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Doubles in session


Current system
18386-2149
J 1633 AB


Nearby doubles
10' : 18381-2156
ARA1895

26' : 18375-2130
ARA1548

28' : 18379-2124
OCC 33

31' : 18407-2139
RST5122

36' : 18361-2154
ARA1546

36' : 18387-2114
ARA1551

37' : 18365-2128
ARA1547

37' : 18360-2146
ARA1545

39' : 18385-2110
B 1888

45' : 18406-2115
ARA1552

47' : 18389-2103
WSI 90AB

48' : 18378-2103
ARA1549

49' : 18353-2205
WNO 22

49' : 18352-2140
HU 246

50' : 18395-2101
RST5121AB

54' : 18354-2118
ARA1544

56' : 18377-2243
ARA1894

57' : 18377-2244
ARA1893

59' : 18416-2108
KPP 422

60' : 18411-2236
ARA1896

60' : 18398-2052
OCC1078

62' : 18397-2249
SHN 231

70' : 18390-2259
ARA2241

71' : 18337-2132
ARA1542

73' : 18393-2038
ARA1156

74' : 18405-2040
OCC1079



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.

18386-2149 J 1633 AB

 
 
18h 38m 36.40s -21° 49' 08.5" P.A. 143.00 sep 36.8 mag 10.64,11.37
 
 
Coord 2000 18386-2149 Discov num J  1633 Comp AB Coord arcsec 2000 18 38 36.40 -21 49 08.5
Date first 1921 Date last 2015 Obs 11
Pa first 146 Pa last 142.6 P.A. Now (θ) 142.6°
Sep first 36.9 Sep last 36.768 Sep. Now (ρ) 36.768"
Mag pri 10.64 Mag sec 11.37 delta mag (ΔM) 0.73 Spectral class
Pri motion ra -020 Sec motion ra -001
Pri motion dec -012 Sec motion dec +001
Notes
rPM=0.987
This double is not physical.
 
 
18386-2149 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 38 36 -21 49 08 J 1633 AB 2015 11 143 36.8 10.64 11.37 0.73 <===
Show 18 38 38 -21 49 38 J 1633 BC 2015 12 149 7.5 11.37 12.80 1.43
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6279-00767-1 Gaia DR2 4079575480741789440
 
 
WDS 18386-2149 J 1633 AB : 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
18386-2149 J 1633 AB 1998 7 143 36.8 10.64 11.37 D 183836.40-214908.5
18386-2149 J 1633 AB 1999 8 143 36.8 10.64 11.37 D 183836.40-214908.5
18386-2149 J 1633 AB 2015 9 143 36.8 10.64 11.37 183836.40-214908.5

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

 
 
WDS 18386-2149 J 1633 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18386-2149 J 1633 AB : MEASURES
 
 
No records found.

 
 
WDS 18386-2149 : VIRTUAL EYEPIECE
 
 

18386-2149 J 1633A mag 10.64 18386-2149 J 1633B sep 36.8 P.A. 143.30 mag 11.37 18386-2149 J 1633C sep 44.1 P.A. 144.50 mag 12.8 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 18386-2149 : ALADIN DSS IMAGE @ 18h 38m 36.40s -21° 49' 08.5"
 
 
 
