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Doubles in session


Current system
19568+0155
STF 2601 AB,C
HD 188802


Nearby doubles
12' : 19571+0207
LDS1031

22' : 19580+0142
BAL1538

28' : 19574+0128
J 1870

32' : 19589+0149
HJ 2914

39' : 19542+0157
HZG 14AB

62' : 19543+0244
J 1291

64' : 19573+0256
J 2600

64' : 19527+0207
BAL1535

64' : 19527+0202
BAL1534

66' : 19577+0259
A 2392

70' : 19552-0051
BU 830

75' : 20012+0120
A 2275

76' : 19518+0204
BAL1533

78' : 19518+0216
BAL2009

79' : 19550+0308
DAM 358

80' : 19552+0311
BAL2012AB

81' : 19593+0044
BAL1209AB

82' : 19583-0037
J 1386

82' : 20023+0147
DAM 383

84' : 19527+0251
BAL2010

85' : 20004+0303
J 2567AB

85' : 20025+0149
HJ 5510

86' : 19525+0100
EVS 2AB

87' : 20026+0148
DAM 384AB

88' : 20018+0110
A 2276

93' : 19548-0025
J 2698



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.

19568+0155 STF 2601 AB,C (HD 188802)

 
 
19h 56m 50.63s +01° 55' 13.6" P.A. 162.00 sep 7.1 mag 8.71,10.14 Sp A0
 
 
Coord 2000 19568+0155 Discov num STF2601 Comp AB,C Coord arcsec 2000 19 56 50.63 +01 55 13.6
Date first 1830 Date last 2018 Obs 29
Pa first 169 Pa last 161.7 P.A. Now (θ) 161.7°
Sep first 7.0 Sep last 7.119 Sep. Now (ρ) 7.119"
Mag pri 8.71 Mag sec 10.14 delta mag (ΔM) 1.43 Spectral class A0 (white)
Pri motion ra +001 Sec motion ra +006
Pri motion dec -001 Sec motion dec -009
Notes
rPM=0.872
This double is not physical.
 
 
19568+0155 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 125262 19 56 51 +01 55 14 A 2391 AB 2009 12 1 0.3 9.10 9.40 0.30
Show HD 188802 125262 19 56 51 +01 55 14 STF 2601 AB,C 2018 29 162 7.1 8.71 10.14 1.43 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 188802 Constellation Aquila SAO 125262 Tycho2 0485-03236-1
Gaia DR2 4240802127706928768 HD 188802
 
 
WDS 19568+0155 STF 2601 AB,C (HD 188802) : 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
19568+0155 STF2601 AB,C 2010 23 162 6.9 8.71 10.14 A0 D 195650.63+015513.6
19568+0155 STF2601 AB,C 2016 25 162 7.0 8.71 10.14 A0 195650.63+015513.6
19568+0155 STF2601 AB,C 2018 26 162 7.1 8.71 10.14 A0 195650.63+015513.6

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WDS 19568+0155 STF 2601 AB,C (HD 188802) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19568+0155 STF 2601 AB,C (HD 188802) : MEASURES
 
 
No records found.

 
 
WDS 19568+0155 (HD 188802) : VIRTUAL EYEPIECE
 
 

19568+0155 A 2391A mag 9.1 Sp A0 19568+0155 A 2391B sep 0.3 P.A. 0.80 mag 9.4 19568+0155 STF2601C sep 7.1 P.A. 161.70 mag 10.14 virtual eyepiece
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Radius:
Components only
 
 
WDS 19568+0155 (HD 188802) : ALADIN DSS IMAGE @ 19h 56m 50.63s +01° 55' 13.6"
 
 
 
