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Doubles in session


Current system
21046+3116
J 2336


Nearby doubles
7' : 21047+3109
DAM 226

10' : 21050+3109
J 3124

15' : 21052+3127
GRV 412

17' : 21037+3104
STT 427

18' : 21037+3130
TDT2721

34' : 21020+3107
TDT2706

36' : 21056+3043
TDT2737

38' : 21025+3146
ES 374AB

41' : 21020+3052
LDS2937

41' : 21031+3039
GRV 407

43' : 21026+3041
COU1182

44' : 21079+3123
GRV 421

45' : 21080+3116
LDS2940

45' : 21073+3048
TDT2766

51' : 21064+3031
TDT2751

52' : 21034+3025
SMA 123

53' : 21074+3038
TDT2767

54' : 21010+3145
TDT2695

55' : 21086+3135
J 2337

58' : 21088+3102
ES 375

58' : 21003+3134
KPP1379

60' : 21029+3211
GRV 405

61' : 21010+3156
STJ 61

62' : 21057+3215
KU 130

62' : 20598+3126
GYL 44

63' : 21093+3131
COU1333



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.

21046+3116 J 2336

 
 
21h 04m 32.82s +31° 15' 42.7" P.A. 40.00 sep 9.1 mag 11.70,12.10
 
 
Coord 2000 21046+3116 Discov num J  2336 Comp Coord arcsec 2000 21 04 32.82 +31 15 42.7
Date first 1942 Date last 2017 Obs 10
Pa first 40 Pa last 39.8 P.A. Now (θ) 39.8°
Sep first 6.0 Sep last 9.081 Sep. Now (ρ) 9.081"
Mag pri 11.70 Mag sec 12.10 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -010 Sec motion ra +001
Pri motion dec -014 Sec motion dec +001
Notes
rPM=1.081
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 1864670329427406976
 
 
WDS 21046+3116 J 2336 : 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
21046+3116 J 2336 1998 3 40 8.9 9.40 9.80 D 210432.82+311542.7
21046+3116 J 2336 2010 4 40 9.1 9.40 9.80 D 210432.82+311542.7
21046+3116 J 2336 2017 7 40 9.1 11.70 12.10 210432.82+311542.7

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

 
 
WDS 21046+3116 J 2336 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21046+3116 J 2336 : MEASURES
 
 
No records found.

 
 
WDS 21046+3116 : VIRTUAL EYEPIECE
 
 

21046+3116 J 2336A mag 11.7 21046+3116 J 2336B sep 8.6 P.A. 35.50 mag 12.1 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 21046+3116 : ALADIN DSS IMAGE @ 21h 04m 32.82s +31° 15' 42.7"
 
 
 
