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Doubles in session


Current system
20510-0038
J 1711


Nearby doubles
8' : 20514-0041
SKF1771

18' : 20508-0020
BAL 926

20' : 20523-0030
BAL 927

26' : 20509+0101
RST5472AB

37' : 20506+0001
TDT2572

39' : 20495-0006
BAL 925

41' : 20531+0104
TDT2604

43' : 20486-0055
BAL 616

45' : 20539-0035
J 2328

47' : 20485+0012
UC 4295

49' : 20481+0053
CVR 873

53' : 20546-0042
A 877

57' : 20525+0130
BAL1575

59' : 20478+0007
SKF2612

60' : 20549+0051
SKF1772

60' : 20544+0112
LDS4860

61' : 20472+0021
CBL 529

61' : 20475+0105
BAL1220

63' : 20551-0018
UC 4325

66' : 20472-0006
BAL 924

78' : 20485+0143
RST5471

80' : 20562-0014
TDT2643

84' : 20493+0156
OSO 136

86' : 20454+0023
A 876

87' : 20537+0154
RST5473

91' : 20521+0205
A 2286AB



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.

20510-0038 J 1711

 
 
20h 51m 06.53s -00° 36' 17.4" P.A. 222.00 sep 8.4 mag 11.80,12.00
 
 
Coord 2000 20510-0038 Discov num J  1711 Comp Coord arcsec 2000 20 51 06.53 -00 36 17.4
Date first 1941 Date last 2016 Obs 13
Pa first 210 Pa last 222 P.A. Now (θ) 222°
Sep first 6.0 Sep last 8.442 Sep. Now (ρ) 8.442"
Mag pri 11.80 Mag sec 12.00 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +012 Sec motion ra +015
Pri motion dec +032 Sec motion dec +034
Notes
rPM=0.097 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius
 
 
WDS 20510-0038 J 1711 : 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
20510-0038 J 1711 1998 3 222 8.5 9.60 9.60 D 205106.35-003620.6
20510-0038 J 1711 2010 4 222 8.5 9.60 9.60 D 205106.35-003620.6
20510-0038 J 1711 2016 7 223 8.4 9.60 9.60 205106.53-003617.4

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

 
 
WDS 20510-0038 J 1711 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20510-0038 J 1711 : MEASURES
 
 
No records found.

 
 
WDS 20510-0038 : VIRTUAL EYEPIECE
 
 

20510-0038 J 1711A mag 11.8 20510-0038 J 1711B sep 8.4 P.A. 222.00 mag 12 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 20510-0038 : ALADIN DSS IMAGE @ 20h 51m 06.53s -00° 36' 17.4"
 
 
 
