stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20434-0012
J 3346


Nearby doubles
2' : 20435+0011
GRV1233

25' : 20420+0021
UC 4262

26' : 20445+0029
BAL1219

29' : 20416+0017
UC 4258AB

34' : 20454+0023
A 876

36' : 20441+0044
BAL1218

44' : 20406-0002
SLW1226

46' : 20405-0023
SKF1768

46' : 20409-0036
A 874

49' : 20433+0059
SLN 39

51' : 20401-0009
GRV1232

52' : 20425+0100
TDT2487

53' : 20440+0049
HJ 923

57' : 20403+0041
A 2284

58' : 20472-0006
BAL 924

58' : 20472+0021
CBL 529

61' : 20396+0025
UC 4246

64' : 20414+0105
GWP2985

64' : 20394+0029
HJ 2984AB

66' : 20478+0007
SKF2612

71' : 20390-0035
BVD 131

76' : 20384+0000
J 2318AB

76' : 20485+0012
UC 4295

78' : 20452-0103
LEO 56

82' : 20412-0105
STF2706AB

83' : 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.

20434-0012 J 3346

 
 
20h 43m 25.73s -00° 09' 50.1" P.A. 106.00 sep 1.8 mag 12.00,12.60
 
 
Coord 2000 20434-0012 Discov num J  3346 Comp Coord arcsec 2000 20 43 25.73 -00 09 50.1
Date first 1960 Date last 2016 Obs 3
Pa first 111 Pa last 106.4 P.A. Now (θ) 106.4°
Sep first 2.0 Sep last 1.799 Sep. Now (ρ) 1.799"
Mag pri 12.00 Mag sec 12.60 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +001 Sec motion ra +000
Pri motion dec -024 Sec motion dec -029
Notes
rPM=0.176 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius
 
 
WDS 20434-0012 J 3346 : 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
20434-0012 J 3346 1996 2 111 2.1 11.25 12.40 204318.14-001158.0
20434-0012 J 3346 2016 3 106 1.8 12.00 12.60 204325.73-000950.1

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

 
 
WDS 20434-0012 J 3346 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20434-0012 J 3346 : MEASURES
 
 
No records found.

 
 
WDS 20434-0012 : VIRTUAL EYEPIECE
 
 

20434-0012 J 3346A mag 12 20434-0012 J 3346B sep 1.8 P.A. 106.40 mag 12.6 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 20434-0012 : ALADIN DSS IMAGE @ 20h 43m 25.73s -00° 09' 50.1"
 
 
 
