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Current system
21290+1906
J 579


Nearby doubles
20' : 21284+1924
CVR 247

38' : 21274+1837
BRT2495

39' : 21282+1943
UC 4474

51' : 21323+1848
BRT2497

57' : 21287+1810
HU 490AB

66' : 21290+1800
CVR 904

66' : 21252+1828
COU 430AB

74' : 21281+1754
RAO 456

77' : 21248+1956
KPP3370

79' : 21237+1931
COU 429AB

82' : 21287+2028
J 611

83' : 21234+1838
GRV 459

83' : 21259+2017
CVR 901

86' : 21248+1804
FMR 235

87' : 21228+1905
ARY 69

87' : 21349+1923
TDT3041

87' : 21267+2027
UC 4468

88' : 21228+1925
BRT2494

89' : 21296+1739
TSN 198

90' : 21315+1744
BPM2387

92' : 21269+2033
GRV 469

93' : 21344+1816
BPM2393

94' : 21347+1953
TDT3040

96' : 21327+1748
GWP3071

96' : 21334+2018
J 613

98' : 21321+1740
BPM2388



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.

21290+1906 J 579

 
 
21h 28m 54.67s +19° 06' 05.5" P.A. 182.00 sep 3.7 mag 11.64,11.93
 
 
Coord 2000 21290+1906 Discov num J   579 Comp Coord arcsec 2000 21 28 54.67 +19 06 05.5
Date first 1895 Date last 2016 Obs 15
Pa first 182 Pa last 181.5 P.A. Now (θ) 181.5°
Sep first 3.4 Sep last 3.743 Sep. Now (ρ) 3.743"
Mag pri 11.64 Mag sec 11.93 delta mag (ΔM) 0.29 Spectral class
Pri motion ra -010 Sec motion ra -011
Pri motion dec +013 Sec motion dec -011
Notes
rPM=1.465
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1672-00336-1 Gaia DR2 1786919288075561984
 
