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Current system
18163-2559
J 2125 AC


Nearby doubles
38' : 18185-2535
J 1738

55' : 18191-2644
B 387AB

61' : 18180-2505
OCC 669

62' : 18168-2500
BU 285AB

65' : 18119-2620
J 2198AB

69' : 18141-2502
B 383

75' : 18159-2716
J 2201AB

77' : 18150-2715
KPP4095

79' : 18130-2704
J 2199AB

81' : 18106-2602
HDS2563

83' : 18155-2722
RST2040

84' : 18133-2713
B 2435

88' : 18108-2520
TDT 725

89' : 18174-2730
HDS2585

91' : 18106-2519
JKS 19

94' : 18142-2730
B 384

94' : 18150-2430
SEE 348

94' : 18229-2524
B 389

94' : 18225-2651
JKS 21AB

96' : 18236-2610
HO 566

96' : 18107-2655
RSS 476

97' : 18095-2621
B 381

99' : 18093-2607
B 379AB

104' : 18107-2454
J 1594

106' : 18177-2746
I 1359

106' : 18128-2429
OCC 52



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.

18163-2559 J 2125 AC

 
 
18h 16m 31.57s -26° 01' 48.9" P.A. 175.00 sep 8.9 mag 11.00,14.00
 
 
Coord 2000 18163-2559 Discov num J  2125 Comp AC Coord arcsec 2000 18 16 31.57 -26 01 48.9
Date first 1942 Date last 2015 Obs 4
Pa first 200 Pa last 175.3 P.A. Now (θ) 175.3°
Sep first 4.0 Sep last 8.896 Sep. Now (ρ) 8.896"
Mag pri 11.00 Mag sec 14.00 delta mag (ΔM) 3 Spectral class
Pri motion ra +005 Sec motion ra
Pri motion dec -070 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18163-2559 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 16 32 -26 01 49 J 2125 AB 2000 3 16 4.1 11.00 11.00 0.00
Show 18 16 32 -26 01 49 J 2125 AC 2015 4 175 8.9 11.00 14.00 3.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4052674485693006336
 
 
WDS 18163-2559 J 2125 AC : 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
18163-2559 J 2125 AC 1942 1 200 4.0 11.00 14.00
18163-2559 J 2125 AC 2000 2 176 8.9 11.00 14.00 181631.57-260148.9
18163-2559 J 2125 AC 2010 4 176 8.9 11.00 14.00 181631.57-260148.9
18163-2559 J 2125 AC 2015 4 175 8.9 11.00 14.00 181631.57-260148.9

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

 
 
WDS 18163-2559 J 2125 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18163-2559 J 2125 AC : MEASURES
 
 
No records found.

 
 
WDS 18163-2559 : VIRTUAL EYEPIECE
 
 

18163-2559 J 2125A mag 11 18163-2559 J 2125B sep 4.1 P.A. 14.40 mag 11 18163-2559 J 2125C sep 8.9 P.A. 175.80 mag 14 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 18163-2559 : ALADIN DSS IMAGE @ 18h 16m 31.57s -26° 01' 48.9"
 
 
 
