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Doubles in session


Current system
21319+3121
J 1236


Nearby doubles
26' : 21307+3107
J 2351

29' : 21334+3058
KU 132AB

36' : 21324+3156
KPP 835

37' : 21319+3044
UC 4485

40' : 21301+3050
COU 941

43' : 21291+3102
BRT 288

46' : 21294+3049
ES 2442

51' : 21358+3104
HJ 940

53' : 21358+3101
HJ 939AB

54' : 21360+3137
HO 163

56' : 21318+3026
TDT3010

56' : 21348+3204
LSL 1AB

57' : 21353+3043
TDT3047

68' : 21332+3015
ES 379

70' : 21275+3158
TDT2977

70' : 21372+3142
TDT3064

73' : 21281+3214
SOZ 26

74' : 21348+3016
ES 380AB

74' : 21290+3224
ES 378AB

74' : 21353+3020
MLB 718

75' : 21268+3050
A 1221

79' : 21378+3143
ES 2359

81' : 21341+3237
GYL 60

83' : 21355+3012
UC 4502

83' : 21368+3217
COU1184

85' : 21331+2958
J 3141AB



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.

21319+3121 J 1236

 
 
21h 32m 01.37s +31° 20' 52.4" P.A. 283.00 sep 2.4 mag 12.48,12.39
 
 
Coord 2000 21319+3121 Discov num J  1236 Comp Coord arcsec 2000 21 32 01.37 +31 20 52.4
Date first 1915 Date last 2016 Obs 7
Pa first 277 Pa last 282.7 P.A. Now (θ) 282.7°
Sep first 2.2 Sep last 2.357 Sep. Now (ρ) 2.357"
Mag pri 12.48 Mag sec 12.39 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +014 Sec motion ra +014
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2704-01600-1 Gaia DR2 1850753153612479744 ADS 15061
 
 
WDS 21319+3121 J 1236 : 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
21319+3121 J 1236 1996 5 292 2.1 12.48 12.39 213201.37+312052.4
21319+3121 J 1236 2015 6 283 2.4 12.48 12.39 213201.37+312052.4
21319+3121 J 1236 2016 7 283 2.4 12.48 12.39 213201.37+312052.4

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

 
 
WDS 21319+3121 J 1236 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21319+3121 J 1236 : MEASURES
 
 
No records found.

 
 
WDS 21319+3121 : VIRTUAL EYEPIECE
 
 

21319+3121 J 1236A mag 12.48 21319+3121 J 1236B sep 2.0 P.A. 284.80 mag 12.39 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 21319+3121 : ALADIN DSS IMAGE @ 21h 32m 01.37s +31° 20' 52.4"
 
 
 