 
WDS 19568+0155 STF 2601 AB,C (HD 188802) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19568+0155 STF2601AB,C distance=0' 19571+0207 LDS1031 distance=12' 19580+0142 BAL1538 distance=22' 19574+0128 J 1870 distance=28' 19589+0149 HJ 2914 distance=32' 19542+0157 ABT9002BC distance=37' 19542+0157 HZG 14AB distance=39' 19543+0244 J 1291 distance=62' 19573+0256 J 2600 distance=64' 19527+0207 BAL1535 distance=64' 19527+0202 BAL1534 distance=64' 19577+0259 A 2392 distance=66' 19552-0051 BU 830 distance=70' 20012+0120 A 2275 distance=75' 19518+0204 BAL1533 distance=76' 19518+0216 BAL2009 distance=78' 19550+0308 DAM 358 distance=79' 19552+0311 BAL2012AB distance=80' 19552+0311 DAM 359AC distance=80' 19593+0044 BAL1209AB distance=81' 19583-0037 J 1386 distance=82' 20023+0147 DAM 383 distance=82' 19527+0251 BAL2010 distance=84' 20004+0303 J 2567BC distance=85' 20004+0303 J 2567AB distance=85' 20025+0149 HJ 5510 distance=85' 19525+0100 EVS 2AB distance=86' 19525+0100 KRV 27AC distance=86' 20026+0148 DAM 384AB distance=87' 20026+0148 DAM 384AC distance=87' 20018+0110 A 2276 distance=88' 19548-0025 J 2698 distance=93' 20025+0232 BAL2014 distance=93' 19510+0126 BAL1531 distance=94' 19552-0023 J 2563 distance=94' 20031+0213 BAL1541 distance=96' 19521+0051 J 497 distance=96' 20020+0257 HEI 818 distance=99' 20035+0147 BAL1542 distance=100' 19525+0039 STF2589 distance=100' 19578+0335 J 2293 distance=101' 19554+0336 BAL2525 distance=103' 20015+0040 HDO 315 distance=104' 19521+0041 J 828 distance=104' 20022+0049 BAL1211 distance=105' 19597-0019 BAL 919 distance=106' 20018+0311 HJ 2920 distance=106' 19501+0232 BAL2007 distance=107' 19561+0007 BAL 916 distance=109' 19513+0307 BAL2008 distance=110' 19571+0003 GWP2912 distance=112' 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 19568+0155 A 2391 AB 1 0.3
Show 19568+0155 STF2601 AB,C 162 7.1
Show 19571+0207 LDS1031 246 8.5 12
Show 19580+0142 BAL1538 214 16.6 22
Show 19574+0128 J 1870 283 7.7 28
Show 19589+0149 HJ 2914 209 13.5 32
Show 19542+0157 ABT9002 BC 30 94.5 37
Show 19542+0157 HZG 14 AB 93 162.0 39
Show 19543+0244 J 1291 338 3.0 62
Show 19573+0256 J 2600 56 1.5 64
Show 19527+0207 BAL1535 237 9.8 64
Show 19527+0202 BAL1534 295 13.4 64
Show 19577+0259 A 2392 154 2.0 66
Show 19552-0051 BU 830 112 2.4 70
Show 20012+0120 A 2275 146 0.4 75
Show 19518+0204 BAL1533 344 7.6 76
Show 19518+0216 BAL2009 236 18.7 78
Show 19550+0308 DAM 358 35 3.6 79
Show 19552+0311 BAL2012 AB 351 16.3 80
Show 19552+0311 DAM 359 AC 16 7.6 80
Show 19593+0044 BAL1209 AB 218 12.5 81
Show 19583-0037 J 1386 319 3.9 82
Show 20023+0147 DAM 383 103 5.2 82
Show 19527+0251 BAL2010 10 16.0 84
Show 20004+0303 J 2567 BC 295 2.2 85
Show 20004+0303 J 2567 AB 158 81.0 85
Show 20025+0149 HJ 5510 28 10.9 85
Show 19525+0100 EVS 2 AB 93 0.7 86
Show 19525+0100 KRV 27 AC 92 135.8 86
Show 20026+0148 DAM 384 AB 350 14.9 87
Show 20026+0148 DAM 384 AC 343 5.4 87
Show 20018+0110 A 2276 59 3.8 88
Show 19548-0025 J 2698 270 8.5 93
Show 20025+0232 BAL2014 35 11.6 93
Show 19510+0126 BAL1531 197 15.8 94
Show 19552-0023 J 2563 137 4.3 94
Show 20031+0213 BAL1541 29 8.8 96
Show 19521+0051 J 497 131 3.5 96
Show 20020+0257 HEI 818 24 2.1 99
Show 20035+0147 BAL1542 236 10.2 100
Show 19525+0039 STF2589 293 4.9 100
Show 19578+0335 J 2293 44 4.5 101
Show 19554+0336 BAL2525 37 5.1 103
Show 20015+0040 HDO 315 203 8.7 104
Show 19521+0041 J 828 195 2.2 104
Show 20022+0049 BAL1211 80 12.1 105
Show 19597-0019 BAL 919 34 7.8 106
Show 20018+0311 HJ 2920 165 7.4 106
Show 19501+0232 BAL2007 212 18.0 107
Show 19561+0007 BAL 916 219 9.2 109
Show 19513+0307 BAL2008 121 11.9 110