 
WDS 21046+3116 J 2336 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21046+3116 J 2336 distance=0' 21047+3109 DAM 226 distance=7' 21050+3109 J 3124 distance=10' 21052+3127 GRV 412 distance=15' 21037+3104 STT 427 distance=17' 21037+3130 TDT2721 distance=18' 21020+3107 TDT2706 distance=34' 21056+3043 TDT2737 distance=36' 21025+3146 CRB 15BD distance=37' 21025+3146 ES 374BC distance=37' 21025+3146 ES 374AB distance=38' 21020+3052 LDS2937 distance=41' 21031+3039 GRV 407 distance=41' 21026+3041 COU1182 distance=43' 21079+3123 GRV 421 distance=44' 21080+3116 LDS2940 distance=45' 21073+3048 TDT2766 distance=45' 21064+3031 TDT2751 distance=51' 21034+3025 SMA 123 distance=52' 21074+3038 TDT2767 distance=53' 21010+3145 TDT2695 distance=54' 21086+3135 J 2337 distance=55' 21088+3102 ES 375 distance=58' 21003+3134 KPP1379 distance=58' 21029+3211 GRV 405 distance=60' 21010+3156 STJ 61 distance=61' 21057+3215 KU 130 distance=62' 20598+3126 GYL 44 distance=62' 21093+3131 COU1333 distance=63' 21068+3215 WFC 259 distance=67' 20598+3048 TDT2681 distance=67' 21077+3022 UC 256 distance=68' 21068+3222 ES 2439 distance=69' 21086+3201 KPP 830 distance=69' 21069+3218 TDT2761 distance=69' 21099+3100 HJ 1616AB distance=70' 21099+3100 GRV 431AC distance=70' 21078+3214 TDT2773 distance=72' 21098+3143 ES 2440 distance=73' 20593+3043 TDT2677 distance=75' 21065+3227 STF2759 distance=76' 21004+3022 COU1179 distance=76' 21077+3009 KPP1031 distance=78' 21057+3232 TDT2740 distance=78' 20593+3155 COU1178 distance=78' 21059+3232 GYL 48 distance=78' 21092+3023 CBL 90 distance=80' 21058+3235 TDT2742 distance=81' 21102+3151 SEI1423 distance=81' 21070+3001 J 1319 distance=82' 21025+2958 COU1181 distance=83' 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 21046+3116 J 2336 40 9.1
Show 21047+3109 DAM 226 16 4.3 7
Show 21050+3109 J 3124 208 4.5 10
Show 21052+3127 GRV 412 265 42.4 15
Show 21037+3104 STT 427 153 4.1 17
Show 21037+3130 TDT2721 43 2.1 18
Show 21020+3107 TDT2706 204 0.6 34
Show 21056+3043 TDT2737 322 6.3 36
Show 21025+3146 CRB 15 BD 241 5.6 37
Show 21025+3146 ES 374 BC 203 4.5 37
Show 21025+3146 ES 374 AB 137 26.8 38
Show 21020+3052 LDS2937 140 55.9 41
Show 21031+3039 GRV 407 221 59.2 41
Show 21026+3041 COU1182 180 1.0 43
Show 21079+3123 GRV 421 185 14.6 44
Show 21080+3116 LDS2940 222 7.6 45
Show 21073+3048 TDT2766 193 1.9 45
Show 21064+3031 TDT2751 148 2.4 51
Show 21034+3025 SMA 123 145 7.2 52
Show 21074+3038 TDT2767 173 10.5 53
Show 21010+3145 TDT2695 172 0.8 54
Show 21086+3135 J 2337 349 6.2 55
Show 21088+3102 ES 375 42 4.5 58
Show 21003+3134 KPP1379 160 10.3 58
Show 21029+3211 GRV 405 253 14.0 60
Show 21010+3156 STJ 61 136 1.5 61
Show 21057+3215 KU 130 57 19.4 62
Show 20598+3126 GYL 44 2 51.2 62
Show 21093+3131 COU1333 258 0.6 63
Show 21068+3215 WFC 259 118 10.8 67
Show 20598+3048 TDT2681 215 0.5 67
Show 21077+3022 UC 256 67 48.1 68
Show 21068+3222 ES 2439 164 4.3 69
Show 21086+3201 KPP 830 310 7.1 69
Show 21069+3218 TDT2761 236 0.4 69
Show 21099+3100 HJ 1616 AB 315 10.3 70
Show 21099+3100 GRV 431 AC 16 22.5 70
Show 21078+3214 TDT2773 212 3.3 72
Show 21098+3143 ES 2440 202 5.0 73
Show 20593+3043 TDT2677 133 0.8 75
Show 21065+3227 STF2759 334 19.0 76
Show 21004+3022 COU1179 359 0.9 76
Show 21077+3009 KPP1031 334 8.3 78
Show 21057+3232 TDT2740 305 0.4 78
Show 20593+3155 COU1178 16 1.2 78
Show 21059+3232 GYL 48 180 32.3 78
Show 21092+3023 CBL 90 113 54.5 80
Show 21058+3235 TDT2742 186 0.5 81
Show 21102+3151 SEI1423 226 13.5 81
Show 21070+3001 J 1319 206 1.7 82
Show 21025+2958 COU1181 214 0.7 83

 
 
WDS 21046+3116 : COMPONENTS
 
 
  A
B pa=35.5°
sep=8.57"
 
 
21046+3116 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210432.82+311542.7 Mag 11.7 PmRA -10.00
PmDE -14.0
 
 
21046+3116 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210433.21+311549.7 Mag 12.1 PmRA 1.00
PmDE 1.0 Calc delta mag 0.4 Calc coord yes