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Doubles in session


Current system
12228+6811
A 1089


Nearby doubles
40' : 12157+6818
LDS2637

43' : 12160+6831
TDS8291

45' : 12201+6729
SKF2325

46' : 12180+6848
STT 246

48' : 12307+6756
LDS2647

48' : 12297+6743
LDS2645

50' : 12314+6810
LDS2650

60' : 12236+6711
HDS1745

61' : 12169+6902
KPP3864AB

61' : 12330+6752
TDS8430

65' : 12120+6836
STF1611

65' : 12182+6711
HDS1732

73' : 12098+6809
LDS1281

77' : 12242+6655
LDS2641

77' : 12353+6740
CVR1451

82' : 12109+6724
HJ 3336

85' : 12380+6804
LDS2655

86' : 12233+6646
CBL 381

87' : 12131+6704
STF1614

87' : 12313+6700
LDS2649

89' : 12139+6926
LDS1750

94' : 12282+6940
TDS8396

98' : 12060+6842
STF3123AB

102' : 12071+6905
STF1602AB

102' : 12056+6848
STF1599AB

104' : 12411+6831
STF1671AB



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.

12228+6811 A 1089

 
 
12h 22m 46.04s +68° 10' 45.2" P.A. 288.00 sep 0.9 mag 10.65,11.04 Sp A2
 
 
Coord 2000 12228+6811 Discov num A  1089 Comp Coord arcsec 2000 12 22 46.04 +68 10 45.2
Date first 1905 Date last 2016 Obs 13
Pa first 291 Pa last 287.9 P.A. Now (θ) 287.9°
Sep first 0.6 Sep last 0.906 Sep. Now (ρ) 0.906"
Mag pri 10.65 Mag sec 11.04 delta mag (ΔM) 0.39 Spectral class A2 (white)
Pri motion ra -021 Sec motion ra -021
Pri motion dec +008 Sec motion dec +008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4394-00031-1 Gaia DR2 1683224591272560896
 
 
WDS 12228+6811 A 1089 : 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
12228+6811 A 1089 1991 9 287 0.6 10.65 11.04 A2 122246.04+681045.2
12228+6811 A 1089 2010 10 288 0.9 10.65 11.04 A2 122246.04+681045.2
12228+6811 A 1089 2016 11 288 0.9 10.65 11.04 A2 122246.04+681045.2

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

 
 
WDS 12228+6811 A 1089 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12228+6811 A 1089 : MEASURES
 
 
No records found.

 
 
WDS 12228+6811 : VIRTUAL EYEPIECE
 
 

12228+6811 A 1089A mag 10.65 Sp A2 12228+6811 A 1089B sep 0.4 P.A. 311.00 mag 11.04 virtual eyepiece
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Radius:
Components only
 
 
WDS 12228+6811 : ALADIN DSS IMAGE @ 12h 22m 46.04s +68° 10' 45.2"
 
 
 
