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Doubles in session


Current system
18220-2233
J 2208
HD 314380


Nearby doubles
11' : 18228-2235
ARA1880

16' : 18223-2248
ARA1876

21' : 18233-2245
BRT1533

21' : 18226-2213
BRT1532

23' : 18209-2216
ARA1873

24' : 18231-2252
ARA1881

25' : 18236-2245
ARA1884

28' : 18235-2252
ARA1883

31' : 18208-2257
ARA1872

31' : 18217-2203
ARA1874

32' : 18199-2222
DON 891

32' : 18241-2248
ARA1886AB

33' : 18224-2202
ARA1877

33' : 18224-2201
ARA1878

34' : 18237-2209
BRT1534

35' : 18197-2244
BRT1528

37' : 18218-2309
ARA2228

37' : 18196-2247
ARA1870

51' : 18220-2143
ARA1528

53' : 18182-2231
ARA1869

54' : 18218-2327
DON 895

54' : 18189-2304
B 2443

54' : 18234-2143
ARA1530

55' : 18258-2220
ARA1887

57' : 18227-2328
BRT3067

60' : 18239-2139
BRT1536



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.

18220-2233 J 2208 (HD 314380)

 
 
18h 22m 02.34s -22° 33' 01.1" P.A. 170.00 sep 6.4 mag 10.76,11.30
 
 
Coord 2000 18220-2233 Discov num J  2208 Comp Coord arcsec 2000 18 22 02.34 -22 33 01.1
Date first 1920 Date last 2015 Obs 8
Pa first 168 Pa last 169.7 P.A. Now (θ) 169.7°
Sep first 5.7 Sep last 6.364 Sep. Now (ρ) 6.364"
Mag pri 10.76 Mag sec 11.30 delta mag (ΔM) 0.54 Spectral class
Pri motion ra -002 Sec motion ra +006
Pri motion dec +000 Sec motion dec -035
Notes N (See Notes)
rPM=1.011
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 314380 Constellation Sagittarius Tycho2 6844-01050-1 Gaia DR2 4089800973253050880
HD 314380
 
 
WDS 18220-2233 J 2208 (HD 314380) : NOTES
 
 
discov_num notes refcode
J 2208 CPD-22@6959.
 
 
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
18220-2233 J 2208 1999 5 169 6.4 10.76 11.30 N D 182202.34-223301.1
18220-2233 J 2208 2000 7 170 6.3 10.76 11.30 N 182202.34-223301.1
18220-2233 J 2208 2015 8 170 6.4 10.76 11.30 N 182202.34-223301.1

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

 
 
WDS 18220-2233 J 2208 (HD 314380) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18220-2233 J 2208 (HD 314380) : MEASURES
 
 
No records found.

 
 
WDS 18220-2233 (HD 314380) : VIRTUAL EYEPIECE
 
 

18220-2233 J 2208A mag 10.76 18220-2233 J 2208B sep 6.3 P.A. 170.50 mag 11.3 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 18220-2233 (HD 314380) : ALADIN DSS IMAGE @ 18h 22m 02.34s -22° 33' 01.1"
 
 
 
