stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20539-0035
J 2328


Nearby doubles
12' : 20546-0042
A 877

22' : 20549+0051
SKF1772

23' : 20551-0018
UC 4325

27' : 20523-0030
BAL 927

33' : 20531+0104
TDT2604

38' : 20544+0112
LDS4860

39' : 20562-0014
TDT2643

41' : 20514-0041
SKF1771

45' : 20510-0038
J 1711

47' : 20572+0028
HWE 55AB

52' : 20508-0020
BAL 926

52' : 20575+0036
HWE 101AB

55' : 20509+0101
RST5472AB

58' : 20578-0043
UC 4344

61' : 20525+0130
BAL1575

62' : 20506+0001
TDT2572

71' : 20571+0128
J 2332

74' : 20495-0006
BAL 925

77' : 20590-0014
TOB 314

79' : 20584+0118
RST5474

80' : 20537+0154
RST5473

84' : 20572+0144
UC 4342

85' : 20595-0014
BAL 928

86' : 20486-0055
BAL 616

88' : 20485+0012
UC 4295

92' : 20481+0053
CVR 873



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.

20539-0035 J 2328

 
 
20h 54m 04.64s -00° 34' 17.1" P.A. 351.00 sep 3.2 mag 13.50,14.10
 
 
Coord 2000 20539-0035 Discov num J  2328 Comp Coord arcsec 2000 20 54 04.64 -00 34 17.1
Date first 1942 Date last 2016 Obs 5
Pa first 350 Pa last 351 P.A. Now (θ) 351°
Sep first 4.0 Sep last 3.179 Sep. Now (ρ) 3.179"
Mag pri 13.50 Mag sec 14.10 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -004 Sec motion ra +010
Pri motion dec -002 Sec motion dec +007
Notes U (Proper motion indicates non-physical)
rPM=1.363
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius
 
 
WDS 20539-0035 J 2328 : 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
20539-0035 J 2328 1942 1 350 4.0 11.50 13.00
20539-0035 J 2328 2000 3 350 3.9 11.50 13.00 205404.64-003417.1
20539-0035 J 2328 2016 4 351 3.2 13.50 14.10 U 205404.64-003417.1

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

 
 
WDS 20539-0035 J 2328 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20539-0035 J 2328 : MEASURES
 
 
No records found.

 
 
WDS 20539-0035 : VIRTUAL EYEPIECE
 
 

20539-0035 J 2328A mag 13.5 20539-0035 J 2328B sep 3.2 P.A. 351.00 mag 14.1 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 20539-0035 : ALADIN DSS IMAGE @ 20h 54m 04.64s -00° 34' 17.1"
 
 
 