 
WDS 20510-0038 J 1711 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20510-0038 J 1711 distance=0' 20514-0041 SKF1771 distance=8' 20508-0020 BAL 926 distance=18' 20523-0030 BAL 927 distance=20' 20509+0101 TDT2577Aa,Ab distance=26' 20509+0101 RST5472AB distance=26' 20506+0001 TDT2572 distance=37' 20495-0006 BAL 925 distance=39' 20531+0104 TDT2604 distance=41' 20486-0055 BAL 616 distance=43' 20539-0035 J 2328 distance=45' 20485+0012 UC 4295 distance=47' 20481+0053 CVR 873 distance=49' 20546-0042 A 877 distance=53' 20525+0130 BAL1575 distance=57' 20478+0007 SKF2612 distance=59' 20549+0051 SKF1772 distance=60' 20544+0112 LDS4860 distance=60' 20472+0021 CBL 529 distance=61' 20475+0105 BAL1220 distance=61' 20551-0018 UC 4325 distance=63' 20472-0006 BAL 924 distance=66' 20485+0143 RST5471 distance=78' 20562-0014 TDT2643 distance=80' 20493+0156 OSO 136 distance=84' 20454+0023 A 876 distance=86' 20537+0154 RST5473 distance=87' 20521+0205 A 2286AB distance=91' 20521+0205 A 2286AB,C distance=91' 20572+0028 HWE 55AB distance=92' 20572+0028 BU 1496AC distance=92' 20510+0210 BAL1574 distance=95' 20510+0211 BAL1573 distance=96' 20575+0036 HWE 101AB distance=96' 20575+0036 HWE 101AC distance=96' 20445+0029 BAL1219 distance=99' 20578-0043 UC 4344 distance=102' 20571+0128 J 2332 distance=105' 20441+0044 BAL1218 distance=106' 20504+0222 GWP3004 distance=107' 20521+0225 TDT2592 distance=110' 20440+0049 HJ 923 distance=111' 20510+0227 BAL2037 distance=112' 20572+0144 UC 4342 distance=114' 20481+0224 BAL2035 distance=115' 20435+0011 GRV1233 distance=117' 20584+0118 RST5474 distance=117' 20434-0012 J 3346 distance=119' 20433+0059 SLN 39 distance=120' 20455+0201 BAL1571 distance=120' 20590-0014 TOB 314 distance=120' 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 20510-0038 J 1711 222 8.4
Show 20514-0041 SKF1771 13 1.2 8
Show 20508-0020 BAL 926 239 2.4 18
Show 20523-0030 BAL 927 285 4.5 20
Show 20509+0101 TDT2577 Aa,Ab 104 0.5 26
Show 20509+0101 RST5472 AB 77 3.7 26
Show 20506+0001 TDT2572 89 0.5 37
Show 20495-0006 BAL 925 175 19.7 39
Show 20531+0104 TDT2604 87 0.7 41
Show 20486-0055 BAL 616 206 2.4 43
Show 20539-0035 J 2328 351 3.2 45
Show 20485+0012 UC 4295 196 69.5 47
Show 20481+0053 CVR 873 324 12.3 49
Show 20546-0042 A 877 9 0.6 53
Show 20525+0130 BAL1575 175 16.6 57
Show 20478+0007 SKF2612 63 1.0 59
Show 20549+0051 SKF1772 334 2.5 60
Show 20544+0112 LDS4860 138 3.4 60
Show 20472+0021 CBL 529 43 49.8 61
Show 20475+0105 BAL1220 193 21.1 61
Show 20551-0018 UC 4325 271 61.6 63
Show 20472-0006 BAL 924 128 15.4 66
Show 20485+0143 RST5471 14 0.6 78
Show 20562-0014 TDT2643 250 0.5 80
Show 20493+0156 OSO 136 109 12.8 84
Show 20454+0023 A 876 68 0.6 86
Show 20537+0154 RST5473 20 3.0 87
Show 20521+0205 A 2286 AB 5 0.0 91
Show 20521+0205 A 2286 AB,C 48 1.1 91
Show 20572+0028 HWE 55 AB 71 26.3 92
Show 20572+0028 BU 1496 AC 111 33.5 92
Show 20510+0210 BAL1574 21 18.3 95
Show 20510+0211 BAL1573 225 5.6 96
Show 20575+0036 HWE 101 AB 139 40.7 96
Show 20575+0036 HWE 101 AC 313 11.7 96
Show 20445+0029 BAL1219 214 17.3 99
Show 20578-0043 UC 4344 15 42.7 102
Show 20571+0128 J 2332 231 3.1 105
Show 20441+0044 BAL1218 229 3.4 106
Show 20504+0222 GWP3004 12 15.6 107
Show 20521+0225 TDT2592 183 1.5 110
Show 20440+0049 HJ 923 62 7.0 111
Show 20510+0227 BAL2037 2 6.4 112
Show 20572+0144 UC 4342 239 14.2 114
Show 20481+0224 BAL2035 304 12.9 115
Show 20435+0011 GRV1233 104 10.5 117
Show 20584+0118 RST5474 194 2.0 117
Show 20434-0012 J 3346 106 1.8 119
Show 20433+0059 SLN 39 233 19.0 120
Show 20455+0201 BAL1571 307 6.8 120
Show 20590-0014 TOB 314 227 27.6 120

 
 
WDS 20510-0038 : COMPONENTS
 
 
  A
B pa=222.0°
sep=8.44"
 
 
20510-0038 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205106.53-003617.4 Mag 11.8 PmRA 12.00
PmDE 32.0
 
 
20510-0038 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205106.15+003611.1 Mag 12 PmRA 15.00
PmDE 34.0 Calc delta mag 0.2 Calc coord yes