 
WDS 21290+1906 J 579 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
J__1908 Ma - Jonckheere, R. 1908BuAsI..25..458J
J__1908 Bull. Astronomique 25, 458, 1908
J__1909a Ma - Jonckheere, R. ...................
J__1909a Journal Astronomique 1, no. 1, 1, 1909
J__1909b Ma - Jonckheere, R. ...................
J__1909b Journal Astronomique 1, no. 2, 1909
J__1909c Ma - Jonckheere, R. ...................
J__1909c Journal Astronomique 1, no. 3, 1909
J__1910a Ma j Jonckheere, R. ...................
J__1910a Journal Astronomique 1, no. 4, 25, 1910
J__1910b Ma - Jonckheere, R. ...................
J__1910b Journal Astronomique 1, no. 5, 1910
J__1910c Ma j Jonckheere, R. ...................
J__1910c Journal Astronomique 1, no. 7, 1910
J__1910d Ma - Jonckheere, R. ...................
J__1910d Journal Astronomique 1, no. 7, 1910
J__1910e Ma j Jonckheere, R. ...................
J__1910e Journal Astronomique 1, no. 7, 1910
J__1910f Ma j Jonckheere, R. ...................
J__1910f Journal Astronomique 1, no. 10, 77, 1910
J__1910g Ma - Jonckheere, R. ...................
J__1910g Journal Astronomique 1, no. 11, 81, 1910
J__1910h Ma j Jonckheere, R. ...................
J__1910h Journal Astronomique 1, no. 12, 89, 1910
J__1910i Ma j Jonckheere, R. ...................
J__1910i Journal Astronomique 1, no. 13, 98, 1910
J__1911a Ma - Jonckheere, R. ...................
J__1911a Journal Astronomique 1, no. 15, 114, 1911
J__1911b Ma j Jonckheere, R. ...................
J__1911b Journal Astronomique 1, no. 16, 121, 1911
J__1911c Ma j Jonckheere, R. 1911MNRAS..71..750J
J__1911c MNRAS 71, 750, 1911
J__1911d Ma - Jonckheere, R. 1911MNRAS..72...45J
J__1911d MNRAS 72, 45, 1911
J__1911e Ma - Jonckheere, R. 1911MNRAS..72..156J
J__1911e MNRAS 72, 156, 1911
J__1911f Ma j Jonckheere, R. 1911MNRAS..72..162J
J__1911f MNRAS 72, 162, 1911
J__1912a Ma j Jonckheere, R. 1912MNRAS..72..188J
J__1912a MNRAS 72, 188, 1912
J__1912b Ma j Jonckheere, R. ...................
J__1912b Journal Astronomique 1, no. 17, 129, 1912
J__1912c Ma - Jonckheere, R. ...................
J__1912c Journal Astronomique 1, no. 19, 134, 1912
J__1912d Ma j Jonckheere, R. ...................
J__1912d Journal Astronomique 1, no. 21, 145, 1912
J__1912e Ma - Jonckheere, R. ...................
J__1912e Journal Astronomique 1, no. 22, 148, 1912
J__1912f Ma j Jonckheere, R. ...................
J__1912f Journal Astronomique 1, no. 23, 150, 1912
J__1912g Ma j Jonckheere, R. ...................
J__1912g Journal Astronomique 2, no. 25, 1, 1912
J__1912h Ma - Jonckheere, R. ...................
J__1912h Journal Astronomique 2, no. 26, 5, 1912
J__1913a Ma j Jonckheere, R. ...................
J__1913a Journal Astronomique 2, no. 27, 9, 1913
J__1913b Ma j Jonckheere, R. ...................
J__1913b Journal Astronomique 2, no. 28, 13, 1913
J__1914 Ma - Jonckheere, R. ...................
J__1914 Journal Astronomique 2, no. 29, 18, 1914
J__1917a Ma - Jonckheere, R. 1917MmRAS..61....1J
J__1917a MemRAS 61, 1, 1917
J__1917c Ma j Jonckheere, R. 1917AJ.....31....1J
J__1917c AJ 31, 1, 1917
J__1918 Ma - Jonckheere, R. 1918AJ.....31..113J
J__1918 AJ 31, 113, 1918
