS2421 121 0.6 87
Show 17087-4955 RST 900 145 1.6 88
Show 17259-4926 CPO 524 112 4.3 93
Show 17098-5106 RST1937 308 2.1 94
Show 17272-5038 SEE 328 AB 159 75.5 96
Show 17272-5038 SEE 328 AD 166 40.6 96
Show 17273-4944 BRT 968 22 3.2 97
Show 17272-5038 SEE 328 BC 272 4.2 97
Show 17085-4928 HJ 4916 276 9.9 98
Show 17084-5055 BRT 946 203 5.6 99
Show 17274-4941 BRT 969 49 4.0 99
Show 17140-5144 RST3074 293 3.7 101
Show 17283-4951 RST 928 107 2.2 105
Show 17065-5043 RST1933 3 3.6 112
Show 17293-5015 ELP 42 16 0.7 113
Show 17125-5152 CPO 515 AB 218 10.3 113
Show 17125-5152 RST5597 BC 351 1.9 114
Show 17162-5203 RST 912 17 2.0 115

 
 
WDS 17176-5010 : COMPONENTS
 
 
  A
B pa=339.5°
sep=2.51"
 
 
17176-5010 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 171736.21-500950.9 Mag 9.78 Spectral class F5 (yellow-white)
PmRA 8.00 PmDE -8.0 Tycho2 8349-00795-1
Tycho2
Tycho2 8349-00795-1 Pflag RAmdeg 259.40087427 DEmdeg -50.16414112
PmRA 7.5 PmDE -3.0 E RAmdeg 18 E DEmdeg 22
E pmRA 1.3 E pmDE 1.4 EpRAm 1984.84 EpDEm 1982.94
Num 7 Q RAmdeg 0.4 Q DEmdeg 2.0 Q pmRA 0.4
Q pmDE 1.9 BTmag 10.258 E BTmag 0.037 VTmag 9.785
E VTmag 0.035 Prox 756 TYC T HIP
CCDM RAdeg 259.40084861 DEdeg -50.16413111 EpRA 1990 1.70
EpDE 1990 1.34 E RAdeg 20.5 E DEdeg 25.5 Posflg
Corr 0.1
CCDM
Ccdm 17176-5010 RComp Comp A Note1
Note2 Discov num DRAs 0.15 DDEs 8.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp F5 PmNote *
PmRA 9 PmDE -12 Dm number -5011140 Cat1 CD
Name2 244591 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 17099S5003A
HIC
 
 
17176-5010 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 171736.12-500948.5 Mag 12.8 Calc delta mag 3.02
Calc coord yes
CCDM
Ccdm 17176-5010 RComp Comp B Note1
Note2 Discov num I 1314 DRAs DDEs
R dRAs Year 1926 Theta 344 Rho 2.3
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 17099S5003B
HIC