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Doubles in session


Current system
18331-1918
J 2215


Nearby doubles
15' : 18325-1906
RST5116

17' : 18319-1915
TDT 930

18' : 18340-1929
B 1887

19' : 18321-1906
RST3186

20' : 18319-1908
BU 966AB

20' : 18317-1915
ARN 107

21' : 18325-1858
ARN 52AB

26' : 18315-1905
ARA 752

26' : 18315-1904
ARA 753

28' : 18349-1925
ARA 755

34' : 18313-1855
TNN 10AB

46' : 18333-2003
ARA1153

53' : 18302-1844
OCC 988

56' : 18362-1950
ARA 756

58' : 18356-1833
RBR 10

58' : 18371-1913
SEE 355

59' : 18365-1847
OCC 970

59' : 18314-1824
SEE 354AB

61' : 18290-1858
I 1368

62' : 18374-1917
ARA 758

65' : 18328-2022
KPP 416

70' : 18369-1833
LEO 19

73' : 18336-2030
DON 911

80' : 18290-1823
ARA 485

80' : 18367-2019
HO 567

82' : 18388-1928
BRT1541



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.

18331-1918 J 2215

 
 
18h 33m 03.36s -19° 17' 35.1" P.A. 267.00 sep 6.0 mag 11.20,12.70
 
 
Coord 2000 18331-1918 Discov num J  2215 Comp Coord arcsec 2000 18 33 03.36 -19 17 35.1
Date first 1942 Date last 2018 Obs 10
Pa first 270 Pa last 267.3 P.A. Now (θ) 267.3°
Sep first 4.0 Sep last 5.955 Sep. Now (ρ) 5.955"
Mag pri 11.20 Mag sec 12.70 delta mag (ΔM) 1.5 Spectral class
Pri motion ra +001 Sec motion ra -071
Pri motion dec -010 Sec motion dec -038
Notes N (See Notes)
rPM=0.959
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6275-00563-1 Gaia DR2 4093226742253721856
 
 
WDS 18331-1918 J 2215 : NOTES
 
 
discov_num notes refcode
J 2215 CPD-19@6927.
 
 
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
18331-1918 J 2215 2001 4 266 6.0 9.20 10.70 N D 183303.36-191735.1
18331-1918 J 2215 2010 8 270 6.2 9.20 10.70 N 183303.36-191735.1
18331-1918 J 2215 2017 8 267 6.0 11.20 12.70 N 183303.36-191735.1
18331-1918 J 2215 2018 10 268 6.0 11.20 12.70 N 183303.36-191735.1

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

 
 
WDS 18331-1918 J 2215 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18331-1918 J 2215 : MEASURES
 
 
No records found.

 
 
WDS 18331-1918 : VIRTUAL EYEPIECE
 
 

18331-1918 J 2215A mag 11.2 18331-1918 J 2215B sep 5.6 P.A. 267.10 mag 12.7 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 18331-1918 : ALADIN DSS IMAGE @ 18h 33m 03.36s -19° 17' 35.1"
 
 
 
