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Current system
17357+0409
A 2985 AB


Nearby doubles
14' : 17353+0356
A 2248

39' : 17345+0335
BAL2443

40' : 17379+0347
BAL2444

44' : 17364+0326
UC 3373

44' : 17332+0432
FMR 134

50' : 17387+0349
BAL2445

51' : 17344+0455
CVR 202

53' : 17336+0325
TDT 411

57' : 17319+0408
BAL2893

62' : 17372+0507
TDT 437

65' : 17328+0322
KPP2639

65' : 17388+0324
BAL2446

65' : 17393+0333
CSN 10

67' : 17390+0326
BAL2448

70' : 17389+0320
BAL2447

74' : 17395+0324
BU 961AB

74' : 17313+0333
LDS4749

75' : 17308+0349
A 2247

79' : 17370+0524
GRV 962

90' : 17327+0251
HDS2475

95' : 17411+0457
UC 3383

97' : 17320+0249
STT 331AB

97' : 17301+0457
UC 3355

97' : 17342+0235
BAL1940

98' : 17293+0353
BAL2442

99' : 17422+0424
BAL2895



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.

17357+0409 A 2985 AB

 
 
17h 35m 40.75s +04° 08' 49.6" P.A. 343.00 sep 0.3 mag 9.50,9.50 Sp F2
 
 
Coord 2000 17357+0409 Discov num A  2985 Comp AB Coord arcsec 2000 17 35 40.75 +04 08 49.6
Date first 1916 Date last 2017 Obs 13
Pa first 334 Pa last 342.6 P.A. Now (θ) 342.6°
Sep first 0.3 Sep last 0.339 Sep. Now (ρ) 0.339"
Mag pri 9.50 Mag sec 9.50 delta mag (ΔM) 0 Spectral class F2 (yellow-white)
Pri motion ra +001 Sec motion ra
Pri motion dec +011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
17357+0409 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 17 35 41 +04 08 50 A 2985 AB 2017 13 343 0.3 9.50 9.50 0.00 <===
Show HD 159645 17 35 41 +04 08 50 STF 2187 AB,C 2013 39 179 3.3 9.10 10.05 0.95
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0422-01303-1 Gaia DR2 4377448573806397184 HD 159645
 
