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Current system
19539-1237
J 2288


Nearby doubles
11' : 19539-1248
UC 4048

21' : 19548-1223
HJ 602

40' : 19557-1305
HLD 153

41' : 19510-1240
GWP2901

41' : 19525-1202
LDS4821

43' : 19565-1240
LDS 858

44' : 19510-1301
LEO 46

53' : 19573-1234
LDS4824

57' : 19563-1321
STF2602

64' : 19580-1245
RST4051

87' : 19589-1318
BU 1476AB

87' : 19496-1340
BRT2767

94' : 19498-1125
STF2581AB

97' : 19504-1114
UC 4035

103' : 19573-1109
UC 4058

105' : 19480-1342
DRS 66

107' : 19583-1357
GRE 5

107' : 19521-1422
KPP4175

110' : 20010-1215
RST4649AB

115' : 19509-1424
TDT1799

116' : 19491-1104
RST4641AB

119' : 19531-1436
CHR 90

120' : 19506-1047
HU 77AB

120' : 19508-1046
HO 275

121' : 19460-1318
GWP2892

124' : 20022-1237
HU 78



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.

19539-1237 J 2288

 
 
19h 53m 43.17s -12° 37' 42.6" P.A. 100.00 sep 4.6 mag 12.80,13.20
 
 
Coord 2000 19539-1237 Discov num J  2288 Comp Coord arcsec 2000 19 53 43.17 -12 37 42.6
Date first 1942 Date last 2015 Obs 5
Pa first 85 Pa last 100.1 P.A. Now (θ) 100.1°
Sep first 3.0 Sep last 4.565 Sep. Now (ρ) 4.565"
Mag pri 12.80 Mag sec 13.20 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -049 Sec motion ra +051
Pri motion dec -023 Sec motion dec -042
Notes
rPM=1.541
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4188825807876794496
 
 
WDS 19539-1237 J 2288 : 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
19539-1237 J 2288 1942 1 85 3.0 10.40 10.80
19539-1237 J 2288 2000 2 101 4.6 10.40 10.80 195343.17-123742.6
19539-1237 J 2288 2010 4 99 4.4 12.80 13.20 195343.17-123742.6
19539-1237 J 2288 2015 5 100 4.6 12.80 13.20 195343.17-123742.6

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

 
 
WDS 19539-1237 J 2288 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19539-1237 J 2288 : MEASURES
 
 
No records found.

 
 
WDS 19539-1237 : VIRTUAL EYEPIECE
 
 

19539-1237 J 2288A mag 12.8 19539-1237 J 2288B sep 4.5 P.A. 100.30 mag 13.2 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 19539-1237 : ALADIN DSS IMAGE @ 19h 53m 43.17s -12° 37' 42.6"
 
 
 