 
WDS 12228+6811 A 1089 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12228+6811 A 1089 distance=0' 12157+6818 LDS2637 distance=40' 12160+6831 TDS8291 distance=43' 12201+6729 SKF2325 distance=45' 12180+6848 STT 246 distance=46' 12307+6756 LDS2647 distance=48' 12297+6743 LDS2645 distance=48' 12314+6810 LDS2650 distance=50' 12236+6711 HDS1745 distance=60' 12169+6902 KPP3864AB distance=61' 12330+6752 TDS8430 distance=61' 12169+6902 KPP3864BC distance=61' 12120+6836 STF1611 distance=65' 12182+6711 HDS1732 distance=65' 12098+6809 LDS1281 distance=73' 12242+6655 LDS2641 distance=77' 12353+6740 CVR1451 distance=77' 12109+6724 HJ 3336 distance=82' 12380+6804 LDS2655 distance=85' 12233+6646 CBL 381 distance=86' 12131+6704 STF1614 distance=87' 12313+6700 LDS2649 distance=87' 12139+6926 LDS1750 distance=89' 12282+6940 TDS8396 distance=94' 12060+6842 STF3123AB distance=98' 12060+6842 STF3123AB,C distance=98' 12056+6848 STF1599Ea,Eb distance=101' 12071+6905 STF1602AB distance=102' 12071+6905 STF1602AC distance=102' 12056+6848 STF1599AB distance=102' 12056+6848 STF1599AC distance=102' 12056+6848 STF1599AD distance=102' 12056+6848 STF1599AE distance=102' 12056+6848 WAL 60AF distance=102' 12411+6831 STF1671AB distance=104' 12411+6831 STF1671AC distance=104' 12140+6638 TDS8278 distance=106' 12204+6623 HDS1737 distance=109' 12027+6815 LDS2624 distance=112' 12191+6621 MLR 150 distance=112' 12170+6623 LDS2638 distance=113' 12359+6939 FMR 107 distance=114' 12039+6728 LDS2626 distance=116' 12287+6618 TDS8403 distance=118' 12277+6612 SLN 25 distance=122' 12168+7009 STF1626 distance=123' 12342+6627 LDS2651 distance=124' 12332+7003 CBL 53 distance=126' 12203+6605 KPP3866 distance=127' 12069+6637 LDS2629 distance=131' 12382+6628 LDS2656 distance=137' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12228+6811 A 1089 288 0.9
Show 12157+6818 LDS2637 42 123.7 40
Show 12160+6831 TDS8291 65 0.5 43
Show 12201+6729 SKF2325 15 13.1 45
Show 12180+6848 STT 246 -1 -1.0 46
Show 12307+6756 LDS2647 306 1.9 48
Show 12297+6743 LDS2645 174 3.6 48
Show 12314+6810 LDS2650 17 3.9 50
Show 12236+6711 HDS1745 33 0.6 60
Show 12169+6902 KPP3864 AB 304 12.5 61
Show 12330+6752 TDS8430 159 1.2 61
Show 12169+6902 KPP3864 BC 142 1.0 61
Show 12120+6836 STF1611 4 1.9 65
Show 12182+6711 HDS1732 7 0.2 65
Show 12098+6809 LDS1281 229 2.4 73
Show 12242+6655 LDS2641 207 11.1 77
Show 12353+6740 CVR1451 133 3.2 77
Show 12109+6724 HJ 3336 293 9.1 82
Show 12380+6804 LDS2655 48 50.4 85
Show 12233+6646 CBL 381 313 33.4 86
Show 12131+6704 STF1614 191 18.6 87
Show 12313+6700 LDS2649 261 120.6 87
Show 12139+6926 LDS1750 188 13.8 89
Show 12282+6940 TDS8396 101 0.6 94
Show 12060+6842 STF3123 AB 190 0.3 98
Show 12060+6842 STF3123 AB,C 302 3.0 98
Show 12056+6848 STF1599 Ea,Eb 69 0.3 101
Show 12071+6905 STF1602 AB 180 21.0 102
Show 12071+6905 STF1602 AC 315 153.8 102
Show 12056+6848 STF1599 AB 166 10.1 102
Show 12056+6848 STF1599 AC 332 108.4 102
Show 12056+6848 STF1599 AD 86 125.6 102
Show 12056+6848 STF1599 AE 182 125.3 102
Show 12056+6848 WAL 60 AF 109 142.5 102
Show 12411+6831 STF1671 AB 201 29.0 104
Show 12411+6831 STF1671 AC 153 38.4 104
Show 12140+6638 TDS8278 139 2.8 106
Show 12204+6623 HDS1737 149 0.1 109
Show 12027+6815 LDS2624 304 8.1 112
Show 12191+6621 MLR 150 229 0.7 112
Show 12170+6623 LDS2638 256 69.8 113
Show 12359+6939 FMR 107 206 8.3 114
Show 12039+6728 LDS2626 76 42.5 116
Show 12287+6618 TDS8403 17 0.6 118
Show 12277+6612 SLN 25 90 11.4 122
Show 12168+7009 STF1626 2 2.1 123
Show 12342+6627 LDS2651 5 158.3 124
Show 12332+7003 CBL 53 27 26.3 126
Show 12203+6605 KPP3866 250 18.9 127
Show 12069+6637 LDS2629 336 38.6 131
Show 12382+6628 LDS2656 257 69.3 137

 
 
WDS 12228+6811 : COMPONENTS
 
 
  A
B pa=311.0°
sep=0.42"
 
 
12228+6811 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 122246.04+681045.2 Mag 10.65 Spectral class A2 (white)
PmRA -21.00 PmDE 8.0 Tycho2 4394-00031-1
Tycho2
Tycho2 4394-00031-1 Pflag RAmdeg 185.69171117 DEmdeg 68.17924645
PmRA -21.4 PmDE 8.4 E RAmdeg 16 E DEmdeg 15
E pmRA 1.3 E pmDE 1.2 EpRAm 1988.74 EpDEm 1988.98
Num 8 Q RAmdeg 2.6 Q DEmdeg 1.3 Q pmRA 2.5
Q pmDE 1.3 BTmag 10.392 E BTmag 0.027 VTmag 10.208
E VTmag 0.029 Prox 999 TYC T HIP
CCDM RAdeg 185.69185611 DEdeg 68.17922472 EpRA 1990 1.63
EpDE 1990 1.62 E RAdeg 16.5 E DEdeg 16.0 Posflg P
Corr 0.0
CCDM
Ccdm 12228+6811 RComp Comp A Note1
Note2 Discov num DRAs -2.13 DDEs -15.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.4 Sp A2 PmNote *
PmRA -32 PmDE 3 Dm number +68 682 Cat1 BD
Name2 +68 512 Cat2 AGK2/3 HD M HD
ADS BDS A 8532 M ADS BDS N IDS IDS 12182N6844A
HIC
 
 
12228+6811 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 122245.98+681045.5 Mag 11.04 PmRA -21.00
PmDE 8.0 Calc delta mag 0.39 Calc coord yes
CCDM
Ccdm 12228+6811 RComp Comp B Note1
Note2 Discov num A 1089 DRAs DDEs
R dRAs Year 1905 Theta 290 Rho 0.7
Obs 6 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 8532 M ADS BDS N IDS IDS 12182N6844B
HIC