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Doubles in session


Current system
21056+6030
A 758 AB,C


Nearby doubles
49' : 21012+5953
TDT2696

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TDT2672

66' : 21035+5925
MLR 243

66' : 21063+5924
CLZ 79

69' : 21009+5931
ES 2703

70' : 21035+5922
MRI 37

70' : 21009+5929
MLR 241

72' : 21003+6130
HJ 1607AB

74' : 21130+5941
NSN 741

74' : 21024+5920
STI1011

75' : 21010+5923
MLR 242

78' : 20576+6121
STF3133

80' : 21084+5913
KPP3366

83' : 21077+6149
MLR 506

84' : 20563+5943
LDS2794

85' : 21082+5907
A 760AB

86' : 21045+5904
MLB1090

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TDT2832

91' : 20568+6134
STF2740AB

91' : 21070+5900
STF2766

93' : 20598+6152
BU 472

97' : 20525+6026
DAM1044

97' : 20580+6149
STI1005



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.

21056+6030 A 758 AB,C

 
 
21h 05m 34.47s +60° 29' 33.5" P.A. 189.00 sep 8.6 mag 9.45,14.00 Sp A5 dist. 290.7 pc (948.26 l.y.)
 
 
Coord 2000 21056+6030 Discov num A   758 Comp AB,C Coord arcsec 2000 21 05 34.47 +60 29 33.5
Date first 1904 Date last 2014 Obs 8
Pa first 189 Pa last 189.4 P.A. Now (θ) 189.4°
Sep first 9.0 Sep last 8.628 Sep. Now (ρ) 8.628"
Mag pri 9.45 Mag sec 14.00 delta mag (ΔM) 4.55 Spectral class A5 (white)
Pri motion ra +005 Sec motion ra
Pri motion dec +005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
21056+6030 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 239570 19186 21 05 34 +60 29 34 A 758 AB 2008 17 124 0.4 9.89 10.76 0.87 Y
Show 19186 21 05 34 +60 29 34 A 758 AB,C 2014 8 189 8.6 9.45 14.00 4.55 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 19186 HIP 104113 Tycho2 4247-01298-1
Gaia DR2 2192468383843943168 HD 239570 BD BD+59 2315 Distance 290.7
Distance ly 948.26
 
 
WDS 21056+6030 A 758 AB,C : 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
21056+6030 A 758 AB,C 2000 4 190 8.6 9.00 14.00 A5 D 210534.47+602933.5
21056+6030 A 758 AB,C 2003 5 189 8.7 9.00 14.00 A5 D 210534.47+602933.5
21056+6030 A 758 AB,C 2010 6 190 8.4 9.45 14.00 A5 210534.47+602933.5
21056+6030 A 758 AB,C 2014 8 190 8.6 9.45 14.00 A5 210534.47+602933.5

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

 
 
WDS 21056+6030 A 758 AB,C : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21056+6030 A 758 AB,C : MEASURES
 
 
No records found.

 
 
WDS 21056+6030 : VIRTUAL EYEPIECE
 
 

21056+6030 A 758A mag 9.89 Sp A5 21056+6030 A 758B sep 0.2 P.A. 143.90 mag 10.76 21056+6030 A 758C sep 8.5 P.A. 184.70 mag 14 virtual eyepiece
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Radius:
Components only
 
 
WDS 21056+6030 : ALADIN DSS IMAGE @ 21h 05m 34.47s +60° 29' 33.5"
 
 
 