 
WDS 18386-2149 J 1633 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18386-2149 J 1633AB distance=0' 18386-2149 J 1633BC distance=1' 18381-2156 ARA1895 distance=10' 18375-2130 ARA1548 distance=26' 18379-2124 OCC 33 distance=28' 18407-2139 RST5122 distance=31' 18361-2154 ARA1546 distance=36' 18387-2114 ARA1551 distance=36' 18365-2128 ARA1547 distance=37' 18360-2146 ARA1545 distance=37' 18385-2110 B 1888 distance=39' 18406-2115 ARA1552 distance=45' 18389-2103 WSI 90AB distance=47' 18389-2103 TNN 11AC distance=47' 18389-2103 TNN 11AD distance=47' 18378-2103 ARA1549 distance=48' 18353-2205 WNO 22 distance=49' 18352-2140 HU 246 distance=49' 18395-2101 RST5121AB distance=50' 18395-2101 HJ 2833AC distance=50' 18354-2118 ARA1544 distance=54' 18377-2243 ARA1894 distance=56' 18377-2244 ARA1893 distance=57' 18416-2108 KPP 422 distance=59' 18411-2236 ARA1896 distance=60' 18398-2052 OCC1078 distance=60' 18397-2249 SHN 231 distance=62' 18390-2259 ARA2241 distance=70' 18337-2132 ARA1542 distance=71' 18393-2038 ARA1156 distance=73' 18405-2040 OCC1079 distance=74' 18372-2039 DON 914 distance=74' 18338-2119 ARA1543 distance=75' 18433-2225 I 1381 distance=75' 18439-2130 KPP4118 distance=77' 18406-2034 OCC1080 distance=80' 18391-2025 ARA1155 distance=85' 18349-2256 ARA2236 distance=86' 18431-2051 ARA1159 distance=86' 18324-2138 ARA1541 distance=87' 18437-2240 DON 919AB distance=88' 18437-2240 DON 919AC distance=88' 18440-2237 RST5453 distance=89' 18386-2020 DON 917 distance=90' 18421-2307 SHN 38 distance=93' 18337-2048 ARA1154 distance=93' 18367-2019 HO 567 distance=95' 18401-2322 SHN 232 distance=96' 18452-2117 ARA1553 distance=97' 18406-2016 ARA1157 distance=98' 18335-2256 BRT1540 distance=98' 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 18386-2149 J 1633 AB 143 36.8
Show 18386-2149 J 1633 BC 149 7.5 1
Show 18381-2156 ARA1895 26 16.0 10
Show 18375-2130 ARA1548 336 14.8 26
Show 18379-2124 OCC 33 -1 0.1 28
Show 18407-2139 RST5122 189 2.1 31
Show 18361-2154 ARA1546 173 10.4 36
Show 18387-2114 ARA1551 137 6.1 36
Show 18365-2128 ARA1547 230 11.0 37
Show 18360-2146 ARA1545 203 12.9 37
Show 18385-2110 B 1888 302 4.8 39
Show 18406-2115 ARA1552 287 12.6 45
Show 18389-2103 WSI 90 AB 138 0.0 47
Show 18389-2103 TNN 11 AC 340 5.0 47
Show 18389-2103 TNN 11 AD 30 6.4 47
Show 18378-2103 ARA1549 188 14.1 48
Show 18353-2205 WNO 22 269 11.4 49
Show 18352-2140 HU 246 68 2.6 49
Show 18395-2101 RST5121 AB 21 4.2 50
Show 18395-2101 HJ 2833 AC 314 21.8 50
Show 18354-2118 ARA1544 180 6.1 54
Show 18377-2243 ARA1894 270 7.3 56
Show 18377-2244 ARA1893 137 12.5 57
Show 18416-2108 KPP 422 299 4.7 59
Show 18411-2236 ARA1896 327 12.3 60
Show 18398-2052 OCC1078 -1 0.7 60
Show 18397-2249 SHN 231 -1 0.1 62
Show 18390-2259 ARA2241 114 7.3 70
Show 18337-2132 ARA1542 114 11.6 71
Show 18393-2038 ARA1156 16 15.8 73
Show 18405-2040 OCC1079 -1 0.0 74
Show 18372-2039 DON 914 174 0.4 74
Show 18338-2119 ARA1543 253 8.5 75
Show 18433-2225 I 1381 37 1.3 75
Show 18439-2130 KPP4118 341 3.9 77
Show 18406-2034 OCC1080 -1 0.0 80
Show 18391-2025 ARA1155 238 11.6 85
Show 18349-2256 ARA2236 38 7.3 86
Show 18431-2051 ARA1159 84 11.7 86
Show 18324-2138 ARA1541 349 7.1 87
Show 18437-2240 DON 919 AB 80 3.4 88
Show 18437-2240 DON 919 AC 306 14.9 88
Show 18440-2237 RST5453 211 0.1 89
Show 18386-2020 DON 917 51 1.1 90
Show 18421-2307 SHN 38 33 0.2 93
Show 18337-2048 ARA1154 288 7.2 93
Show 18367-2019 HO 567 165 1.3 95
Show 18401-2322 SHN 232 -1 0.1 96
Show 18452-2117 ARA1553 273 10.1 97
Show 18406-2016 ARA1157 356 9.5 98
Show 18335-2256 BRT1540 313 5.1 98

 
 
WDS 18386-2149 : COMPONENTS
 
 
  A B
B pa=143.3°
sep=36.80"
 
C pa=144.5°
sep=44.14"
pa=150.8°
sep=7.39"
 
 
18386-2149 A
 
 
Coord arcsec 2000 183836.40-214908.5 Mag 10.64 PmRA -20.00 PmDE -12.0
Tycho2 6279-00767-1
Tycho2
Tycho2 6279-00767-1 Pflag RAmdeg 279.65170282 DEmdeg -21.81903725
PmRA -18.0 PmDE -12.6 E RAmdeg 53 E DEmdeg 63
E pmRA 2.5 E pmDE 2.6 EpRAm 1984.40 EpDEm 1982.12
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.2 Q pmRA 1.1
Q pmDE 1.2 BTmag 11.357 E BTmag 0.104 VTmag 10.641
E VTmag 0.086 Prox 368 TYC T HIP
CCDM RAdeg 279.65174722 DEdeg -21.81900806 EpRA 1990 1.73
EpDE 1990 1.70 E RAdeg 55.7 E DEdeg 68.2 Posflg
Corr -0.2
CCDM
Ccdm 18386-2149 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs -8.2
R dRAs 41 Year Theta Rho
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number -21 5080 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18326S2154A
HIC
 
 
18386-2149 B
 
 
Coord arcsec 2000 183837.98-214938.0 Coord calc 183837.98-214938.0 Mag 11.37 PmRA -1.00
PmDE 1.0 Tycho2 6279-00490-1 Calc delta mag 0.73
Tycho2
Tycho2 6279-00490-1 Pflag RAmdeg 279.65827842 DEmdeg -21.82724210
PmRA -1.0 PmDE -4.8 E RAmdeg 74 E DEmdeg 86
E pmRA 2.6 E pmDE 2.8 EpRAm 1977.43 EpDEm 1973.84
Num 4 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.5 BTmag 11.616 E BTmag 0.124 VTmag 11.370
E VTmag 0.163 Prox 368 TYC HIP
CCDM RAdeg 279.65828028 DEdeg -21.82723111 EpRA 1990 1.72
EpDE 1990 1.68 E RAdeg 82.5 E DEdeg 99.6 Posflg
Corr -0.1
CCDM
Ccdm 18386-2149 RComp Comp B Note1
Note2 Discov num J 1633 DRAs 1.96 DDEs -38.0
R dRAs 41 Year 1957 Theta 144 Rho 36.6
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18326S2154B
HIC
 
 
18386-2149 C
 
 
Coord arcsec 2000 183838.24-214944.5 Mag 12.8 PmRA 3.00 PmDE -2.0
Calc delta mag 2.16 Calc coord yes
CCDM
Ccdm 18386-2149 RComp B Comp C Note1
Note2 Discov num J 1633 DRAs 2.24 DDEs -44.2
R dRAs 41 Year 1957 Theta 142 Rho 5.6
Obs 1 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18326S2154C
HIC