 
 
WDS 19568+0155 : COMPONENTS
 
 
  A B
B pa=0.8°
sep=0.26"
 
C pa=161.7°
sep=7.12"
pa=162.4°
sep=7.37"
 
 
19568+0155 A
 
 
Coord arcsec 2000 195650.63+015513.6 Mag 9.1 Spectral class A0 (white) PmRA 2.00
PmDE -5.0 SAO 125262 Tycho2 0485-03236-1 HD 188802
GC 27615 DM BD+01 4145
Tycho2
Tycho2 0485-03236-1 Pflag RAmdeg 299.21101345 DEmdeg 1.92047033
PmRA 1.6 PmDE -5.2 E RAmdeg 11 E DEmdeg 11
E pmRA 1.3 E pmDE 1.4 EpRAm 1990.66 EpDEm 1990.52
Num 4 Q RAmdeg 0.3 Q DEmdeg 2.1 Q pmRA 0.2
Q pmDE 2.0 BTmag 8.887 E BTmag 0.021 VTmag 8.712
E VTmag 0.020 Prox 69 TYC T HIP
CCDM RAdeg 299.21100944 DEdeg 1.92048306 EpRA 1990 1.51
EpDE 1990 1.32 E RAdeg 10.9 E DEdeg 11.0 Posflg
Corr -0.1
SAO
SAO 125262 DelFlag RA1950 PmRA1950 0.0002
DE1950 PmDE1950 -0.003 Vmag 8.5 SpType A0
Double code Source 70 CatNum 27615 DM BD+01 4145
DMcomp BDsup HD 188802 M HD 0
GC 27615 RA1950rad 5.21116885 DE1950rad 0.03117192 PmRA2000 0.0004
PmDE2000 -0.005
CCDM
Ccdm 19568+0155 RComp Comp A Note1
Note2 Discov num DRAs 2.65 DDEs 13.1
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.1 Sp A0 PmNote *
PmRA 5 PmDE -24 Dm number +01 4145 Cat1 BD
Name2 +01 2362 Cat2 AGK2/3 HD 188802 M HD
ADS BDS A13147 M ADS BDS N IDS IDS 19518N0139A
HIC
 
 
19568+0155 B
 
 
Coord arcsec 2000 195650.63+015513.9 Mag 9.4 Calc delta mag 0.3 Calc coord yes
CCDM
Ccdm 19568+0155 RComp Comp B Note1
Note2 Discov num A 2391 DRAs DDEs
R dRAs Year 1958 Theta 007 Rho 0.1
Obs 8 Vmag 9.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13147 M ADS BDS N N IDS IDS 19518N0139B
HIC
 
 
19568+0155 C
 
 
Coord arcsec 2000 195650.78+015506.8 Mag 10.14 PmRA 6.00 PmDE -9.0
Tycho2 0485-03237-1 Calc delta mag 1.04 Calc coord yes
Tycho2
Tycho2 0485-03237-1 Pflag RAmdeg 299.21162086 DEmdeg 1.91862511
PmRA 6.6 PmDE -10.0 E RAmdeg 33 E DEmdeg 38
E pmRA 1.3 E pmDE 1.3 EpRAm 1982.26 EpDEm 1977.91
Num 4 Q RAmdeg 2.1 Q DEmdeg 1.7 Q pmRA 2.1
Q pmDE 1.6 BTmag 10.457 E BTmag 0.060 VTmag 10.144
E VTmag 0.060 Prox 69 TYC T HIP
CCDM RAdeg 299.21160556 DEdeg 1.91864972 EpRA 1990 1.61
EpDE 1990 1.19 E RAdeg 34.6 E DEdeg 42.0 Posflg
Corr -0.2
CCDM
Ccdm 19568+0155 RComp Comp C Note1
Note2 Discov num STF2601 DRAs 2.83 DDEs 7.7
R dRAs 10 Year 1831 Theta 163 Rho 6.7
Obs 11 Vmag 10.0 Sp PmNote *
PmRA 8 PmDE -8 Dm number Cat1
Name2 +01 2363 Cat2 AGK2/3 HD M HD
ADS BDS A13147 M ADS BDS N IDS IDS 19518N0139C
HIC