18181+4334 A 579

 
 
18h 18m 07.40s +43° 34' 11.0" P.A. 340.00 sep 1.5 mag 9.32,11.22 Sp K0 dist. 294.12 pc (959.42 l.y.)
 
 
Coord 2000 18181+4334 Discov num A   579 Comp Coord arcsec 2000 18 18 07.40 +43 34 11.0
Date first 1903 Date last 2017 Obs 11
Pa first 342 Pa last 339.8 P.A. Now (θ) 339.8°
Sep first 1.5 Sep last 1.54 Sep. Now (ρ) 1.54"
Mag pri 9.32 Mag sec 11.22 delta mag (ΔM) 1.9 Spectral class K0 (yellow-orange)
Pri motion ra +002 Sec motion ra +002
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra HIP 89682 Tycho2 3115-01251-1 Gaia DR2 2114682467365119360
ADS 11249 BD BD+43 2939 Distance 294.12 Distance ly 959.42
 
 
WDS 18181+4334 A 579 : 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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18181+4334 A 579 1997 10 347 1.6 9.32 11.22 K0 D 181807.40+433411.0
18181+4334 A 579 2017 11 340 1.5 9.32 11.22 K0 181807.40+433411.0

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

 
 
WDS 18181+4334 A 579 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18181+4334 A 579 : MEASURES
 
 
No records found.

 
 
WDS 18181+4334 : VIRTUAL EYEPIECE
 
 

18181+4334 A 579A mag 9.32 Sp K0 18181+4334 A 579B sep 1.5 P.A. 345.10 mag 11.22 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 18181+4334 : ALADIN DSS IMAGE @ 18h 18m 07.40s +43° 34' 11.0"
 
 
 
 
WDS 18181+4334 A 579 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18181+4334 A 579 distance=0' 18178+4351 A 578Aa,Ab distance=17' 18178+4351 A 578AB distance=17' 18180+4351 UC 3549 distance=17' 18173+4355 A 577 distance=23' 18179+4311 KPP4103 distance=24' 18176+4409 RAO 386 distance=35' 18199+4258 ES 474 distance=42' 18156+4417 ES 1420AB distance=52' 18156+4417 ES 1420AC distance=52' 18162+4423 ES 1421 distance=53' 18132+4315 A 576 distance=58' 18120+4355 ES 1419 distance=69' 18130+4251 ES 473BC distance=70' 18130+4251 ES 473AB distance=71' 18130+4251 SLV 6AC distance=71' 18197+4453 ES 2665AB distance=81' 18197+4453 WAL 90AC distance=81' 18231+4439 COU1927 distance=85' 18221+4222 RAO 390 distance=85' 18258+4321 BRT1917 distance=85' 18240+4236 KPP 963 distance=87' 18264+4326 HDS2606 distance=91' 18097+4334 CVR 868 distance=92' 18242+4228 COU1788AB distance=94' 18242+4228 GII 266Aa,Ab distance=94' 18182+4509 HDS2588 distance=96' 18094+4319 ES 1418 distance=97' 18188+4510 WOL 2 distance=97' 18092+4314 ES 1417AB distance=100' 18092+4314 ES 1417BC distance=101' 18274+4355 POP 134CD distance=101' 18109+4242 ROE 6CD distance=102' 18274+4355 POP 134AB distance=102' 18274+4355 POP 134AC distance=102' 18254+4440 BVD 262 distance=103' 18109+4242 ROE 5AB distance=105' 18109+4242 ROE 5AC distance=105' 18227+4200 KPP4393BC distance=107' 18227+4200 SKF 320AB distance=107' 18084+4407 HDS2554 distance=111' 18083+4406 KPP4086CD distance=111' 18108+4212 TDT 724 distance=116' 18291+4356 MET 84 distance=121' 18291+4356 KPP3330AC distance=121' 18294+4328 GCB 32 distance=122' 18297+4400 COU1789 distance=129' 18072+4430 BRT1914 distance=131' 18301+4325 J 763 distance=132' 18284+4444 HDS2616 distance=132' 18177+4122 LDS4783 distance=133' 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 18181+4334 A 579 340 1.5
Show 18178+4351 A 578 Aa,Ab 244 0.3 17
Show 18178+4351 A 578 AB 167 1.8 17
Show 18180+4351 UC 3549 159 20.7 17
Show 18173+4355 A 577 304 0.7 23
Show 18179+4311 KPP4103 295 1.9 24
Show 18176+4409 RAO 386 228 0.4 35
Show 18199+4258 ES 474 41 3.0 42
Show 18156+4417 ES 1420 AB 66 8.3 52
Show 18156+4417 ES 1420 AC 9 14.6 52
Show 18162+4423 ES 1421 345 11.8 53
Show 18132+4315 A 576 282 0.4 58
Show 18120+4355 ES 1419 320 10.4 69
Show 18130+4251 ES 473 BC 173 22.5 70
Show 18130+4251 ES 473 AB 98 30.7 71
Show 18130+4251 SLV 6 AC 129 42.8 71
Show 18197+4453 ES 2665 AB 21 9.9 81
Show 18197+4453 WAL 90 AC 334 77.1 81
Show 18231+4439 COU1927 27 1.1 85
Show 18221+4222 RAO 390 234 3.3 85
Show 18258+4321 BRT1917 53 3.6 85
Show 18240+4236 KPP 963 72 7.9 87
Show 18264+4326 HDS2606 49 1.0 91
Show 18097+4334 CVR 868 207 28.7 92
Show 18242+4228 COU1788 AB 142 3.0 94
Show 18242+4228 GII 266 Aa,Ab 124 0.1 94
Show 18182+4509 HDS2588 31 0.4 96
Show 18094+4319 ES 1418 303 4.3 97
Show 18188+4510 WOL 2 183 1.3 97
Show 18092+4314 ES 1417 AB 206 13.9 100
Show 18092+4314 ES 1417 BC 277 4.2 101
Show 18274+4355 POP 134 CD 250 4.6 101
Show 18109+4242 ROE 6 CD 228 11.1 102
Show 18274+4355 POP 134 AB 62 7.7 102
Show 18274+4355 POP 134 AC 285 66.8 102
Show 18254+4440 BVD 262 327 15.6 103
Show 18109+4242 ROE 5 AB 115 14.9 105
Show 18109+4242 ROE 5 AC 32 193.5 105
Show 18227+4200 KPP4393 BC 218 26.7 107
Show 18227+4200 SKF 320 AB 193 1.5 107
Show 18084+4407 HDS2554 205 0.1 111
Show 18083+4406 KPP4086 CD 236 2.9 111
Show 18108+4212 TDT 724 56 0.5 116
Show 18291+4356 MET 84 40 10.1 121
Show 18291+4356 KPP3330 AC 242 20.2 121
Show 18294+4328 GCB 32 76 5.5 122
Show 18297+4400 COU1789 275 0.4 129
Show 18072+4430 BRT1914 160 4.1 131
Show 18301+4325 J 763 310 1.9 132
Show 18284+4444 HDS2616 62 0.1 132
Show 18177+4122 LDS4783 135 56.4 133

