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Current system
18396-0738
J 2520


Nearby doubles
4' : 18397-0737
DAM 114

9' : 18400-0747
STF2350

32' : 18416-0723
J 2917

33' : 18413-0727
J 1748

40' : 18406-0707
J 2673

41' : 18424-0727
J 2523

44' : 18423-0720
HDS2649

49' : 18368-0800
SLE 213

49' : 18381-0822
KRV 51

49' : 18425-0807
BRT 483AB

56' : 18367-0811
KRV 21

59' : 18380-0648
TOK 32AB

62' : 18409-0641
KPP2774

65' : 18434-0814
SLE 236

67' : 18435-0817
J 104AB

70' : 18444-0739
TDT1023

71' : 18445-0737
RST4595AB

72' : 18432-0650
A 89

75' : 18441-0817
SLE 238

76' : 18426-0635
J 2524

76' : 18442-0817
TOB 295

78' : 18440-0654
J 2919

79' : 18427-0635
J 2525

80' : 18439-0649
YSC 133

80' : 18442-0656
MAY9001

81' : 18427-0634
DAM 115



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.

18396-0738 J 2520

 
 
18h 39m 43.99s -07° 40' 16.1" P.A. 137.00 sep 2.5 mag 10.30,10.40
 
 
Coord 2000 18396-0738 Discov num J  2520 Comp Coord arcsec 2000 18 39 43.99 -07 40 16.1
Date first 1943 Date last 2015 Obs 8
Pa first 138 Pa last 137.3 P.A. Now (θ) 137.3°
Sep first 1.2 Sep last 2.462 Sep. Now (ρ) 2.462"
Mag pri 10.30 Mag sec 10.40 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -010 Sec motion ra
Pri motion dec +007 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Scutum Gaia DR2 4252631910764584064
 
 
WDS 18396-0738 J 2520 : 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
18396-0738 J 2520 2001 5 139 2.5 10.30 10.40
18396-0738 J 2520 2004 6 139 2.5 10.30 10.40 183943.99-074016.1
18396-0738 J 2520 2015 8 137 2.5 10.30 10.40 183943.99-074016.1

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

 
 
WDS 18396-0738 J 2520 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18396-0738 J 2520 : MEASURES
 
 
No records found.

 
 
WDS 18396-0738 : VIRTUAL EYEPIECE
 
 

18396-0738 J 2520A mag 10.3 18396-0738 J 2520B sep 2.5 P.A. 137.60 mag 10.4 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 18396-0738 : ALADIN DSS IMAGE @ 18h 39m 43.99s -07° 40' 16.1"
 
 
 
