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Doubles in session


Current system
21440+0335
A 2098
HD 206736


Nearby doubles
25' : 21425+0342
CVR 916

38' : 21448+0300
BU 689

45' : 21430+0253
GWP3088

45' : 21439+0419
NSN 6

46' : 21420+0408
J 1790

47' : 21447+0250
BU 1263

47' : 21450+0419
BAL2564

50' : 21456+0251
BAL2056

56' : 21470+0408
STE 14AB

57' : 21403+0344
STT 446

59' : 21462+0423
CVR 918

59' : 21412+0252
GRV 492

65' : 21437+0230
HJ 3052

66' : 21408+0252
GWP3086

66' : 21426+0233
HDS3092

68' : 21485+0331
HEI 289

78' : 21476+0431
CVR 920

78' : 21489+0309
GWP3097

84' : 21495+0324
STF2828AB

88' : 21396+0431
HEI 822

92' : 21441+0506
TDS1144

94' : 21485+0229
BAL2057

95' : 21439+0159
A 2097

103' : 21442+0518
GWP3090

104' : 21379+0245
ITF 109

105' : 21396+0215
BUP 229



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.

21440+0335 A 2098 (HD 206736)

 
 
21h 44m 00.64s +03° 34' 54.6" P.A. 222.00 sep 1.1 mag 9.21,12.14 Sp A0 dist. 518.13 pc (1690.14 l.y.)
 
 
Coord 2000 21440+0335 Discov num A  2098 Comp Coord arcsec 2000 21 44 00.64 +03 34 54.6
Date first 1909 Date last 2017 Obs 9
Pa first 217 Pa last 222.1 P.A. Now (θ) 222.1°
Sep first 0.7 Sep last 1.1 Sep. Now (ρ) 1.1"
Mag pri 9.21 Mag sec 12.14 delta mag (ΔM) 2.93 Spectral class A0 (white)
Pri motion ra +009 Sec motion ra +008
Pri motion dec +000 Sec motion dec +000
Notes
rPM=0.111 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 206736 Constellation Pegasus SAO 127024 HIP 107301
Tycho2 0547-01170-1 Gaia DR2 2695172173869995264 HD 206736 BD BD+02 4401
Distance 518.13 Distance ly 1690.14
 
 
WDS 21440+0335 A 2098 (HD 206736) : 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
21440+0335 A 2098 1991 8 220 1.1 9.21 12.14 A0 214400.64+033454.6
21440+0335 A 2098 2017 9 222 1.1 9.21 12.14 A0 214400.64+033454.6

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

 
 
WDS 21440+0335 A 2098 (HD 206736) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21440+0335 A 2098 (HD 206736) : MEASURES
 
 
No records found.

 
 
WDS 21440+0335 (HD 206736) : VIRTUAL EYEPIECE
 
 

21440+0335 A 2098A mag 9.21 Sp A0 21440+0335 A 2098B sep 1.1 P.A. 222.00 mag 12.14 virtual eyepiece
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Radius:
Components only
 
 
WDS 21440+0335 (HD 206736) : ALADIN DSS IMAGE @ 21h 44m 00.64s +03° 34' 54.6"
 
 
 