 
WDS 18220-2233 J 2208 (HD 314380) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18220-2233 J 2208 distance=0' 18228-2235 ARA1880 distance=11' 18223-2248 ARA1876 distance=16' 18233-2245 BRT1533 distance=21' 18226-2213 BRT1532 distance=21' 18209-2216 ARA1873 distance=23' 18231-2252 ARA1881 distance=24' 18236-2245 ARA1884 distance=25' 18235-2252 ARA1883 distance=28' 18208-2257 ARA1872 distance=31' 18217-2203 ARA1874 distance=31' 18199-2222 DON 891 distance=32' 18241-2248 ARA1886AB distance=32' 18241-2248 ARA1886AC distance=32' 18224-2202 ARA1877 distance=33' 18224-2201 ARA1878 distance=33' 18237-2209 BRT1534 distance=34' 18197-2244 BRT1528 distance=35' 18218-2309 ARA2228 distance=37' 18196-2247 ARA1870 distance=37' 18220-2143 ARA1528 distance=51' 18182-2231 ARA1869 distance=53' 18218-2327 DON 895 distance=54' 18189-2304 B 2443 distance=54' 18234-2143 ARA1530 distance=54' 18258-2220 ARA1887 distance=55' 18227-2328 BRT3067 distance=57' 18239-2139 BRT1536 distance=60' 18178-2220 ARA1868 distance=60' 18185-2309 TDT 787 distance=61' 18192-2146 ARA1527 distance=63' 18236-2133 RST5112 distance=65' 18254-2146 ARA1533 distance=67' 18239-2129 BRT1535 distance=69' 18181-2318 BRT1526 distance=71' 18220-2344 ARA2229 distance=72' 18189-2330 ARA2226 distance=72' 18169-2212 ARA1867 distance=75' 18167-2240 BRT1524 distance=76' 18168-2259 OCC 289 distance=77' 18174-2148 OCC1077 distance=79' 18230-2115 ARA1529 distance=79' 18164-2215 ARA1865 distance=80' 18229-2352 ARA2230 distance=80' 18163-2253 BRT1522 distance=83' 18273-2154 ARA1535 distance=83' 18281-2228 ARA1888 distance=86' 18216-2358 ARA2318 distance=86' 18175-2331 ARA2224 distance=86' 18190-2118 ARA1526 distance=87' 18159-2218 ARA1863 distance=87' 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 18220-2233 J 2208 170 6.4
Show 18228-2235 ARA1880 244 10.3 11
Show 18223-2248 ARA1876 84 10.8 16
Show 18233-2245 BRT1533 65 1.9 21
Show 18226-2213 BRT1532 245 5.8 21
Show 18209-2216 ARA1873 97 14.1 23
Show 18231-2252 ARA1881 134 13.3 24
Show 18236-2245 ARA1884 338 13.8 25
Show 18235-2252 ARA1883 216 6.5 28
Show 18208-2257 ARA1872 77 6.9 31
Show 18217-2203 ARA1874 288 9.6 31
Show 18199-2222 DON 891 78 4.8 32
Show 18241-2248 ARA1886 AB 64 15.2 32
Show 18241-2248 ARA1886 AC 152 7.9 32
Show 18224-2202 ARA1877 255 9.0 33
Show 18224-2201 ARA1878 264 12.4 33
Show 18237-2209 BRT1534 117 4.7 34
Show 18197-2244 BRT1528 321 4.2 35
Show 18218-2309 ARA2228 195 14.0 37
Show 18196-2247 ARA1870 254 6.5 37
Show 18220-2143 ARA1528 298 16.6 51
Show 18182-2231 ARA1869 160 6.4 53
Show 18218-2327 DON 895 141 2.2 54
Show 18189-2304 B 2443 59 8.3 54
Show 18234-2143 ARA1530 101 14.5 54
Show 18258-2220 ARA1887 187 6.0 55
Show 18227-2328 BRT3067 29 3.3 57
Show 18239-2139 BRT1536 71 3.5 60
Show 18178-2220 ARA1868 112 9.9 60
Show 18185-2309 TDT 787 241 0.6 61
Show 18192-2146 ARA1527 191 13.4 63
Show 18236-2133 RST5112 25 0.3 65
Show 18254-2146 ARA1533 336 13.3 67
Show 18239-2129 BRT1535 307 4.5 69
Show 18181-2318 BRT1526 354 4.4 71
Show 18220-2344 ARA2229 246 13.5 72
Show 18189-2330 ARA2226 124 12.2 72
Show 18169-2212 ARA1867 270 16.2 75
Show 18167-2240 BRT1524 239 4.1 76
Show 18168-2259 OCC 289 -1 0.0 77
Show 18174-2148 OCC1077 -1 0.0 79
Show 18230-2115 ARA1529 307 11.8 79
Show 18164-2215 ARA1865 305 14.2 80
Show 18229-2352 ARA2230 346 18.4 80
Show 18163-2253 BRT1522 95 6.0 83
Show 18273-2154 ARA1535 38 11.4 83
Show 18281-2228 ARA1888 250 13.7 86
Show 18216-2358 ARA2318 122 8.5 86
Show 18175-2331 ARA2224 316 11.8 86
Show 18190-2118 ARA1526 314 12.7 87
Show 18159-2218 ARA1863 236 12.3 87

 
 
WDS 18220-2233 : COMPONENTS
 
 
  A
B pa=170.5°
sep=6.35"
 
 
18220-2233 A
 
 
Componente originario normalizzato AB Name HD 314380 Coord arcsec 2000 182202.34-223301.1 Mag 10.76
PmRA -2.00 PmDE 0.0 Tycho2 6844-01050-1 HD 314380
DM CP-22 6959
Tycho2
Tycho2 6844-01050-1 Pflag RAmdeg 275.50976080 DEmdeg -22.55033096
PmRA 0.6 PmDE -3.1 E RAmdeg 39 E DEmdeg 52
E pmRA 2.4 E pmDE 2.6 EpRAm 1987.70 EpDEm 1984.87
Num 4 Q RAmdeg 0.5 Q DEmdeg 0.4 Q pmRA 0.5
Q pmDE 0.4 BTmag 11.143 E BTmag 0.068 VTmag 10.756
E VTmag 0.080 Prox 999 TYC T HIP
CCDM RAdeg 275.50975972 DEdeg -22.55032417 EpRA 1990 1.85
EpDE 1990 1.78 E RAdeg 40.1 E DEdeg 54.9 Posflg
Corr -0.1
 
 
18220-2233 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182202.42-223307.4 Mag 11.3 PmRA 6.00
PmDE -35.0 Calc delta mag 0.54 Calc coord yes