 
WDS 18163-2559 J 2125 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18163-2559 J 2125AC distance=0' 18185-2535 J 1738 distance=38' 18191-2644 B 387BC distance=55' 18191-2644 B 387BD distance=55' 18191-2644 B 387AB distance=55' 18180-2505 OCC 669 distance=61' 18168-2500 BU 285CD distance=61' 18168-2500 BU 285CE distance=61' 18151-2503 B 2860A,BC distance=62' 18168-2500 BU 285AB distance=62' 18168-2500 BU 285AC distance=62' 18151-2503 B 2860BC distance=62' 18119-2620 J 2198AB distance=65' 18119-2620 J 2198AC distance=65' 18141-2502 B 383 distance=69' 18159-2716 J 2201AB distance=75' 18159-2716 J 2201AC distance=75' 18150-2715 KPP4095 distance=77' 18130-2704 J 2199AB distance=79' 18130-2704 J 2199AC distance=79' 18106-2602 HDS2563 distance=81' 18155-2722 RST2040 distance=83' 18133-2713 B 2435 distance=84' 18108-2520 TDT 725 distance=88' 18174-2730 HDS2585 distance=89' 18106-2519 JKS 19 distance=91' 18142-2730 B 384 distance=94' 18150-2430 SEE 348 distance=94' 18229-2524 B 389 distance=94' 18225-2651 JKS 21AB distance=94' 18225-2651 JKS 21AC distance=94' 18236-2610 HO 566 distance=96' 18107-2655 RSS 476 distance=96' 18095-2621 B 381 distance=97' 18093-2607 HDS2560Aa,Ab distance=99' 18093-2607 B 379AB distance=99' 18093-2607 B 379AC distance=99' 18107-2454 J 1594 distance=104' 18177-2746 I 1359 distance=106' 18128-2429 OCC 52 distance=106' 18116-2724 RST2036 distance=106' 18165-2748 RST2043 distance=107' 18089-2528 WNO 21 distance=109' 18213-2433 RST4008 distance=111' 18176-2752 B 386 distance=112' 18153-2753 RST2039 distance=113' 18092-2504 J 2196 distance=116' 18200-2417 RST3176 distance=116' 18146-2759 OCC 117AB distance=120' 18076-2534 OCC1043 distance=124' 18176-2806 OCC 119 distance=126' 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 18163-2559 J 2125 AB 16 4.1
Show 18163-2559 J 2125 AC 175 8.9
Show 18185-2535 J 1738 208 7.6 38
Show 18191-2644 B 387 BC 164 0.8 55
Show 18191-2644 B 387 BD 321 4.7 55
Show 18191-2644 B 387 AB 37 8.5 55
Show 18180-2505 OCC 669 -1 0.1 61
Show 18168-2500 BU 285 CD 16 2.1 61
Show 18168-2500 BU 285 CE 113 30.0 61
Show 18151-2503 B 2860 A,BC 52 26.4 62
Show 18168-2500 BU 285 AB 313 1.6 62
Show 18168-2500 BU 285 AC 142 59.7 62
Show 18151-2503 B 2860 BC -1 2.0 62
Show 18119-2620 J 2198 AB 99 3.4 65
Show 18119-2620 J 2198 AC 76 29.5 65
Show 18141-2502 B 383 87 3.8 69
Show 18159-2716 J 2201 AB 232 6.0 75
Show 18159-2716 J 2201 AC 7 11.2 75
Show 18150-2715 KPP4095 122 43.9 77
Show 18130-2704 J 2199 AB 206 4.4 79
Show 18130-2704 J 2199 AC 78 20.0 79
Show 18106-2602 HDS2563 152 0.5 81
Show 18155-2722 RST2040 291 1.4 83
Show 18133-2713 B 2435 311 6.8 84
Show 18108-2520 TDT 725 228 1.0 88
Show 18174-2730 HDS2585 83 0.2 89
Show 18106-2519 JKS 19 228 26.7 91
Show 18142-2730 B 384 338 6.6 94
Show 18150-2430 SEE 348 297 1.4 94
Show 18229-2524 B 389 223 0.3 94
Show 18225-2651 JKS 21 AB 326 22.9 94
Show 18225-2651 JKS 21 AC 48 26.4 94
Show 18236-2610 HO 566 143 0.5 96
Show 18107-2655 RSS 476 198 5.9 96
Show 18095-2621 B 381 50 0.2 97
Show 18093-2607 HDS2560 Aa,Ab 344 1.3 99
Show 18093-2607 B 379 AB 1 28.8 99
Show 18093-2607 B 379 AC 3 17.0 99
Show 18107-2454 J 1594 226 7.8 104
Show 18177-2746 I 1359 113 1.2 106
Show 18128-2429 OCC 52 -1 0.1 106
Show 18116-2724 RST2036 224 0.2 106
Show 18165-2748 RST2043 208 1.4 107
Show 18089-2528 WNO 21 64 13.5 109
Show 18213-2433 RST4008 194 0.5 111
Show 18176-2752 B 386 29 0.6 112
Show 18153-2753 RST2039 23 4.0 113
Show 18092-2504 J 2196 123 3.3 116
Show 18200-2417 RST3176 73 0.6 116
Show 18146-2759 OCC 117 AB -1 0.1 120
Show 18076-2534 OCC1043 -1 0.0 124

 
 
WDS 18163-2559 : COMPONENTS
 
 
  A B
B pa=14.4°
sep=4.11"
 
C pa=175.8°
sep=8.89"
pa=181.7°
sep=12.85"
 
 
18163-2559 A
 
 
Coord arcsec 2000 181631.57-260148.9 Mag 11 PmRA 5.00 PmDE -70.0
 
 
18163-2559 B
 
 
Coord arcsec 2000 181631.65-260144.9 Mag 11 PmRA 0.00 PmDE 1.0
Calc coord yes
 
 
18163-2559 C
 
 
Coord arcsec 2000 181631.62-260157.8 Mag 14 Calc delta mag 3 Calc coord yes