 
WDS 21440+0335 A 2098 (HD 206736) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21440+0335 A 2098 distance=1' 21425+0342 CVR 916 distance=25' 21448+0300 BU 689 distance=38' 21430+0253 GWP3088 distance=45' 21439+0419 NSN 6 distance=45' 21420+0408 J 1790 distance=46' 21447+0250 BU 1263 distance=47' 21450+0419 BAL2564 distance=47' 21456+0251 BAL2056 distance=50' 21470+0408 STE 14AB distance=56' 21403+0344 STT 446 distance=57' 21462+0423 CVR 918 distance=59' 21412+0252 GRV 492 distance=59' 21437+0230 HJ 3052 distance=65' 21408+0252 GWP3086 distance=66' 21426+0233 HDS3092 distance=66' 21485+0331 HEI 289 distance=68' 21476+0431 CVR 920 distance=78' 21489+0309 GWP3097 distance=78' 21495+0324 STF2828AB distance=84' 21495+0324 STF2828AD distance=84' 21495+0324 STF2828AC distance=84' 21495+0324 STF2828BC distance=84' 21396+0431 HEI 822 distance=88' 21441+0506 TDS1144 distance=92' 21485+0229 BAL2057 distance=94' 21439+0159 A 2097 distance=95' 21442+0518 GWP3090 distance=103' 21379+0245 ITF 109 distance=104' 21396+0215 BUP 229 distance=105' 21486+0217 GWP3095 distance=105' 21512+0321 J 1724 distance=107' 21513+0332 HEI 291 distance=108' 21512+0306 STF2830 distance=112' 21404+0514 DBR 329 distance=113' 21364+0351 BAL2562 distance=115' 21418+0145 HJ 3049 distance=116' 21403+0516 SKF 484 distance=117' 21483+0518 BRT2294 distance=122' 21359+0326 BAL2055 distance=122' 21480+0521 BRT2293 distance=123' 21358+0342 GWP3076 distance=123' 21393+0154 BAL1591 distance=124' 21408+0141 BAL1592 distance=124' 21462+0536 HJ 3057 distance=125' 21385+0513 BAL2981 distance=128' 21366+0230 UC 4507 distance=129' 21489+0523 HU 281 distance=131' 21379+0510 SLW1245 distance=132' 21504+0514 BRT2192 distance=138' 21395+0534 CVR 912 distance=138' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 21440+0335 A 2098 222 1.1 1
Show 21425+0342 CVR 916 238 9.8 25
Show 21448+0300 BU 689 244 1.8 38
Show 21430+0253 GWP3088 239 6.8 45
Show 21439+0419 NSN 6 339 3.8 45
Show 21420+0408 J 1790 95 2.3 46
Show 21447+0250 BU 1263 193 0.6 47
Show 21450+0419 BAL2564 195 5.2 47
Show 21456+0251 BAL2056 269 8.1 50
Show 21470+0408 STE 14 AB 328 31.4 56
Show 21403+0344 STT 446 173 6.6 57
Show 21462+0423 CVR 918 268 9.0 59
Show 21412+0252 GRV 492 171 58.7 59
Show 21437+0230 HJ 3052 291 14.3 65
Show 21408+0252 GWP3086 300 45.8 66
Show 21426+0233 HDS3092 156 0.3 66
Show 21485+0331 HEI 289 312 0.7 68
Show 21476+0431 CVR 920 71 8.8 78
Show 21489+0309 GWP3097 230 29.2 78
Show 21495+0324 STF2828 AB 140 33.7 84
Show 21495+0324 STF2828 AD 73 10.7 84
Show 21495+0324 STF2828 AC 134 33.1 84
Show 21495+0324 STF2828 BC 39 3.5 84
Show 21396+0431 HEI 822 359 1.2 88
Show 21441+0506 TDS1144 115 1.1 92
Show 21485+0229 BAL2057 204 6.1 94
Show 21439+0159 A 2097 358 0.2 95
Show 21442+0518 GWP3090 68 12.6 103
Show 21379+0245 ITF 109 115 5.6 104
Show 21396+0215 BUP 229 43 139.5 105
Show 21486+0217 GWP3095 357 13.0 105
Show 21512+0321 J 1724 24 6.1 107
Show 21513+0332 HEI 291 300 2.3 108
Show 21512+0306 STF2830 237 27.2 112
Show 21404+0514 DBR 329 304 5.5 113
Show 21364+0351 BAL2562 152 17.1 115
Show 21418+0145 HJ 3049 27 35.6 116
Show 21403+0516 SKF 484 23 14.9 117
Show 21483+0518 BRT2294 242 2.3 122
Show 21359+0326 BAL2055 190 12.2 122
Show 21480+0521 BRT2293 310 1.4 123
Show 21358+0342 GWP3076 318 10.5 123
Show 21393+0154 BAL1591 128 18.1 124
Show 21408+0141 BAL1592 66 5.4 124
Show 21462+0536 HJ 3057 7 21.2 125
Show 21385+0513 BAL2981 265 4.3 128
Show 21366+0230 UC 4507 194 7.3 129
Show 21489+0523 HU 281 146 1.5 131
Show 21379+0510 SLW1245 42 9.9 132
Show 21504+0514 BRT2192 24 3.3 138
Show 21395+0534 CVR 912 105 24.1 138