 
WDS 21056+6030 A 758 AB,C : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21056+6030 A 758AB distance=1' 21056+6030 A 758AB,C distance=1' 21012+5953 TDT2696 distance=49' 21118+5959 MCA 67Aa,Ab distance=56' 21118+5959 STF2780AB distance=56' 21118+5959 STF2780AC distance=56' 21118+5959 WAL 137AB,D distance=56' 21118+5959 WAL 137AB,E distance=56' 21052+6127 MRI 21BC distance=58' 21052+6127 STI1013AB distance=59' 21081+6127 STI1016 distance=61' 20590+5948 TDT2672 distance=65' 21035+5925 MLR 243 distance=66' 21063+5924 CLZ 79 distance=66' 21009+5931 ES 2703 distance=69' 21035+5922 MRI 37 distance=70' 21009+5929 MLR 241 distance=70' 21003+6130 HJ 1607AB distance=72' 21003+6130 HJ 1607AC distance=72' 21003+6130 HJ 1607AD distance=72' 21130+5941 NSN 741 distance=74' 21024+5920 STI1011 distance=74' 21010+5923 MLR 242 distance=75' 20576+6121 STF3133 distance=78' 21084+5913 KPP3366 distance=80' 21077+6149 MLR 506 distance=83' 20563+5943 LDS2794 distance=84' 21082+5907 A 760AB distance=85' 21045+5904 MLB1090 distance=86' 21132+5924 TDT2832 distance=87' 20568+6134 STF2740AB distance=91' 21070+5900 STF2766 distance=91' 20598+6152 BU 472 distance=93' 20525+6026 DAM1044 distance=97' 20580+6149 STI1005 distance=97' 21055+6210 STF2764A,BC distance=100' 21055+6210 HU 765BC distance=100' 20520+6039 STI1001 distance=101' 20520+6022 SKF2091 distance=101' 21021+6207 LDS4863 distance=101' 21076+6214 HU 766 distance=106' 21122+5854 ARG 107 distance=108' 21202+6038 A 763 distance=109' 21160+5914 TDT2869 distance=110' 21204+6041 ES 138 distance=110' 20559+5906 A 754 distance=112' 21182+5931 STI1020 distance=112' 21189+5938 MLB1092 distance=113' 21182+6136 MLR 507 distance=114' 20521+6127 HU 762 distance=114' 20537+5918 A 751 distance=115' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 21056+6030 A 758 AB 124 0.4 1
Show 21056+6030 A 758 AB,C 189 8.6 1
Show 21012+5953 TDT2696 246 0.5 49
Show 21118+5959 MCA 67 Aa,Ab 305 0.0 56
Show 21118+5959 STF2780 AB 211 1.0 56
Show 21118+5959 STF2780 AC 211 118.8 56
Show 21118+5959 WAL 137 AB,D 260 96.3 56
Show 21118+5959 WAL 137 AB,E 46 61.5 56
Show 21052+6127 MRI 21 BC 105 2.8 58
Show 21052+6127 STI1013 AB 254 12.0 59
Show 21081+6127 STI1016 101 11.9 61
Show 20590+5948 TDT2672 258 3.0 65
Show 21035+5925 MLR 243 224 0.2 66
Show 21063+5924 CLZ 79 332 120.3 66
Show 21009+5931 ES 2703 230 10.2 69
Show 21035+5922 MRI 37 175 6.0 70
Show 21009+5929 MLR 241 174 0.9 70
Show 21003+6130 HJ 1607 AB 73 15.7 72
Show 21003+6130 HJ 1607 AC 329 30.5 72
Show 21003+6130 HJ 1607 AD 343 87.6 72
Show 21130+5941 NSN 741 188 8.8 74
Show 21024+5920 STI1011 34 15.2 74
Show 21010+5923 MLR 242 287 3.9 75
Show 20576+6121 STF3133 101 3.3 78
Show 21084+5913 KPP3366 201 5.4 80
Show 21077+6149 MLR 506 144 1.1 83
Show 20563+5943 LDS2794 120 85.6 84
Show 21082+5907 A 760 AB 331 3.5 85
Show 21045+5904 MLB1090 34 9.5 86
Show 21132+5924 TDT2832 56 0.6 87
Show 20568+6134 STF2740 AB 331 4.1 91
Show 21070+5900 STF2766 247 4.5 91
Show 20598+6152 BU 472 14 0.8 93
Show 20525+6026 DAM1044 45 6.8 97
Show 20580+6149 STI1005 140 10.2 97
Show 21055+6210 STF2764 A,BC 298 6.9 100
Show 21055+6210 HU 765 BC 28 0.8 100
Show 20520+6039 STI1001 223 7.1 101
Show 20520+6022 SKF2091 292 45.4 101
Show 21021+6207 LDS4863 95 25.7 101
Show 21076+6214 HU 766 341 0.3 106
Show 21122+5854 ARG 107 193 37.0 108
Show 21202+6038 A 763 214 1.3 109
Show 21160+5914 TDT2869 283 0.7 110
Show 21204+6041 ES 138 281 10.2 110
Show 20559+5906 A 754 6 1.0 112
Show 21182+5931 STI1020 128 2.8 112
Show 21189+5938 MLB1092 106 10.5 113
Show 21182+6136 MLR 507 185 0.5 114
Show 20521+6127 HU 762 178 1.6 114
Show 20537+5918 A 751 52 0.2 115