 
WDS 18331-1918 J 2215 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18331-1918 J 2215 distance=0' 18325-1906 RST5116 distance=15' 18319-1915 TDT 930 distance=17' 18340-1929 B 1887 distance=18' 18319-1908 BU 966IC distance=19' 18319-1908 BU 966IB distance=19' 18319-1908 BU 966IQ distance=19' 18321-1906 RST3186 distance=19' 18319-1908 BU 966AI distance=20' 18319-1908 BU 966AR distance=20' 18319-1908 BU 966AH distance=20' 18319-1908 BU 966AG distance=20' 18319-1908 BU 966AB distance=20' 18319-1908 BU 966AE distance=20' 18319-1908 EVS 36AU distance=20' 18319-1908 EVS 36AV distance=20' 18319-1908 EVS 36AW distance=20' 18319-1908 KRV 17AN distance=20' 18319-1908 KRV 17AO distance=20' 18317-1915 ARN 107 distance=20' 18319-1908 BU 966CD distance=21' 18319-1908 BU 966CG distance=21' 18319-1908 BU 966CQ distance=21' 18319-1908 BU 966Ba,Bb distance=21' 18319-1908 BU 966BC distance=21' 18319-1908 BU 966BE distance=21' 18319-1908 BU 966BH distance=21' 18319-1908 BU 966BQ distance=21' 18319-1908 BU 966HJ distance=21' 18325-1858 ARN 52AB distance=21' 18325-1858 ANT 10AC distance=21' 18325-1858 ANT 10BC distance=22' 18319-1908 BU 966JK distance=22' 18319-1908 BU 966JM distance=22' 18319-1908 BU 966EF distance=22' 18319-1908 BU 966EK distance=22' 18319-1908 BU 966EL distance=22' 18319-1908 BU 966KM distance=22' 18319-1908 BU 966SE distance=24' 18319-1908 BU 966GT distance=25' 18315-1905 ARA 752 distance=26' 18315-1904 ARA 753 distance=26' 18349-1925 ARA 755 distance=28' 18313-1855 TNN 10AB distance=34' 18313-1855 TNN 10AC distance=34' 18313-1855 TNN 10AD distance=34' 18313-1855 TNN 10AE distance=34' 18313-1855 TNN 10AF distance=34' 18333-2003 ARA1153 distance=46' 18302-1844 OCC 988 distance=53' 18362-1950 ARA 756 distance=56' 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 18331-1918 J 2215 267 6.0
Show 18325-1906 RST5116 67 3.0 15
Show 18319-1915 TDT 930 194 1.2 17
Show 18340-1929 B 1887 283 2.2 18
Show 18319-1908 BU 966 IC 264 93.6 19
Show 18319-1908 BU 966 IB 351 141.3 19
Show 18319-1908 BU 966 IQ 301 69.5 19
Show 18321-1906 RST3186 187 0.7 19
Show 18319-1908 BU 966 AI 194 165.0 20
Show 18319-1908 BU 966 AR 90 77.0 20
Show 18319-1908 BU 966 AH 295 72.0 20
Show 18319-1908 BU 966 AG 254 429.6 20
Show 18319-1908 BU 966 AB 252 66.2 20
Show 18319-1908 BU 966 AE 281 144.8 20
Show 18319-1908 EVS 36 AU 127 14.0 20
Show 18319-1908 EVS 36 AV 164 17.3 20
Show 18319-1908 EVS 36 AW 19 19.6 20
Show 18319-1908 KRV 17 AN 178 66.8 20
Show 18319-1908 KRV 17 AO 175 35.4 20
Show 18317-1915 ARN 107 289 21.1 20
Show 18319-1908 BU 966 CD 171 11.0 21
Show 18319-1908 BU 966 CG 280 284.3 21
Show 18319-1908 BU 966 CQ 36 56.5 21
Show 18319-1908 BU 966 Ba,Bb 95 0.9 21
Show 18319-1908 BU 966 BC 205 164.9 21
Show 18319-1908 BU 966 BE 302 91.0 21
Show 18319-1908 BU 966 BH 358 50.8 21
Show 18319-1908 BU 966 BQ 199 109.6 21
Show 18319-1908 BU 966 HJ 310 44.4 21
Show 18325-1858 ARN 52 AB 262 70.0 21
Show 18325-1858 ANT 10 AC 256 65.8 21
Show 18325-1858 ANT 10 BC 138 8.2 22
Show 18319-1908 BU 966 JK 264 29.5 22
Show 18319-1908 BU 966 JM 345 70.4 22
Show 18319-1908 BU 966 EF 291 25.4 22
Show 18319-1908 BU 966 EK 26 30.5 22
Show 18319-1908 BU 966 EL 123 21.1 22
Show 18319-1908 BU 966 KM 9 72.0 22
Show 18319-1908 BU 966 SE 142 161.3 24
Show 18319-1908 BU 966 GT 63 61.7 25
Show 18315-1905 ARA 752 284 11.2 26
Show 18315-1904 ARA 753 178 5.9 26
Show 18349-1925 ARA 755 77 13.1 28
Show 18313-1855 TNN 10 AB 170 2.8 34
Show 18313-1855 TNN 10 AC 267 3.5 34
Show 18313-1855 TNN 10 AD 213 5.1 34
Show 18313-1855 TNN 10 AE 71 5.3 34
Show 18313-1855 TNN 10 AF 119 5.4 34
Show 18333-2003 ARA1153 295 12.5 46
Show 18302-1844 OCC 988 -1 0.1 53
Show 18362-1950 ARA 756 325 9.5 56

 
 
WDS 18331-1918 : COMPONENTS
 
 
  A
B pa=267.1°
sep=5.62"
 
 
18331-1918 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183303.36-191735.1 Mag 11.2 PmRA 1.00
PmDE -10.0 Tycho2 6275-00563-1
Tycho2
Tycho2 6275-00563-1 Pflag RAmdeg 278.26381282 DEmdeg -19.29316704
PmRA -2.4 PmDE -10.3 E RAmdeg 104 E DEmdeg 121
E pmRA 3.1 E pmDE 3.4 EpRAm 1969.87 EpDEm 1964.30
Num 3 Q RAmdeg 0.3 Q DEmdeg 1.5 Q pmRA 0.3
Q pmDE 1.5 BTmag 11.193 E BTmag 0.082 VTmag 11.159
E VTmag 0.135 Prox 999 TYC T HIP
CCDM RAdeg 278.26381889 DEdeg -19.29314278 EpRA 1990 1.68
EpDE 1990 1.59 E RAdeg 124.0 E DEdeg 153.4 Posflg
Corr -0.1
CCDM
Ccdm 18331-1918 RComp Comp A Note1
Note2 Discov num DRAs -2.75 DDEs 24.8
R dRAs 44 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 -19 6927 Cat2 CPD HD M HD
ADS BDS M ADS BDS N IDS IDS 18272S1922A
HIC
 
 
18331-1918 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183302.96-191735.4 Mag 12.7 PmRA -71.00
PmDE -38.0 Calc delta mag 1.5 Calc coord yes
CCDM
Ccdm 18331-1918 RComp Comp B Note1
Note2 Discov num J 2215 DRAs -3.18 DDEs 24.3
R dRAs 44 Year 1942 Theta 270 Rho 3.0
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18272S1922B
HIC