 
WDS 21319+3121 J 1236 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21319+3121 J 1236 distance=1' 21307+3107 J 2351 distance=26' 21334+3058 COU 732Aa,Ab distance=29' 21334+3058 KU 132AB distance=29' 21324+3156 KPP 835 distance=36' 21319+3044 UC 4485 distance=37' 21301+3050 COU 941 distance=40' 21291+3102 BRT 288 distance=43' 21294+3049 ES 2442 distance=46' 21358+3104 HJ 940 distance=51' 21358+3101 HJ 939CD distance=52' 21358+3101 HJ 939AB distance=53' 21358+3101 STF2808AC distance=53' 21360+3137 HO 163 distance=54' 21318+3026 TDT3010 distance=56' 21348+3204 LSL 1AB distance=56' 21348+3204 LSL 1AC distance=56' 21348+3204 LSL 1AD distance=56' 21348+3204 LSL 1AE distance=56' 21348+3204 LSL 1CG distance=57' 21353+3043 TDT3047 distance=57' 21348+3204 LSL 1BF distance=57' 21332+3015 ES 379 distance=68' 21275+3158 TDT2977 distance=70' 21372+3142 TDT3064 distance=70' 21281+3214 SOZ 26 distance=73' 21348+3016 ES 380AB distance=74' 21348+3016 ES 380AC distance=74' 21290+3224 ES 378AB distance=74' 21290+3224 WAL 139AC distance=74' 21353+3020 MLB 718 distance=74' 21268+3050 A 1221 distance=75' 21348+3016 ES 380CD distance=75' 21378+3143 ES 2359 distance=79' 21341+3237 GYL 60 distance=81' 21355+3012 UC 4502 distance=83' 21368+3217 COU1184 distance=83' 21331+2958 LOS 5BC distance=85' 21331+2958 J 3141AB distance=85' 21331+2958 LOS 5AC distance=85' 21364+3015 MLB 719 distance=87' 21289+3002 MLB 668 distance=88' 21327+2954 HEI 190 distance=88' 21252+3129 A 1220 distance=89' 21384+3044 LDS4900 distance=91' 21304+3250 ES 2318 distance=92' 21389+3058 TDT3081 distance=92' 21362+3003 BU 167 distance=95' 21301+2946 GRV 471 distance=98' 21396+3136 TDT3088 distance=99' 21385+3217 ES 2319 distance=101' 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 21319+3121 J 1236 283 2.4 1
Show 21307+3107 J 2351 347 4.7 26
Show 21334+3058 COU 732 Aa,Ab 265 0.5 29
Show 21334+3058 KU 132 AB 256 53.6 29
Show 21324+3156 KPP 835 347 7.1 36
Show 21319+3044 UC 4485 24 25.4 37
Show 21301+3050 COU 941 300 0.1 40
Show 21291+3102 BRT 288 96 4.8 43
Show 21294+3049 ES 2442 251 6.7 46
Show 21358+3104 HJ 940 329 21.0 51
Show 21358+3101 HJ 939 CD 344 15.1 52
Show 21358+3101 HJ 939 AB 176 15.6 53
Show 21358+3101 STF2808 AC 286 42.8 53
Show 21360+3137 HO 163 19 9.0 54
Show 21318+3026 TDT3010 331 0.6 56
Show 21348+3204 LSL 1 AB 82 82.1 56
Show 21348+3204 LSL 1 AC 127 106.1 56
Show 21348+3204 LSL 1 AD 134 21.2 56
Show 21348+3204 LSL 1 AE 331 10.5 56
Show 21348+3204 LSL 1 CG 199 11.5 57
Show 21353+3043 TDT3047 19 2.4 57
Show 21348+3204 LSL 1 BF 210 18.4 57
Show 21332+3015 ES 379 300 9.0 68
Show 21275+3158 TDT2977 120 0.5 70
Show 21372+3142 TDT3064 90 0.8 70
Show 21281+3214 SOZ 26 11 12.3 73
Show 21348+3016 ES 380 AB 49 16.2 74
Show 21348+3016 ES 380 AC 106 61.5 74
Show 21290+3224 ES 378 AB 203 9.5 74
Show 21290+3224 WAL 139 AC 251 41.6 74
Show 21353+3020 MLB 718 307 8.1 74
Show 21268+3050 A 1221 74 1.2 75
Show 21348+3016 ES 380 CD 312 2.9 75
Show 21378+3143 ES 2359 83 2.7 79
Show 21341+3237 GYL 60 61 50.1 81
Show 21355+3012 UC 4502 264 46.1 83
Show 21368+3217 COU1184 158 0.2 83
Show 21331+2958 LOS 5 BC 70 4.1 85
Show 21331+2958 J 3141 AB 313 6.8 85
Show 21331+2958 LOS 5 AC 350 6.1 85
Show 21364+3015 MLB 719 136 6.0 87
Show 21289+3002 MLB 668 240 4.8 88
Show 21327+2954 HEI 190 81 1.8 88
Show 21252+3129 A 1220 160 1.6 89
Show 21384+3044 LDS4900 213 17.4 91
Show 21304+3250 ES 2318 78 3.7 92
Show 21389+3058 TDT3081 114 0.8 92
Show 21362+3003 BU 167 89 1.7 95
Show 21301+2946 GRV 471 306 21.0 98
Show 21396+3136 TDT3088 149 2.9 99
Show 21385+3217 ES 2319 58 2.9 101

 
 
WDS 21319+3121 : COMPONENTS
 
 
  A
B pa=284.8°
sep=2.03"
 
 
21319+3121 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213201.37+312052.4 Mag 12.48 PmRA 14.00
PmDE -3.0 ADS 15061
 
 
21319+3121 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213201.22+312052.9 Mag 12.39 PmRA 14.00
PmDE -3.0 Tycho2 2704-01600-1 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 2704-01600-1 Pflag RAmdeg 323.00569030 DEmdeg 31.34790727
PmRA 13.8 PmDE -2.6 E RAmdeg 77 E DEmdeg 75
E pmRA 2.4 E pmDE 2.4 EpRAm 1977.53 EpDEm 1977.88
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.2 Q pmRA 0.5
Q pmDE 1.2 BTmag 12.458 E BTmag 0.173 VTmag 12.378
E VTmag 0.187 Prox 999 TYC HIP
CCDM RAdeg 323.00565194 DEdeg 31.34790972 EpRA 1990 1.61
EpDE 1990 1.80 E RAdeg 84.6 E DEdeg 81.7 Posflg
Corr 0.1