 
WDS 19539-1237 J 2288 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19539-1237 J 2288 distance=0' 19539-1248 UC 4048 distance=11' 19548-1223 HJ 602 distance=21' 19557-1305 HLD 153 distance=40' 19510-1240 GWP2901 distance=41' 19525-1202 LDS4821 distance=41' 19565-1240 LDS 858 distance=43' 19510-1301 LEO 46 distance=44' 19573-1234 LDS4824 distance=53' 19563-1321 STF2602 distance=57' 19580-1245 RST4051 distance=64' 19589-1318 BU 1476AB distance=87' 19589-1318 D 31AC distance=87' 19496-1340 BRT2767 distance=87' 19498-1125 STF2581AB distance=94' 19498-1125 UC 4034AC distance=94' 19504-1114 UC 4035 distance=97' 19573-1109 UC 4058 distance=103' 19480-1342 DRS 66 distance=105' 19583-1357 GRE 5 distance=107' 19521-1422 KPP4175 distance=107' 20010-1215 RST4649AB distance=110' 20010-1215 B 2881AC distance=110' 19509-1424 TDT1799 distance=115' 19491-1104 RST4641AB distance=116' 19491-1104 HLN 47AC distance=116' 19531-1436 CHR 90 distance=119' 19506-1047 HU 77AB distance=120' 19506-1047 HU 77AB,C distance=120' 19508-1046 HO 275 distance=120' 19460-1318 GWP2892 distance=121' 20022-1237 HU 78 distance=124' 19467-1129 HDS2811 distance=125' 19453-1314 STF2565 distance=129' 19457-1337 GWP2889 distance=132' 20023-1157 HU 79AB distance=133' 20023-1157 B 2882AB,C distance=133' 19504-1033 RST4644 distance=135' 19555-1026 GWP2908 distance=135' 19583-1436 BRT 601 distance=136' 19455-1133 BRT2766 distance=136' 20025-1150 RST4650 distance=137' 19520-1021 BU 148AB distance=139' 19520-1021 BU 148AC distance=139' 19450-1339 BRT2765 distance=142' 19480-1434 HDS2814 distance=143' 19450-1133 GWP2886 distance=144' 19511-1458 BRT 600 distance=145' 20037-1243 TDT1943 distance=146' 19504-1456 HDS2824 distance=147' 19565-1016 GWP2911 distance=148' 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 19539-1237 J 2288 100 4.6
Show 19539-1248 UC 4048 202 21.9 11
Show 19548-1223 HJ 602 309 6.7 21
Show 19557-1305 HLD 153 106 1.9 40
Show 19510-1240 GWP2901 183 151.1 41
Show 19525-1202 LDS4821 350 10.1 41
Show 19565-1240 LDS 858 157 19.1 43
Show 19510-1301 LEO 46 112 4.2 44
Show 19573-1234 LDS4824 77 62.7 53
Show 19563-1321 STF2602 147 12.3 57
Show 19580-1245 RST4051 128 1.8 64
Show 19589-1318 BU 1476 AB 169 14.9 87
Show 19589-1318 D 31 AC 193 132.9 87
Show 19496-1340 BRT2767 54 5.5 87
Show 19498-1125 STF2581 AB 287 44.9 94
Show 19498-1125 UC 4034 AC 107 62.2 94
Show 19504-1114 UC 4035 322 14.2 97
Show 19573-1109 UC 4058 197 13.2 103
Show 19480-1342 DRS 66 190 4.6 105
Show 19583-1357 GRE 5 36 4.3 107
Show 19521-1422 KPP4175 169 5.9 107
Show 20010-1215 RST4649 AB 225 7.8 110
Show 20010-1215 B 2881 AC 52 36.6 110
Show 19509-1424 TDT1799 246 0.5 115
Show 19491-1104 RST4641 AB 148 1.0 116
Show 19491-1104 HLN 47 AC 16 10.8 116
Show 19531-1436 CHR 90 182 0.4 119
Show 19506-1047 HU 77 AB 320 0.4 120
Show 19506-1047 HU 77 AB,C 316 27.8 120
Show 19508-1046 HO 275 121 26.4 120
Show 19460-1318 GWP2892 173 218.7 121
Show 20022-1237 HU 78 354 2.3 124
Show 19467-1129 HDS2811 200 16.2 125
Show 19453-1314 STF2565 40 5.5 129
Show 19457-1337 GWP2889 32 238.9 132
Show 20023-1157 HU 79 AB 235 0.5 133
Show 20023-1157 B 2882 AB,C 289 3.8 133
Show 19504-1033 RST4644 224 0.5 135
Show 19555-1026 GWP2908 121 8.3 135
Show 19583-1436 BRT 601 15 5.0 136
Show 19455-1133 BRT2766 305 4.8 136
Show 20025-1150 RST4650 335 8.0 137
Show 19520-1021 BU 148 AB 219 0.6 139
Show 19520-1021 BU 148 AC 55 31.1 139
Show 19450-1339 BRT2765 121 4.6 142
Show 19480-1434 HDS2814 138 18.3 143
Show 19450-1133 GWP2886 71 488.4 144
Show 19511-1458 BRT 600 7 4.5 145
Show 20037-1243 TDT1943 258 1.1 146
Show 19504-1456 HDS2824 332 14.0 147
Show 19565-1016 GWP2911 213 31.0 148

 
 
WDS 19539-1237 : COMPONENTS
 
 
  A
B pa=100.3°
sep=4.46"
 
 
19539-1237 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195343.17-123742.6 Mag 12.8 PmRA -49.00
PmDE -23.0
 
 
19539-1237 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195343.47-123743.4 Mag 13.2 PmRA 51.00
PmDE -42.0 Calc delta mag 0.4 Calc coord yes