 
WDS 20434-0012 J 3346 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20434-0012 J 3346 distance=0' 20435+0011 GRV1233 distance=2' 20420+0021 UC 4262 distance=25' 20445+0029 BAL1219 distance=26' 20416+0017 UC 4258AB distance=29' 20454+0023 A 876 distance=34' 20441+0044 BAL1218 distance=36' 20406-0002 SLW1226 distance=44' 20405-0023 SKF1768 distance=46' 20409-0036 A 874 distance=46' 20433+0059 SLN 39 distance=49' 20401-0009 GRV1232 distance=51' 20425+0100 TDT2487 distance=52' 20440+0049 HJ 923 distance=53' 20403+0041 A 2284 distance=57' 20472-0006 BAL 924 distance=58' 20472+0021 CBL 529 distance=58' 20396+0025 UC 4246 distance=61' 20394+0029 FYM 187CD distance=64' 20414+0105 GWP2985 distance=64' 20394+0029 HJ 2984AB distance=64' 20394+0029 HJ 2984AC distance=64' 20394+0029 FYM 187AE distance=64' 20478+0007 SKF2612 distance=66' 20390-0035 BVD 131 distance=71' 20384+0000 J 2318AB distance=76' 20384+0000 J 2318AC distance=76' 20485+0012 UC 4295 distance=76' 20452-0103 LEO 56 distance=78' 20412-0105 STF2706AB distance=82' 20412-0105 STF2706AC distance=82' 20481+0053 CVR 873 distance=83' 20475+0105 BAL1220 distance=83' 20400+0118 A 2283AB distance=86' 20441-0116 GWP2991 distance=87' 20409+0128 BAL1568 distance=88' 20393+0112 BAL1217 distance=88' 20486-0055 BAL 616 distance=89' 20495-0006 BAL 925 distance=93' 20373-0039 J 2317 distance=95' 20373+0041 UC 4236 distance=97' 20414+0147 BAL1570 distance=103' 20389+0128 KPP3420 distance=105' 20383-0106 BU 672 distance=108' 20506+0001 TDT2572 distance=109' 20418+0156 GWP2986 distance=109' 20508-0020 BAL 926 distance=112' 20450-0140 LDS 722 distance=114' 20434+0204 GWP2989 distance=115' 20455+0201 BAL1571 distance=116' 20510-0038 J 1711 distance=119' 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 20434-0012 J 3346 106 1.8
Show 20435+0011 GRV1233 104 10.5 2
Show 20420+0021 UC 4262 221 44.1 25
Show 20445+0029 BAL1219 214 17.3 26
Show 20416+0017 UC 4258 AB 3 46.5 29
Show 20454+0023 A 876 68 0.6 34
Show 20441+0044 BAL1218 229 3.4 36
Show 20406-0002 SLW1226 226 166.7 44
Show 20405-0023 SKF1768 18 1.5 46
Show 20409-0036 A 874 345 1.9 46
Show 20433+0059 SLN 39 233 19.0 49
Show 20401-0009 GRV1232 144 24.2 51
Show 20425+0100 TDT2487 302 1.1 52
Show 20440+0049 HJ 923 62 7.0 53
Show 20403+0041 A 2284 287 4.8 57
Show 20472-0006 BAL 924 128 15.4 58
Show 20472+0021 CBL 529 43 49.8 58
Show 20396+0025 UC 4246 52 20.8 61
Show 20394+0029 FYM 187 CD 122 20.2 64
Show 20414+0105 GWP2985 352 30.4 64
Show 20394+0029 HJ 2984 AB 225 65.0 64
Show 20394+0029 HJ 2984 AC 30 65.9 64
Show 20394+0029 FYM 187 AE 118 35.2 64
Show 20478+0007 SKF2612 63 1.0 66
Show 20390-0035 BVD 131 133 30.3 71
Show 20384+0000 J 2318 AB 150 5.6 76
Show 20384+0000 J 2318 AC 119 14.9 76
Show 20485+0012 UC 4295 196 69.5 76
Show 20452-0103 LEO 56 278 0.5 78
Show 20412-0105 STF2706 AB 37 11.1 82
Show 20412-0105 STF2706 AC 318 189.6 82
Show 20481+0053 CVR 873 324 12.3 83
Show 20475+0105 BAL1220 193 21.1 83
Show 20400+0118 A 2283 AB 350 2.3 86
Show 20441-0116 GWP2991 16 13.8 87
Show 20409+0128 BAL1568 346 8.8 88
Show 20393+0112 BAL1217 2 7.9 88
Show 20486-0055 BAL 616 206 2.4 89
Show 20495-0006 BAL 925 175 19.7 93
Show 20373-0039 J 2317 120 6.1 95
Show 20373+0041 UC 4236 284 17.8 97
Show 20414+0147 BAL1570 12 5.1 103
Show 20389+0128 KPP3420 241 6.3 105
Show 20383-0106 BU 672 285 35.8 108
Show 20506+0001 TDT2572 89 0.5 109
Show 20418+0156 GWP2986 350 16.1 109
Show 20508-0020 BAL 926 239 2.4 112
Show 20450-0140 LDS 722 266 25.1 114
Show 20434+0204 GWP2989 131 44.7 115
Show 20455+0201 BAL1571 307 6.8 116
Show 20510-0038 J 1711 222 8.4 119

 
 
WDS 20434-0012 : COMPONENTS
 
 
  A
B pa=106.4°
sep=1.80"
 
 
20434-0012 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 204325.73-000950.1 Mag 12 PmRA 1.00
PmDE -24.0
 
 
20434-0012 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 204325.85+000949.6 Mag 12.6 PmRA 0.00
PmDE -29.0 Calc delta mag 0.6 Calc coord yes