 
WDS 17357+0409 A 2985 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
A__1895 Ma - Aitken, R.G. 1895PASP....7..305A
A__1895 PASP 7, 305, 1895 (most data also in A__1914d) 1914PLicO..12....1A
A__1896a Ma - Aitken, R.G. 1896AJ.....17...27A
A__1896a AJ 17, 27, 1896 (most data also in A__1914d) 1914PLicO..12....1A
A__1896b Ma - Aitken, R.G. 1896AN....142...77A
A__1896b AN 142, 77, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1896c Ma - Aitken, R.G. 1896PASP....8..286A
A__1896c PASP 8, 286, 1896
A__1896d Ma - Aitken, R.G. 1896PASP....8..314A
A__1896d PASP 8, 314, 1896 (all data also in A__1896a) 1896AJ.....17...27A
A__1897a Ma - Aitken, R.G. 1897AN....142..161A
A__1897a AN 142, 161, 1897 (all data also in A__1896a) 1896AJ.....17...27A
A__1897b Ma - Aitken, R.G. 1897AJ.....17...76A
A__1897b AJ 17, 76, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897c Ma - Aitken, R.G. 1897AJ.....18...56A
A__1897c AJ 18, 56, 1897 (all data also in A__1914d) 1914PLicO..12....1A
A__1897d Ma j Aitken, R.G. 1897AN....145..129A
A__1897d AN 145, 129, 1897 (most data also in A__1914d) 1914PLicO..12....1A
A__1898a Ma - Aitken, R.G. 1898AJ.....18..128A
A__1898a AJ 18, 128, 1898 (all data also in other refs)
A__1898b Ma j Aitken, R.G. 1898AJ.....18..161A
A__1898b AJ 18, 161, 1898 (most data also in other refs)
A__1898b (erratum AJ 18, 180, 1898) 1898AJ.....18..180A
A__1899 Ma - Aitken, R.G. 1899PASP...11..128A
A__1899 PASP 11, 128, 1899
A__1899b Ma j Aitken, R.G. 1899AN....150..113A
A__1899b AN 150, 113, 1899
A__1900a Ma - Aitken, R.G. 1900AN....152..161A
A__1900a AN 152, 161, 1900
A__1900b Ma - Aitken, R.G. 1900AN....153..369A
A__1900b AN 153, 369, 1900
A__1900c Ma - Aitken, R.G. 1900PASP...12..127A
A__1900c PASP 12, 127, 1900 (all data also in A__1900b) 1900AN....153..369A
A__1900d Ma j Aitken, R.G. 1900AN....152..209A
A__1900d AN 152, 209, 1900
A__1900e orb - Aitken, R.G. 1900PASP...12..103A
A__1900e PASP 12, 103, 1900
A__1900f orb - Aitken, R.G. 1900PASP...12..240A
A__1900f PASP 12, 240, 1900
A__1900g Ma j Aitken, R.G. 1900PASP...12..203A
A__1900g PASP 12, 203, 1900
A__1901a Ma j Aitken, R.G. 1901LicOB...1...14A
A__1901a Lick Obs. Bull. 1, 14, 1901
A__1901b Ma j Aitken, R.G. 1901LicOB...1...66A
A__1901b Lick Obs. Bull. 1, 66, 1901
A__1901c orb - Aitken, R.G. 1901PA......9...57A
A__1901c Popular Astron. 9, 57, 1901
A__1901d Ma - Aitken, R.G. 1901AN....156..321A
A__1901d AN 156, 321, 1901 (all data also in A__1901a) 1901LicOB...1...14A
A__1901e Ma - Aitken, R.G. 1901PASP...13..161A
A__1901e PASP 13, 161, 1901 (all data also in other refs)
A__1902a Ma j Aitken, R.G. 1902LicOB...1..129A
A__1902a Lick Obs. Bull. 1, 129, 1902
A__1902b orb - Aitken, R.G. 1902LicOB...1..190A
A__1902b Lick Obs. Bull. 1, 190, 1902
A__1902c orb - Aitken, R.G. 1902PA.....10..486A
A__1902c Popular Astron. 10, 486, 1902
A__1902d orb - Aitken, R.G. 1902PASP...14..153A
A__1902d PASP 14, 153, 1902
A__1902e Ma - Aitken, R.G. 1902AN....158..245A