 
 
WDS 21440+0335 : COMPONENTS
 
 
  A
B pa=222.0°
sep=1.10"
 
 
21440+0335 A
 
 
Componente originario normalizzato AB Name HD 206736 Coord arcsec 2000 214400.64+033454.6 Mag 9.21
Spectral class A0 (white) PmRA 9.00 PmDE 0.0 SAO 127024
HIP 107301 Tycho2 0547-01170-1 HD 206736 BD BD+02 4401
Tycho2
Tycho2 0547-01170-1 Pflag RAmdeg 326.00266961 DEmdeg 3.58183037
PmRA 9.0 PmDE -0.2 E RAmdeg 9 E DEmdeg 11
E pmRA 1.0 E pmDE 1.1 EpRAm 1989.32 EpDEm 1988.88
Num 15 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.1
Q pmDE 0.6 BTmag 9.384 E BTmag 0.021 VTmag 9.206
E VTmag 0.019 Prox 11 TYC T HIP 107301
CCDM A RAdeg 326.00265000 DEdeg 3.58182972 EpRA 1990 1.70
EpDE 1990 1.60 E RAdeg 9.6 E DEdeg 11.8 Posflg
Corr -0.2
SAO
SAO 127024 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 -0.008 Vmag 8.8 SpType A0
Double code Source 30 CatNum 7589 DM BD+02 4401
DMcomp BDsup HD 206736 M HD 0
GC RA1950rad 5.67880061 DE1950rad 0.0585005 PmRA2000 0.0007
PmDE2000 -0.013
Hipparcos
Catalog H HIP 107301 Proxy H RAhms 21 44 00.64
DEdms +03 34 54.6 Vmag 9.19 VarFlag R Vmag H
RAdeg 326.003 DEdeg 3.58184 AstroRef A Plx 2.49
CCDM 21440+0335 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 220 Rho 1.091 HD 206736 BD BD+02 4401
CD CP Dm number +02 4401 VIred 0.19
SpType A0 R SpType Coord arcsec 2000 214400.64+033454.6
Hipparcos 2
HIP 107301 Sn 15 So 3 Nc 2
RArad 5.6898196766 DErad 0.0625148436 Plx 1.93 PmRA 10.42
PmDE 0.73 E RArad 1.06 E DErad 0.91 E Plx 1.32
E pmRA 1.64 E pmDE 1.1 Hpmag 9.2359 E Hpmag 0.0016
SHp 0.019 VA 0 BV 0.174 E BV 0.004
VI 0.14
CCDM
Ccdm 21440+0335 RComp Comp A Note1
Note2 Discov num DRAs 0.61 DDEs -5.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp A0 PmNote *
PmRA 3 PmDE -2 Dm number +02 4401 Cat1 BD
Name2 +03 2832 Cat2 AGK2/3 HD 206736 M HD
ADS BDS A15265 M ADS BDS N IDS IDS 21390N0307A
HIC 107301
 
 
21440+0335 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214400.59+033453.8 Mag 12.14 PmRA 8.00
PmDE 0.0 Calc delta mag 2.93 Calc coord yes
CCDM
Ccdm 21440+0335 RComp Comp B Note1
Note2 Discov num A 2098 DRAs DDEs
R dRAs Year 1909 Theta 218 Rho 0.7
Obs 4 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A15265 M ADS BDS N IDS IDS 21390N0307B
HIC 107301