 
WDS 18396-0738 J 2520 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18396-0738 J 2520 distance=0' 18397-0737 DAM 114 distance=4' 18400-0747 STF2350 distance=9' 18416-0723 J 2917 distance=32' 18413-0727 J 1748 distance=33' 18406-0707 J 2673 distance=40' 18424-0727 J 2523 distance=41' 18423-0720 HDS2649 distance=44' 18368-0800 SLE 213 distance=49' 18381-0822 KRV 51 distance=49' 18425-0807 BRT 483AB distance=49' 18425-0807 FYM 254AC distance=49' 18367-0811 KRV 21 distance=56' 18380-0648 TOK 32AB distance=59' 18380-0648 LDS5239AC distance=59' 18409-0641 KPP2774 distance=62' 18434-0814 SLE 236 distance=65' 18435-0817 J 104AB distance=67' 18435-0817 J 104AC distance=67' 18435-0817 KUI 87AD distance=67' 18435-0817 SLE 237AE distance=67' 18435-0817 SLE 237AF distance=67' 18444-0739 TDT1023 distance=70' 18445-0737 RST4595AB distance=71' 18445-0737 HDS2654AC distance=71' 18432-0650 A 89 distance=72' 18441-0817 SLE 238 distance=75' 18426-0635 J 2524 distance=76' 18442-0817 TOB 295 distance=76' 18440-0654 J 2919 distance=78' 18427-0635 J 2525 distance=79' 18439-0649 YSC 133 distance=80' 18442-0656 MAY9001 distance=80' 18427-0634 DAM 115 distance=81' 18349-0655 RST4590 distance=85' 18423-0903 RST4594AB distance=92' 18423-0903 H 5 36AC distance=92' 18423-0903 SLE 233AD distance=92' 18452-0658 J 105 distance=92' 18463-0734 J 2923 distance=95' 18346-0643 BRT 480 distance=96' 18446-0636 J 2674 distance=98' 18463-0729 DAM 119 distance=99' 18354-0621 RST4591 distance=103' 18460-0824 SLE 241 distance=103' 18466-0807 RST4597 distance=106' 18453-0628 J 3271 distance=112' 18322-0750 BU 419 distance=113' 18455-0627 DAM 117BC distance=113' 18455-0627 J 3272AB distance=113' 18321-0741 J 2518 distance=114' 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 18396-0738 J 2520 137 2.5
Show 18397-0737 DAM 114 98 4.2 4
Show 18400-0747 STF2350 191 16.4 9
Show 18416-0723 J 2917 109 9.9 32
Show 18413-0727 J 1748 331 6.0 33
Show 18406-0707 J 2673 79 5.0 40
Show 18424-0727 J 2523 127 3.2 41
Show 18423-0720 HDS2649 125 0.1 44
Show 18368-0800 SLE 213 261 14.5 49
Show 18381-0822 KRV 51 128 28.4 49
Show 18425-0807 BRT 483 AB 49 4.1 49
Show 18425-0807 FYM 254 AC 105 7.7 49
Show 18367-0811 KRV 21 29 24.7 56
Show 18380-0648 TOK 32 AB 32 3.8 59
Show 18380-0648 LDS5239 AC 79 35.7 59
Show 18409-0641 KPP2774 9 35.1 62
Show 18434-0814 SLE 236 295 10.6 65
Show 18435-0817 J 104 AB 98 14.6 67
Show 18435-0817 J 104 AC 195 39.3 67
Show 18435-0817 KUI 87 AD 309 16.1 67
Show 18435-0817 SLE 237 AE 98 43.3 67
Show 18435-0817 SLE 237 AF 143 78.9 67
Show 18444-0739 TDT1023 285 1.0 70
Show 18445-0737 RST4595 AB 74 2.1 71
Show 18445-0737 HDS2654 AC 321 13.8 71
Show 18432-0650 A 89 141 5.3 72
Show 18441-0817 SLE 238 68 11.7 75
Show 18426-0635 J 2524 246 4.6 76
Show 18442-0817 TOB 295 267 17.3 76
Show 18440-0654 J 2919 114 7.1 78
Show 18427-0635 J 2525 305 6.6 79
Show 18439-0649 YSC 133 245 0.0 80
Show 18442-0656 MAY9001 133 4.2 80
Show 18427-0634 DAM 115 115 4.6 81
Show 18349-0655 RST4590 33 0.9 85
Show 18423-0903 RST4594 AB 45 14.4 92
Show 18423-0903 H 5 36 AC 131 52.3 92
Show 18423-0903 SLE 233 AD 264 110.9 92
Show 18452-0658 J 105 348 7.4 92
Show 18463-0734 J 2923 316 8.9 95
Show 18346-0643 BRT 480 18 4.9 96
Show 18446-0636 J 2674 128 5.6 98
Show 18463-0729 DAM 119 10 6.4 99
Show 18354-0621 RST4591 12 0.3 103
Show 18460-0824 SLE 241 258 10.3 103
Show 18466-0807 RST4597 312 0.4 106
Show 18453-0628 J 3271 150 3.6 112
Show 18322-0750 BU 419 32 1.2 113
Show 18455-0627 DAM 117 BC 274 6.3 113
Show 18455-0627 J 3272 AB 180 3.9 113
Show 18321-0741 J 2518 268 3.7 114

 
 
WDS 18396-0738 : COMPONENTS
 
 
  A
B pa=137.6°
sep=2.45"
 
 
18396-0738 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183943.99-074016.1 Mag 10.3 PmRA -10.00
PmDE 7.0
 
 
18396-0738 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183944.10-074017.9 Mag 10.4 Calc delta mag 0.1
Calc coord yes