A__1902e AN 158, 245, 1902 (all data also in A__1902a) 1902LicOB...1..129A
A__1903 Ma j Aitken, R.G. 1903LicOB...2...16A
A__1903 Lick Obs. Bull. 2, 16, 1903
A__1903b Ma - Aitken, R.G. 1903LicOB...2...55A
A__1903b +orb Lick Obs. Bull. 2, 55, 1903 (all data also in other refs)
A__1903c orb - Aitken, R.G. 1903PA.....11...28A
A__1903c Popular Astron. 11, 28, 1903
A__1904a Ma j Aitken, R.G. 1904LicOB...2..139A
A__1904a Lick Obs. Bull. 2, 139, 1904
A__1904b Ma - Aitken, R.G. 1904LicOB...3....6A
A__1904b Lick Obs. Bull. 3, 6, 1904
A__1904c Ma - Aitken, R.G. 1904LicOB...3...61A
A__1904c Lick Obs. Bull. 3, 61, 1904
A__1905a Ma - Aitken, R.G. 1905LicOB...3...88A
A__1905a +orb Lick Obs. Bull. 3, 88, 1905 (all data also in other refs)
A__1905b Ma - Aitken, R.G. 1905LicOB...3...90A
A__1905b Lick Obs. Bull. 3, 90, 1905 (all data also in other refs)
A__1905c orb - Aitken, R.G. 1905LicOB...3..147A
A__1905c Lick Obs. Bull. 3, 147, 1905 (all data also in other refs)
A__1905d orb - Aitken, R.G. 1905LicOB...3..169A
A__1905d Lick Obs. Bull. 3, 169, 1905 (orbit catalog)
A__1905e orb - Aitken, R.G. 1905PA.....13..190A
A__1905e Popular Astron. 13, 190, 1905
A__1906a Ma - Aitken, R.G. 1906LicOB...4....4A
A__1906a Lick Obs. Bull. 4, 4, 1906
A__1906B Ma - Aitken, R.G. 1906MmRAS..56....1L
A__1906B +orb cited by Lewis (MemRAS 56, 1, 1906)
A__1906c orb - Aitken, R.G. 1906LicOB...4...75A
A__1906c Lick Obs. Bull. 4, 75, 1906
A__1906D Ma - Aitken, R.G. 1906QB821.B972.....
A__1906D cited in BDS (Burnham Double Star Cat.), 1906
A__1907a Ma - Aitken, R.G. 1907LicOB...4..101A
A__1907a Lick Obs. Bull. 4, 101, 1907
A__1907b Ma - Aitken, R.G. 1907LicOB...4..125A
A__1907b Lick Obs. Bull. 4, 124, 1907
A__1907c orb - Aitken, R.G. 1907LicOB...4..107A
A__1907c Lick Obs. Bull. 4, 107, 1907 (all data also in other refs)
A__1907d Ma - Aitken, R.G. 1907LicOB...4..170A
A__1907d Lick Obs. Bull. 4, 170, 1907 (all data also in other refs)
A__1907e orb - Aitken, R.G. 1907AN....174..217A
A__1907e AN 174, 217, 1907
A__1907f Ma - Aitken, R.G. 1907AN....176..323A
A__1907f AN 176, 323, 1907 (all data also in other refs)
A__1908a Ma - Aitken, R.G. 1908LicOB...4..166A
A__1908a Lick Obs. Bull. 4, 166, 1908
A__1908b Ma - Aitken, R.G. 1908LicOB...5...28A
A__1908b Lick Obs. Bull. 5, 28, 1908
A__1908c Ma - Aitken, R.G. 1908LicOB...5...55A
A__1908c Lick Obs. Bull. 5, 55, 1908
A__1908d Ma - Aitken, R.G. 1908LicOB...5...43A
A__1908d +orb Lick Obs. Bull. 5, 43, 1908 (all data also in other refs)
A__1908e Ma - Aitken, R.G. 1908PASP...20..185A
A__1908e PASP 20, 185, 1908 (all data also in other refs)
A__1908f orb - Aitken, R.G. 1908PASP...20..267A
A__1908f PASP 20, 267, 1908
A__1908g Ma - Aitken, R.G. 1908PASP...20..290A
A__1908g PASP 20, 290, 1908 (all data also in other refs)
A__1908h Ma - Aitken, R.G. 1908PASP...20..291A
A__1908h PASP 20, 291, 1908
A__1909a Ma - Aitken, R.G. 1909LicOB...5..115A
A__1909a Lick Obs. Bull. 5, 115, 1909
A__1909b Ma - Aitken, R.G. 1909LicOB...5..166A