 
WDS 20539-0035 J 2328 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20539-0035 J 2328 distance=0' 20546-0042 A 877 distance=12' 20549+0051 SKF1772 distance=22' 20551-0018 UC 4325 distance=23' 20523-0030 BAL 927 distance=27' 20531+0104 TDT2604 distance=33' 20544+0112 LDS4860 distance=38' 20562-0014 TDT2643 distance=39' 20514-0041 SKF1771 distance=41' 20510-0038 J 1711 distance=45' 20572+0028 HWE 55AB distance=47' 20572+0028 BU 1496AC distance=47' 20508-0020 BAL 926 distance=52' 20575+0036 HWE 101AB distance=52' 20575+0036 HWE 101AC distance=52' 20509+0101 TDT2577Aa,Ab distance=55' 20509+0101 RST5472AB distance=55' 20578-0043 UC 4344 distance=58' 20525+0130 BAL1575 distance=61' 20506+0001 TDT2572 distance=62' 20571+0128 J 2332 distance=71' 20495-0006 BAL 925 distance=74' 20590-0014 TOB 314 distance=77' 20584+0118 RST5474 distance=79' 20537+0154 RST5473 distance=80' 20572+0144 UC 4342 distance=84' 20595-0014 BAL 928 distance=85' 20486-0055 BAL 616 distance=86' 20485+0012 UC 4295 distance=88' 20481+0053 CVR 873 distance=92' 21002-0014 TDS1110 distance=94' 20585+0143 GWP3023 distance=95' 20521+0205 A 2286AB distance=96' 20521+0205 A 2286AB,C distance=96' 20478+0007 SKF2612 distance=99' 20475+0105 BAL1220 distance=103' 20472+0021 CBL 529 distance=105' 20472-0006 BAL 924 distance=107' 20510+0210 BAL1574 distance=108' 20493+0156 OSO 136 distance=108' 20510+0211 BAL1573 distance=109' 20485+0143 RST5471 distance=109' 20575+0214 BAL1577 distance=112' 21016-0029 NSN 500 distance=114' 20521+0225 TDT2592 distance=115' 21016-0014 TDT2701 distance=116' 21020+0055 BAL1222 distance=122' 20504+0222 GWP3004 distance=122' 20510+0227 BAL2037 distance=123' 21025+0038 HDO 320 distance=127' 20582-0119 TDT2665 distance=130' 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 20539-0035 J 2328 351 3.2
Show 20546-0042 A 877 9 0.6 12
Show 20549+0051 SKF1772 334 2.5 22
Show 20551-0018 UC 4325 271 61.6 23
Show 20523-0030 BAL 927 285 4.5 27
Show 20531+0104 TDT2604 87 0.7 33
Show 20544+0112 LDS4860 138 3.4 38
Show 20562-0014 TDT2643 250 0.5 39
Show 20514-0041 SKF1771 13 1.2 41
Show 20510-0038 J 1711 222 8.4 45
Show 20572+0028 HWE 55 AB 71 26.3 47
Show 20572+0028 BU 1496 AC 111 33.5 47
Show 20508-0020 BAL 926 239 2.4 52
Show 20575+0036 HWE 101 AB 139 40.7 52
Show 20575+0036 HWE 101 AC 313 11.7 52
Show 20509+0101 TDT2577 Aa,Ab 104 0.5 55
Show 20509+0101 RST5472 AB 77 3.7 55
Show 20578-0043 UC 4344 15 42.7 58
Show 20525+0130 BAL1575 175 16.6 61
Show 20506+0001 TDT2572 89 0.5 62
Show 20571+0128 J 2332 231 3.1 71
Show 20495-0006 BAL 925 175 19.7 74
Show 20590-0014 TOB 314 227 27.6 77
Show 20584+0118 RST5474 194 2.0 79
Show 20537+0154 RST5473 20 3.0 80
Show 20572+0144 UC 4342 239 14.2 84
Show 20595-0014 BAL 928 129 13.6 85
Show 20486-0055 BAL 616 206 2.4 86
Show 20485+0012 UC 4295 196 69.5 88
Show 20481+0053 CVR 873 324 12.3 92
Show 21002-0014 TDS1110 79 0.9 94
Show 20585+0143 GWP3023 358 76.3 95
Show 20521+0205 A 2286 AB 5 0.0 96
Show 20521+0205 A 2286 AB,C 48 1.1 96
Show 20478+0007 SKF2612 63 1.0 99
Show 20475+0105 BAL1220 193 21.1 103
Show 20472+0021 CBL 529 43 49.8 105
Show 20472-0006 BAL 924 128 15.4 107
Show 20510+0210 BAL1574 21 18.3 108
Show 20493+0156 OSO 136 109 12.8 108
Show 20510+0211 BAL1573 225 5.6 109
Show 20485+0143 RST5471 14 0.6 109
Show 20575+0214 BAL1577 221 4.9 112
Show 21016-0029 NSN 500 80 34.1 114
Show 20521+0225 TDT2592 183 1.5 115
Show 21016-0014 TDT2701 43 1.0 116
Show 21020+0055 BAL1222 321 12.5 122
Show 20504+0222 GWP3004 12 15.6 122
Show 20510+0227 BAL2037 2 6.4 123
Show 21025+0038 HDO 320 225 3.0 127
Show 20582-0119 TDT2665 59 0.5 130

 
 
WDS 20539-0035 : COMPONENTS
 
 
  A
B pa=351.0°
sep=3.18"
 
 
20539-0035 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 205404.64-003417.1 Mag 13.5 PmRA -4.00
PmDE -2.0
 
 
20539-0035 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 205404.61+003420.2 Mag 14.1 PmRA 10.00
PmDE 7.0 Calc delta mag 0.6 Calc coord yes