 
 
WDS 18181+4334 : COMPONENTS
 
 
  A
B pa=345.1°
sep=1.50"
 
 
18181+4334 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181807.40+433411.0 Mag 9.32 Spectral class K0 (yellow-orange)
PmRA 2.00 PmDE -3.0 HIP 89682 Tycho2 3115-01251-1
ADS 11249 BD BD+43 2939
Tycho2
Tycho2 3115-01251-1 Pflag P RAmdeg 274.53082068 DEmdeg 43.56971995
PmRA 2.0 PmDE -3.1 E RAmdeg 14 E DEmdeg 14
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.20 EpDEm 1990.10
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 10.598 E BTmag 0.036 VTmag 9.316
E VTmag 0.019 Prox 13 TYC T HIP 89682
CCDM A RAdeg 274.53083333 DEdeg 43.56967611 EpRA 1990 1.55
EpDE 1990 1.69 E RAdeg 14.2 E DEdeg 13.9 Posflg D
Corr 0.0
Hipparcos
Catalog H HIP 89682 Proxy H RAhms 18 18 07.40
DEdms +43 34 10.9 Vmag 9.03 VarFlag R Vmag H
RAdeg 274.531 DEdeg 43.5697 AstroRef A Plx 3.61
CCDM 18181+4334 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 340 Rho 1.53 HD BD BD+43 2939
CD CP Dm number +43 2939 VIred 1.16
SpType K0 R SpType Coord arcsec 2000 181807.40+433410.9
Hipparcos 2
HIP 89682 Sn 15 So 3 Nc 2
RArad 4.7914669654 DErad 0.7604344117 Plx 3.4 PmRA 0.43
PmDE -3.65 E RArad 0.87 E DErad 0.86 E Plx 1
E pmRA 1.01 E pmDE 1.03 Hpmag 9.2023 E Hpmag 0.0025
SHp 0.022 VA 0 BV 1.2 E BV 0.495
VI 1.02
CCDM
Ccdm 18181+4334 RComp Comp A Note1
Note2 Discov num DRAs 1.40 DDEs 10.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.9 Sp PmNote *
PmRA 0 PmDE -2 Dm number +43 2939 Cat1 BD
Name2 +43 1506 Cat2 AGK2/3 HD M HD
ADS BDS A11249 M ADS BDS N IDS IDS 18151N4332A
HIC 89682
 
 
18181+4334 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181807.36+433412.4 Mag 11.22 PmRA 2.00
PmDE -3.0 Tycho2 3115-01251-2 Calc delta mag 1.9 Calc coord yes
Tycho2
Tycho2 3115-01251-2 Pflag P RAmdeg 274.53082068 DEmdeg 43.56971995
PmRA 2.0 PmDE -3.1 E RAmdeg 14 E DEmdeg 14
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.20 EpDEm 1990.10
Num 6 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.963 E BTmag 0.102 VTmag 11.215
E VTmag 0.084 Prox 13 TYC HIP 89682
CCDM B RAdeg 274.53069889 DEdeg 43.57002972 EpRA 1990 1.52
EpDE 1990 1.68 E RAdeg 56.8 E DEdeg 53.2 Posflg D
Corr 0.0
CCDM
Ccdm 18181+4334 RComp Comp B Note1
Note2 Discov num A 579 DRAs DDEs
R dRAs Year 1903 Theta 342 Rho 1.5
Obs 3 Vmag 12.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11249 M ADS BDS N IDS IDS 18151N4332B
HIC 89682