A__1909b Lick Obs. Bull. 5, 166, 1909
A__1909c orb - Aitken, R.G. 1909PASP...21...83A
A__1909c PASP 21, 83, 1909
A__1910a Ma - Aitken, R.G. 1910LicOB...6...62A
A__1910a Lick Obs. Bull. 6, 62, 1910
A__1910b Ma - Aitken, R.G. 1910LicOB...6...70A
A__1910b Lick Obs. Bull. 6, 70, 1910
A__1910c - Aitken, R.G. 1910LicOB...6....1A
A__1910c Lick Obs. Bull. 6, 1, 1910 (no data)
A__1910d Ma - Aitken, R.G. 1910PASP...22...95A
A__1910d PASP 22, 95, 1910 (all data also in other refs)
A__1910e - Aitken, R.G. 1910PASP...22..137A
A__1910e PASP 22, 137, 1910 (no data)
A__1910f Ma - Aitken, R.G. 1910PASP...22..140A
A__1910f PASP 22, 140, 1910 (all data also in other refs)
A__1911 Ma - Aitken, R.G. 1911LicOB...6..163A
A__1911 Lick Obs. Bull. 6, 163, 1911
A__1911b Ma - Aitken, R.G. 1911PASP...23..238A
A__1911b PASP 23, 238, 1911 (all data also in other refs)
A__1912 Ma - Aitken, R.G. 1912LicOB...7...93A
A__1912 Lick Obs. Bull. 7, 93, 1912
A__1912b - Aitken, R.G. 1912LicOB...2....3A
A__1912b Lick Obs. Bull. 7, 3, 1912 (no data)
A__1912c - Aitken, R.G. 1912PASP...24..126A
A__1912c PASP 24, 126, 1912 (no data)
A__1912d orb - Aitken, R.G. 1912PASP...24..165A
A__1912d PASP 24, 165, 1912
A__1912e orb - Aitken, R.G. 1912PASP...24..216A
A__1912e PASP 24, 216, 1912
A__1912f Ma - Aitken, R.G. 1912PASP...24..228A
A__1912f PASP 24, 228, 1912 (all data also in other refs)
A__1912g Ma - Aitken, R.G. 1912PA.....20..643A
A__1912g Popular Astron. 20, 643, 1912 (all data also in other refs)
A__1913 Ma - Aitken, R.G. 1913LicOB...7..186A
A__1913 Lick Obs. Bull. 7, 186, 1913
A__1913b Ma - Aitken, R.G. 1913PASP...25...41A
A__1913b +orb PASP 25, 41, 1913 (all data also in other refs)
A__1914a Ma - Aitken, R.G. 1914LicOB...8...52A
A__1914a Lick Obs. Bull. 8, 52, 1914
A__1914b Ma - Aitken, R.G. 1914LicOB...8...93A
A__1914b Lick Obs. Bull. 8, 93, 1914
A__1914c Ma - Aitken, R.G. 1914LicOB...8...96A
A__1914c Lick Obs. Bull. 8, 96, 1914
A__1914d Ma j Aitken, R.G. 1914PLicO..12....1A
A__1914d +orb Pub. Lick Obs. 12, 1, 1914
A__1914e orb - Aitken, R.G. 1914PLicO..12..100A
A__1914e Pub. Lick Obs. 12, 100, 1914
A__1914f orb - Aitken, R.G. 1914LicOB...8...99A
A__1914f Lick Obs. Bull. 8, 99, 1914
A__1914g Ma - Aitken, R.G. 1914PASP...26...53A
A__1914g PASP 26, 53, 1914 (all data also in other refs)
A__1914h Ma - Aitken, R.G. 1914PASP...26..205A
A__1914h PASP 26, 205, 1914 (all data also in other refs)
A__1914i Ma - Aitken, R.G. 1914PASP...26..208A
A__1914i +orb PASP 26, 208, 1914 (all data also in other refs)
A__1915 Ma - Aitken, R.G. 1915PASP...27..230A
A__1915 PASP 27, 230, 1915 (some data also in other refs)
A__1916a orb - Aitken, R.G. 1916PASP...28..121A
A__1916a PASP 28, 121, 1916
A__1916b Ma - Aitken, R.G. 1916PASP...28..276A
A__1916b PASP 28, 276, 1916 (all data also in other refs)
A__1917a Ma - Aitken, R.G. 1917PASP...29..207A
A__1917a PASP 29, 207, 1917 (all data also in other refs)
A__1917b Ma - Aitken, R.G. 1917PASP...29..217A
A__1917b PASP 29, 217, 1917 (all data also in other refs)