 
 
WDS 21056+6030 : COMPONENTS
 
 
  A B
B pa=143.9°
sep=0.25"
 
C pa=184.7°
sep=8.54"
pa=185.8°
sep=8.35"
 
 
21056+6030 A
 
 
Name HD 239570 Coord arcsec 2000 210534.47+602933.5 Mag 9.89 Spectral class A5 (white)
PmRA 6.00 PmDE 4.0 SAO 19186 HIP 104113
Tycho2 4247-01298-1 HD 239570 BD BD+59 2315
Tycho2
Tycho2 4247-01298-1 Pflag RAmdeg 316.39368338 DEmdeg 60.49264635
PmRA 4.6 PmDE 7.3 E RAmdeg 10 E DEmdeg 11
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.63 EpDEm 1990.54
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.2
Q pmDE 1.6 BTmag 9.744 E BTmag 0.021 VTmag 9.455
E VTmag 0.019 Prox 999 TYC T HIP 104113
CCDM AB RAdeg 316.39366306 DEdeg 60.49263194 EpRA 1990 1.62
EpDE 1990 1.64 E RAdeg 10.4 E DEdeg 11.3 Posflg P
Corr 0.0
SAO
SAO 19186 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 0.029 Vmag 8.9 SpType A3
Double code Source 38 CatNum 11899 DM BD+59 2315
DMcomp BDsup HD 239570 M HD 0
GC RA1950rad 5.51683827 DE1950rad 1.05228662 PmRA2000 0.0004
PmDE2000 0.025
Hipparcos
Catalog H HIP 104113 Proxy H RAhms 21 05 34.47
DEdms +60 29 33.5 Vmag 9.41 VarFlag R Vmag H
RAdeg 316.394 DEdeg 60.4926 AstroRef A Plx 2.73
CCDM 21056+6030 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 115 Rho 0.316 HD 239570 BD BD+59 2315
CD CP Dm number +59 2315 VIred 0.39
SpType A5 R SpType Coord arcsec 2000 210534.47+602933.5
Hipparcos 2
HIP 104113 Sn 15 So 3 Nc 2
RArad 5.5221103026 DErad 1.0557957351 Plx 3.44 PmRA 6.04
PmDE 6.06 E RArad 0.77 E DErad 0.71 E Plx 0.85
E pmRA 0.85 E pmDE 0.86 Hpmag 9.4827 E Hpmag 0.0023
SHp 0.021 VA 0 BV 0.259 E BV 0.028
VI 0.29
CCDM
Ccdm 21056+6030 RComp Comp A Note1
Note2 Discov num DRAs -1.50 DDEs -26.6
R dRAs 10 Year Theta Rho
Obs 3 Vmag 9.4 Sp A3 PmNote *
PmRA 1 PmDE 7 Dm number +59 2315 Cat1 BD
Name2 +60 1343 Cat2 AGK2/3 HD 239570 M HD
ADS BDS A14635 M ADS BDS N IDS IDS 21032N6005A
HIC 104113
 
 
21056+6030 B
 
 
Coord arcsec 2000 210534.49+602933.3 Mag 10.76 Calc delta mag 0.87 Calc coord yes
CCDM
Ccdm 21056+6030 RComp Comp B Note1
Note2 Discov num A 758 DRAs DDEs
R dRAs Year 1957 Theta 080 Rho 0.2
Obs 7 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14635 M ADS BDS N IDS IDS 21032N6005B
HIC 104113
 
 
21056+6030 C
 
 
Coord arcsec 2000 210534.38+602925.0 Mag 14 Calc delta mag 4.11 Calc coord yes
CCDM
Ccdm 21056+6030 RComp Comp C Note1
Note2 Discov num A 758 DRAs DDEs
R dRAs Year 1904 Theta 189 Rho 8.7
Obs 3 Vmag 14.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A14635 M ADS BDS N IDS IDS 21032N6005C
HIC 104113