J__1918b Ma j Jonckheere, R. 1918MNRAS..78..479J
J__1918b MNRAS 78, 479, 1918
J__1919 Ma j Jonckheere, R. 1919AJ.....32...65J
J__1919 AJ 32, 65, 1919
J__1920 Ma - Jonckheere, R. 1920AJ.....32..166J
J__1920 AJ 32, 166, 1920
J__1924 Ma - Jonckheere, R. 1924AJ.....35..173J
J__1924 +Mb AJ 35, 173, 1924
J__1930 Ma j Jonckheere, R. 1930JO.....13...76J
J__1930 J. Obs. 13, 76, 1930
J__1941a Ma - Jonckheere, R. 1941JO.....24...21J
J__1941a J. Obs. 24, 21, 1941
J__1941b Ma - Jonckheere, R. 1941JO.....24...69J
J__1941b +Mb J. Obs. 24, 69, 1941
J__1941c Ma - Jonckheere, R. 1941JO.....24...93J
J__1941c +Mb J. Obs. 24, 93, 1941
J__1941d Ma - Jonckheere, R. 1941JO.....24..114J
J__1941d +Mb J. Obs. 24, 114, 1941
J__1942a Ma - Jonckheere, R. 1942JO.....25...11J
J__1942a J. Obs. 25, 11, 1942
J__1942b Ma - Jonckheere, R. 1942JO.....25...15J
J__1942b J. Obs. 25, 15, 1942
J__1942c Ma - Jonckheere, R. 1942JO.....25...25J
J__1942c +Mb J. Obs. 25, 25, 1942
J__1942d Mb - Jonckheere, R. 1942JO.....25...78J
J__1942d J. Obs. 25, 78, 1942
J__1943 Ma - Jonckheere, R. 1943JO.....26...28J
J__1943 +Mb J. Obs. 26, 28, 1943
J__1944a Ma j Jonckheere, R. 1944JO.....27....1J
J__1944a +Mb J. Obs. 27, 1, 1944
J__1944b Ma - Jonckheere, R. 1944JO.....27....5J
J__1944b J. Obs. 27, 5, 1944
J__1944c Mb - Jonckheere, R. 1944JO.....27....6J
J__1944c J. Obs. 27, 6, 1944
J__1944d Ma j Jonckheere, R. 1944JO.....27....7J
J__1944d +Mb J. Obs. 27, 7, 1944
J__1944e Ma - Jonckheere, R. 1944JO.....27...11J
J__1944e J. Obs. 27, 11, 1944
J__1945 Ma - Jonckheere, R. 1945JO.....28...26J
J__1945 +Mb J. Obs. 28, 26, 1945
J__1946 Mb j Jonckheere, R. 1946JO.....29...49J
J__1946 J. Obs. 29, 49, 1946
J__1948 Ma j Jonckheere, R. 1948JO.....31...65J
J__1948 J. Obs. 31, 65, 1948
J__1949a Ma j Jonckheere, R. 1949JO.....32...13J
J__1949a +Mb J. Obs. 32, 13, 1949
J__1949b Ma j Jonckheere, R. 1949JO.....32...81J
J__1949b +Mb J. Obs. 32, 81, 1949
J__1952 M+ j Jonckheere, R. 1952JO.....35...37J
J__1952 +Pa J. Obs. 35, 37, 1952
J__1953a Ma - Jonckheere, R. 1953JO.....36...44J
J__1953a J. Obs. 36, 44, 1953
J__1953b Mb j Jonckheere, R. 1953JO.....36...49J
J__1953b J. Obs. 36, 49, 1953
J__1954 Mb j Jonckheere, R. 1954JO.....37...13J
J__1954 J. Obs. 37, 13, 1954
J__1955 Mb - Jonckheere, R. 1955JO.....38..254J
J__1955 J. Obs. 38, 254, 1955
J__1957 Mb j Jonckheere, R. 1957JO.....40....1J
J__1957 J. Obs. 40, 1, 1957
J__1958 Mb j Jonckheere, R. 1958JO.....41..145J
J__1958 J. Obs. 41, 145, 1958
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
J__1962b Ma - Jonckheere, R. (measure by Vanderdonck, J.) 1962QB821.J64......
J__1962b General Cat. of Double Stars, Marseille, 1962
J__1963A - Jonckheere, R. 1963icvd.book.....J
J__1963A cited in IDS (Lick Index Cat.), 1963
J__9999 Ma - Jonckheere, R. ...................
J__9999 +Pp 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
21290+1906 J 579 2000 11 182 3.6 11.64 11.93 D 212854.67+190605.5
21290+1906 J 579 2001 12 182 3.7 11.64 11.93 D 212854.67+190605.5
21290+1906 J 579 2015 13 182 3.7 11.64 11.93 212854.67+190605.5
21290+1906 J 579 2016 15 182 3.7 11.64 11.93 212854.67+190605.5