A__1918a Ma - Aitken, R.G. 1918LicOB...9..132A
A__1918a Lick Obs. Bull. 9, 132, 1918
A__1918b orb - Aitken, R.G. 1918LicOB...9..184A
A__1918b Lick Obs. Bull. 9, 184, 1918
A__1918c orb - Aitken, R.G. 1918LicOB...9..191A
A__1918c Lick Obs. Bull. 9, 191, 1918
A__1918d orb - Aitken, R.G. 1918PAAS....3R..68A
A__1918d PAAS 3, 68, 1918
A__1918e Ma - Aitken, R.G. 1918PASP...30...69A
A__1918e PASP 30, 69, 1918 (all data also in other refs)
A__1918f Ma - Aitken, R.G. 1918PASP...30...71A
A__1918f PASP 30, 71, 1918 (all data also in other refs)
A__1918g orb - Aitken, R.G. 1918PASP...30..194A
A__1918g PASP 30, 194, 1918
A__1918h Ma - Aitken, R.G. 1918PASP...30..262A
A__1918h PASP 30, 262, 1918 (all data also in other refs)
A__1918i orb - Aitken, R.G. 1918PASP...30..311A
A__1918i PASP 30, 311, 1918
A__1919a Ma - Aitken, R.G. 1919PASP...31...44A
A__1919a PASP 31, 44, 1919 (all data also in other refs)
A__1919b Ma - Aitken, R.G. 1919PASP...31..116A
A__1919b PASP 31, 116, 1919 (all data also in other refs)
A__1919c Ma - Aitken, R.G. 1919PASP...31..197A
A__1919c PASP 31, 197, 1919 (all data also in other refs)
A__1919d orb - Aitken, R.G. 1919PASP...31..285A
A__1919d PASP 31, 285, 1919
A__1920a Ma - Aitken, R.G. 1920RGOO.....f...1.
A__1920a Greenwich Observations, F1, 1920
A__1920b Ma - Aitken, R.G. 1920PASP...32...56A
A__1920b PASP 32, 56, 1920 (most data also in other refs)
A__1920c orb - Aitken, R.G. 1920PASP...32..215A
A__1920c PASP 32, 215, 1920
A__1921a Ma - Aitken, R.G. 1921PASP...33...60A
A__1921a PASP 33, 60, 1921 (all data also in other refs)
A__1921b Ma - Aitken, R.G. 1921PASP...33..270A
A__1921b PASP 33, 270, 1921 (all data also in other refs)
A__1922a - Aitken, R.G. 1922PASP...34...52A
A__1922a PASP 34, 52, 1922 (no data)
A__1922b orb - Aitken, R.G. 1922PAAS....4....6A
A__1922b Pub. AAS 4, 6, 1922
A__1923a Ma j Aitken, R.G. 1923LicOB..11...58A
A__1923a +orb Lick Obs. Bull. 11, 58, 1923
A__1923b orb - Aitken, R.G. 1923PASP...35..258A
A__1923b PASP 35, 258, 1923
A__1923c orb - Aitken, R.G. 1923LicOB..11...66A
A__1923c Lick Obs. Bull. 11, 66, 1923
A__1923d orb - Aitken, R.G. 1923LicOB..11...70A
A__1923d Lick Obs. Bull. 11, 70, 1923
A__1923e orb - Aitken, R.G. 1923LicOB..11...79A
A__1923e Lick Obs. Bull. 11, 79, 1923
A__1923f orb - Aitken, R.G. 1923LicOB..11...83A
A__1923f Lick Obs. Bull. 11, 83, 1923
A__1923g orb - Aitken, R.G. 1923LicOB..11...85A
A__1923g Lick Obs. Bull. 11, 85, 1923
A__1923h orb - Aitken, R.G. 1923LicOB..11...97A
A__1923h Lick Obs. Bull. 11, 97, 1923
A__1923i orb - Aitken, R.G. 1923PASP...35...70A
A__1923i PASP 35, 70, 1923
A__1923j Ma - Aitken, R.G. 1923PASP...35..323A
A__1923j PASP 35, 323, 1923 (all data also in other refs)
A__1924 Ma - Aitken, R.G. 1924PASP...36..296A
A__1924 PASP 36, 296, 1924 (all data also in other refs)
A__1925a orb - Aitken, R.G. 1925PASP...37..222A
A__1925a +D PASP 37, 222, 1925
A__1925b orb - Aitken, R.G. 1925LicOB..12...45A
A__1925b Lick Obs. Bull. 12, 45, 1925
A__1925c orb - Aitken, R.G. 1925LicOB..12...47A
A__1925c Lick Obs. Bull. 12, 47, 1925
A__1925D Ma - Aitken, R.G. 1925MNRAS..85..276E
A__1925D cited by Milburn (MNRAS 85, 276, 1925)
A__1926a Ma - Aitken, R.G. 1926PASP...38..131A
A__1926a PASP 38, 131, 1926 (all data also in other refs)
A__1926b Ma - Aitken, R.G. 1926PASP...38..334A
A__1926b PASP 38, 334, 1926 (all data also in other refs)
A__1927a Ma - Aitken, R.G. 1927LicOB..12..170A
A__1927a Lick Obs. Bull. 12, 170, 1927
A__1927b Ma j Aitken, R.G. 1927LicOB..12..173A
A__1927b Lick Obs. Bull. 12, 173, 1927
A__1927c orb - Aitken, R.G. 1927PASP...39...45A
A__1927c PASP 39, 45, 1927
A__1928 Ma - Aitken, R.G. 1928PASP...40..355A
A__1928 PASP 40, 355, 1928 (all data also in other refs)
A__1929a Ma - Aitken, R.G. 1929LicOB..14...62A
A__1929a Lick Obs. Bull. 14, 62, 1929
A__1929b Ma - Aitken, R.G. 1929LicOB..14...88A
A__1929b Lick Obs. Bull. 14, 88, 1929
A__1930a Ma - Aitken, R.G. 1930PASP...42...60A
A__1930a PASP 42, 60, 1930 (all data also in other refs)
A__1930b Ma - Aitken, R.G. 1930PASP...42..123A
A__1930b PASP 42, 123, 1930 (most data also in other refs)
A__1932a Ma - Aitken, R.G. 1932QB821.A43......
A__1932a Aitken Double Star Catalogue, 1932
A__1932b Ma - Aitken, R.G. 1932QB821.A43......
A__1932b Aitken Double Star Catalogue, 1932 (formerly combined in means)
A__1932c orb - Aitken, R.G. 1932PASP...44..127A
A__1932c PASP 44, 127, 1932
A__1932d orb - Aitken, R.G. 1932PASP...44..129A
A__1932d PASP 44, 129, 1932
A__1932e Ma - Aitken, R.G. 1932PASP...44..132A
A__1932e PASP 44, 132, 1932 (all data also in other refs)
A__1933a Ma - Aitken, R.G. 1933PASP...45...90A
A__1933a PASP 45, 90, 1933
A__1933b Ma - Aitken, R.G. 1933PASP...45..261A
A__1933b PASP 45, 261, 1933
A__1933c Ma - Aitken, R.G. 1933LicOB..16...93A
A__1933c Lick Obs. Bull. 16, 93, 1933
A__1933d Ma - Aitken, R.G. 1933LicOB..16...96A
A__1933d Lick Obs. Bull. 16, 96, 1933
A__1933e Ma - Aitken, R.G. 1933PASP...45..190A
A__1933e PASP 45, 190, 1933 (all data also in other refs)
A__1934a Ma - Aitken, R.G. 1934PASP...46..110A
A__1934a PASP 46, 110, 1934 (all data also in other refs)
A__1934b - Aitken, R.G. 1934PASP...46..284A
A__1934b PASP 46, 284, 1934 (no data)
A__1935e Ma j Aitken, R.G. 1935LicOB..17...91A
A__1935e Lick Obs. Bull. 17, 91, 1935
A__1935f - Aitken, R.G. 1935QB821.A3.......
A__1935f The Binary Stars, 1935
A__1936 orb - Aitken, R.G. 1936PASP...48..175A
A__1936 PASP 48, 175, 1936
A__1937a Ma - Aitken, R.G. 1937LicOB..18...53A
A__1937a Lick Obs. Bull. 18, 53, 1937
A__1937b Ma - Aitken, R.G. 1937LicOB..18..109A
A__1937b Lick Obs. Bull. 18, 109, 1937
A__9999 Ma - Aitken, R.G. ...................
A__9999 Unpublished, manuscript or reference not found.
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 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
17357+0409 A 2985 AB 1978 10 352 0.1 9.50 9.50 F2 173540.75+040849.6
17357+0409 A 2985 AB 2017 11 343 0.3 9.50 9.50 F2 173540.75+040849.6