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

 
 
WDS 21290+1906 J 579 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21290+1906 J 579 : MEASURES
 
 
No records found.

 
 
WDS 21290+1906 : VIRTUAL EYEPIECE
 
 

21290+1906 J 579A mag 11.64 21290+1906 J 579B sep 3.7 P.A. 181.40 mag 11.93 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 21290+1906 : ALADIN DSS IMAGE @ 21h 28m 54.67s +19° 06' 05.5"
 
 
 
 
WDS 21290+1906 J 579 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21290+1906 J 579 distance=0' 21284+1924 CVR 247 distance=20' 21274+1837 BRT2495 distance=38' 21282+1943 UC 4474 distance=39' 21323+1848 BRT2497 distance=51' 21287+1810 HU 490AB distance=57' 21287+1810 B 2896AC distance=57' 21290+1800 CVR 904 distance=66' 21252+1828 COU 430AB distance=66' 21252+1828 ARY 70AC distance=66' 21281+1754 RAO 456 distance=74' 21248+1956 KPP3370 distance=77' 21237+1931 COU 429AB distance=79' 21287+2028 J 611 distance=82' 21234+1838 GRV 459 distance=83' 21259+2017 CVR 901 distance=83' 21248+1804 FMR 235 distance=86' 21228+1905 ARY 69 distance=87' 21349+1923 TDT3041 distance=87' 21267+2027 UC 4468 distance=87' 21228+1925 BRT2494 distance=88' 21296+1739 TSN 198 distance=89' 21315+1744 BPM2387 distance=90' 21269+2033 GRV 469 distance=92' 21344+1816 BPM2393 distance=93' 21347+1953 TDT3040 distance=94' 21327+1748 GWP3071 distance=96' 21334+2018 J 613 distance=96' 21321+1740 BPM2388 distance=98' 21252+1742 BPM2372 distance=100' 21278+1726 NSN 745 distance=101' 21237+2016 COU 230 distance=102' 21251+1740 BPM2371 distance=102' 21362+1912 TDT3052 distance=103' 21221+1825 UC 4459 distance=105' 21221+1948 STFB 11AB distance=106' 21221+1948 STFB 11AC distance=106' 21221+1948 TOK9001AD distance=106' 21215+1924 J 3316 distance=106' 21322+1731 BPM2389 distance=107' 21297+1719 COU 535 distance=108' 21212+1841 J 160 distance=111' 21368+1915 BRT2498 distance=112' 21368+1858 TDT3062 distance=112' 21330+2043 STF2804AB distance=113' 21330+2043 STF2804AC distance=113' 21326+2048 GMC 21 distance=115' 21330+1722 CVR 248 distance=120' 21257+2058 J 3138 distance=122' 21235+1728 COU 428 distance=125' 21313+2112 GRV 473 distance=131' 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 21290+1906 J 579 182 3.7
Show 21284+1924 CVR 247 263 79.8 20
Show 21274+1837 BRT2495 64 3.0 38
Show 21282+1943 UC 4474 276 9.5 39
Show 21323+1848 BRT2497 187 1.8 51
Show 21287+1810 HU 490 AB 316 0.4 57
Show 21287+1810 B 2896 AC 26 3.8 57
Show 21290+1800 CVR 904 186 26.8 66
Show 21252+1828 COU 430 AB 229 0.8 66
Show 21252+1828 ARY 70 AC 98 63.0 66
Show 21281+1754 RAO 456 103 0.1 74
Show 21248+1956 KPP3370 333 0.9 77
Show 21237+1931 COU 429 AB 161 1.5 79
Show 21287+2028 J 611 21 1.8 82
Show 21234+1838 GRV 459 216 24.4 83
Show 21259+2017 CVR 901 143 28.8 83
Show 21248+1804 FMR 235 287 8.0 86
Show 21228+1905 ARY 69 329 111.4 87
Show 21349+1923 TDT3041 350 0.8 87
Show 21267+2027 UC 4468 334 43.8 87
Show 21228+1925 BRT2494 168 4.4 88
Show 21296+1739 TSN 198 194 0.0 89
Show 21315+1744 BPM2387 336 115.5 90
Show 21269+2033 GRV 469 264 21.2 92
Show 21344+1816 BPM2393 24 94.5 93
Show 21347+1953 TDT3040 23 0.9 94
Show 21327+1748 GWP3071 243 18.6 96
Show 21334+2018 J 613 222 5.1 96
Show 21321+1740 BPM2388 300 79.1 98
Show 21252+1742 BPM2372 24 99.6 100
Show 21278+1726 NSN 745 341 4.2 101
Show 21237+2016 COU 230 187 0.9 102
Show 21251+1740 BPM2371 299 82.6 102
Show 21362+1912 TDT3052 197 1.7 103
Show 21221+1825 UC 4459 183 27.4 105
Show 21221+1948 STFB 11 AB 313 36.6 106
Show 21221+1948 STFB 11 AC 13 64.3 106
Show 21221+1948 TOK9001 AD 151 5.3 106
Show 21215+1924 J 3316 164 6.0 106
Show 21322+1731 BPM2389 318 95.2 107
Show 21297+1719 COU 535 37 0.8 108
Show 21212+1841 J 160 290 3.2 111
Show 21368+1915 BRT2498 268 5.0 112
Show 21368+1858 TDT3062 151 0.6 112
Show 21330+2043 STF2804 AB 359 3.4 113
Show 21330+2043 STF2804 AC 103 97.1 113
Show 21326+2048 GMC 21 130 10.5 115
Show 21330+1722 CVR 248 80 114.8 120
Show 21257+2058 J 3138 256 3.1 122
Show 21235+1728 COU 428 137 0.9 125
Show 21313+2112 GRV 473 26 46.4 131

 
 
WDS 21290+1906 : COMPONENTS
 
 
  A
B pa=181.4°
sep=3.74"
 
 
21290+1906 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212854.67+190605.5 Mag 11.64 PmRA -10.00
PmDE 13.0
 
 
21290+1906 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212854.66+190601.8 Mag 11.93 PmRA -11.00
PmDE -11.0 Calc delta mag 0.29 Calc coord yes