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WDS 17357+0409 A 2985 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 17357+0409 A 2985 AB : MEASURES
 
 
No records found.

 
 
WDS 17357+0409 : VIRTUAL EYEPIECE
 
 

17357+0409 A 2985A mag 9.5 Sp F2 17357+0409 A 2985B sep 0.3 P.A. 342.60 mag 9.5 17357+0409 STF2187C sep 3.3 P.A. 178.70 mag 10.05 virtual eyepiece
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Radius:
Components only
 
 
WDS 17357+0409 : ALADIN DSS IMAGE @ 17h 35m 40.75s +04° 08' 49.6"
 
 
 
 
WDS 17357+0409 A 2985 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

17357+0409 A 2985AB distance=0' 17353+0356 A 2248 distance=14' 17345+0335 BAL2443 distance=39' 17379+0347 BAL2444 distance=40' 17364+0326 UC 3373 distance=44' 17332+0432 FMR 134 distance=44' 17387+0349 BAL2445 distance=50' 17344+0455 CVR 202 distance=51' 17336+0325 TDT 411 distance=53' 17319+0408 BAL2893 distance=57' 17372+0507 TDT 437 distance=62' 17328+0322 KPP2639 distance=65' 17388+0324 BAL2446 distance=65' 17393+0333 CSN 10 distance=65' 17390+0326 BAL2448 distance=67' 17389+0320 BAL2447 distance=70' 17395+0324 BU 961AB distance=74' 17395+0324 BU 961AC distance=74' 17395+0324 FOX9029AD distance=74' 17313+0333 LDS4749 distance=74' 17308+0349 A 2247 distance=75' 17370+0524 GRV 962 distance=79' 17327+0251 HDS2475 distance=90' 17411+0457 UC 3383 distance=95' 17320+0249 STT 331AB distance=97' 17320+0249 STT 331AC distance=97' 17301+0457 UC 3355 distance=97' 17342+0235 BAL1940 distance=97' 17293+0353 BAL2442 distance=98' 17422+0424 BAL2895 distance=99' 17352+0228 TDS 874 distance=101' 17331+0243 BAL1939 distance=102' 17421+0335 BAL2450 distance=102' 17390+0240 WSI 88 distance=102' 17320+0249 BU 1538DE distance=103' 17418+0458 BAL3011 distance=105' 17302+0516 LDS4745 distance=106' 17314+0243 A 2386 distance=108' 17398+0537 FMR 137 distance=108' 17422+0456 FAL 57 distance=109' 17391+0231 BAL1941 distance=112' 17348+0601 STF2185CF distance=113' 17348+0601 HDS2481Aa,Ab distance=114' 17348+0601 STF2185AB distance=114' 17348+0601 PWS 16AG distance=114' 17348+0601 PWS 16AH distance=114' 17348+0601 PWS 16AI distance=114' 17348+0601 PWS 16AJ distance=114' 17348+0601 PWS 16AK distance=114' 17348+0601 STF2185AC distance=114' 17348+0601 PWS 16AF distance=114' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 17357+0409 A 2985 AB 343 0.3
Show 17357+0409 STF2187 AB,C 179 3.3
Show 17353+0356 A 2248 241 2.1 14
Show 17345+0335 BAL2443 76 3.4 39
Show 17379+0347 BAL2444 268 16.4 40
Show 17364+0326 UC 3373 73 54.9 44
Show 17332+0432 FMR 134 292 10.3 44
Show 17387+0349 BAL2445 142 5.1 50
Show 17344+0455 CVR 202 117 5.7 51
Show 17336+0325 TDT 411 286 2.9 53
Show 17319+0408 BAL2893 24 13.2 57
Show 17372+0507 TDT 437 31 0.5 62
Show 17328+0322 KPP2639 84 24.5 65
Show 17388+0324 BAL2446 199 6.6 65
Show 17393+0333 CSN 10 300 12.5 65
Show 17390+0326 BAL2448 8 12.2 67
Show 17389+0320 BAL2447 329 4.4 70
Show 17395+0324 BU 961 AB 141 8.2 74
Show 17395+0324 BU 961 AC 149 25.8 74
Show 17395+0324 FOX9029 AD 174 12.5 74
Show 17313+0333 LDS4749 265 3.7 74
Show 17308+0349 A 2247 354 0.3 75
Show 17370+0524 GRV 962 166 20.9 79
Show 17327+0251 HDS2475 226 0.1 90
Show 17411+0457 UC 3383 52 23.2 95
Show 17320+0249 STT 331 AB 353 1.0 97
Show 17320+0249 STT 331 AC 240 50.5 97
Show 17301+0457 UC 3355 240 43.4 97
Show 17342+0235 BAL1940 137 15.8 97
Show 17293+0353 BAL2442 107 20.0 98
Show 17422+0424 BAL2895 13.9 99
Show 17352+0228 TDS 874 317 1.1 101
Show 17331+0243 BAL1939 16.3 102
Show 17421+0335 BAL2450 136 6.2 102
Show 17390+0240 WSI 88 202 0.1 102
Show 17320+0249 BU 1538 DE 164 2.4 103
Show 17418+0458 BAL3011 358 1.4 105
Show 17302+0516 LDS4745 107 28.2 106
Show 17314+0243 A 2386 125 0.2 108
Show 17398+0537 FMR 137 250 9.3 108
Show 17422+0456 FAL 57 268 6.6 109
Show 17391+0231 BAL1941 50 15.1 112
Show 17348+0601 STF2185 CF 166 186.3 113
Show 17348+0601 HDS2481 Aa,Ab 290 0.2 114
Show 17348+0601 STF2185 AB 5 27.2 114
Show 17348+0601 PWS 16 AG 308 59.4 114
Show 17348+0601 PWS 16 AH 335 188.3 114
Show 17348+0601 PWS 16 AI 340 187.2 114
Show 17348+0601 PWS 16 AJ 340 161.1 114
Show 17348+0601 PWS 16 AK 17 153.2 114
Show 17348+0601 STF2185 AC 253 93.2 114

 
 
WDS 17357+0409 : COMPONENTS
 
 
  A B
B pa=342.6°
sep=0.34"
 
C pa=178.7°
sep=3.29"
pa=177.2°
sep=3.61"
 
 
17357+0409 A
 
 
Coord arcsec 2000 173540.75+040849.6 Mag 9.5 Spectral class F2 (yellow-white) PmRA 1.00
PmDE 11.0 Tycho2 0422-01303-1 HD 159645
Tycho2
Tycho2 0422-01303-1 Pflag RAmdeg 263.91981119 DEmdeg 4.14713876
PmRA 1.2 PmDE 10.5 E RAmdeg 10 E DEmdeg 12
E pmRA 2.2 E pmDE 2.2 EpRAm 1991.42 EpDEm 1991.06
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 9.660 E BTmag 0.022 VTmag 9.104
E VTmag 0.018 Prox 33 TYC T HIP
CCDM RAdeg 263.91980833 DEdeg 4.14711389 EpRA 1990 1.67
EpDE 1990 1.42 E RAdeg 9.8 E DEdeg 12.0 Posflg D
Corr 0.2
CCDM
Ccdm 17357+0409 RComp Comp A Note1
Note2 Discov num DRAs -1.31 DDEs -12.0
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.5 Sp F2 PmNote *
PmRA -3 PmDE 5 Dm number +04 3452 Cat1 BD
Name2 +04 2149 Cat2 AGK2/3 HD 159645 M HD
ADS BDS A10649 M ADS BDS N IDS IDS 17307N0413A
HIC
 
 
17357+0409 B
 
 
Coord arcsec 2000 173540.74+040849.9 Mag 9.5 Calc coord yes
CCDM
Ccdm 17357+0409 RComp Comp B Note1
Note2 Discov num A 2985 DRAs DDEs
R dRAs Year 1916 Theta 332 Rho 0.3
Obs 8 Vmag 9.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10649 M ADS BDS N N IDS IDS 17307N0413B
HIC
 
 
17357+0409 C
 
 
Coord arcsec 2000 173540.75+040846.3 Mag 10.05 PmRA -3.00 PmDE 21.0
Tycho2 0422-01303-2 Calc delta mag 0.55 Calc coord yes
Tycho2
Tycho2 0422-01303-2 Pflag RAmdeg 263.91982415 DEmdeg 4.14625356
PmRA -2.7 PmDE 21.4 E RAmdeg 20 E DEmdeg 25
E pmRA 2.1 E pmDE 2.1 EpRAm 1990.53 EpDEm 1989.59
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 10.503 E BTmag 0.036 VTmag 10.052
E VTmag 0.035 Prox 33 TYC T HIP
CCDM RAdeg 263.91983028 DEdeg 4.14620250 EpRA 1990 1.65
EpDE 1990 1.41 E RAdeg 20.4 E DEdeg 24.5 Posflg D
Corr 0.2
CCDM
Ccdm 17357+0409 RComp Comp C Note1
Note2 Discov num STF2187 DRAs DDEs
R dRAs Year 1830 Theta 177 Rho 3.2
Obs 15 Vmag 9.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10649 M ADS BDS N IDS IDS 17307N0413C
HIC