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Doubles in session


Current system
18340+1250
J 1832


Nearby doubles
24' : 18333+1309
OSO 100

28' : 18339+1220
J 1197

29' : 18340+1219
J 1170

33' : 18337+1216
ADP 4

47' : 18312+1311
STF2330

57' : 18316+1204
BPM 787

59' : 18316+1203
HU 244

59' : 18363+1336
RAO 675AB

60' : 18381+1245
BPM 796

63' : 18328+1349
STF2336

63' : 18321+1152
BRT1301

64' : 18381+1229
BPM 797

64' : 18328+1147
HU 245

67' : 18299+1222
BPM 782

69' : 18306+1337
BPM 786

70' : 18368+1151
L 39

72' : 18360+1144
STT 357

72' : 18338+1400
HEI 395

73' : 18294+1221
TDT 906

76' : 18346+1134
BPM 790

76' : 18321+1359
J 1133

79' : 18298+1201
BPM 781

79' : 18304+1348
HU 583

83' : 18299+1345
BPM 783

84' : 18395+1225
BPM 800

84' : 18350+1127
STF2341



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.

18340+1250 J 1832

 
 
18h 33m 59.19s +12° 48' 39.9" P.A. 353.00 sep 6.7 mag 11.00,11.80
 
 
Coord 2000 18340+1250 Discov num J  1832 Comp Coord arcsec 2000 18 33 59.19 +12 48 39.9
Date first 1907 Date last 2015 Obs 13
Pa first 359 Pa last 353.4 P.A. Now (θ) 353.4°
Sep first 10.0 Sep last 6.65 Sep. Now (ρ) 6.65"
Mag pri 11.00 Mag sec 11.80 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +009 Sec motion ra +001
Pri motion dec +028 Sec motion dec -002
Notes R (Red magnitudes)
rPM=1.056
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1032-00451-1 Gaia DR2 4508212529637844608
 
 
WDS 18340+1250 J 1832 : 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
18340+1250 J 1832 2001 5 355 7.1 10.21 10.90 183401.01+124924.4
18340+1250 J 1832 2010 8 353 5.9 11.00 11.80 R 183359.19+124839.9
18340+1250 J 1832 2015 9 354 6.7 11.00 11.80 R 183359.19+124839.9

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

 
 
WDS 18340+1250 J 1832 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18340+1250 J 1832 : MEASURES
 
 
No records found.

 
 
WDS 18340+1250 : VIRTUAL EYEPIECE
 
 

18340+1250 J 1832A mag 11 18340+1250 J 1832B sep 6.7 P.A. 353.60 mag 11.8 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 18340+1250 : ALADIN DSS IMAGE @ 18h 33m 59.19s +12° 48' 39.9"
 
 
 
 
WDS 18340+1250 J 1832 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18340+1250 J 1832 distance=0' 18333+1309 OSO 100 distance=24' 18339+1220 J 1197 distance=28' 18340+1219 J 1170 distance=29' 18337+1216 ADP 4 distance=33' 18312+1311 STF2330 distance=47' 18316+1204 BPM 787 distance=57' 18316+1203 HU 244 distance=59' 18363+1336 RAO 675AB distance=59' 18363+1336 RAO 675AC distance=59' 18381+1245 BPM 796 distance=60' 18328+1349 STF2336 distance=63' 18321+1152 BRT1301 distance=63' 18381+1229 BPM 797 distance=64' 18328+1147 HU 245 distance=64' 18299+1222 BPM 782 distance=67' 18306+1337 BPM 786 distance=69' 18368+1151 L 39 distance=70' 18360+1144 STT 357 distance=72' 18338+1400 HEI 395 distance=72' 18294+1221 TDT 906 distance=73' 18346+1134 BPM 790 distance=76' 18321+1359 J 1133 distance=76' 18298+1201 BPM 781 distance=79' 18304+1348 HU 583 distance=79' 18299+1345 BPM 783 distance=83' 18395+1225 BPM 800 distance=84' 18350+1127 STF2341 distance=84' 18342+1123 HJ 1329 distance=87' 18369+1129 BPM 792 distance=91' 18329+1418 BPM 788 distance=91' 18344+1116 KRU 7 distance=92' 18305+1408 BPM 785 distance=95' 18310+1125 J 2131 distance=96' 18292+1142 TOK 321AB distance=98' 18292+1142 TOK 321AC distance=98' 18329+1111 DAM 639 distance=100' 18378+1127 BLL 33 distance=100' 18301+1127 BPM 784 distance=100' 18396+1146 AG 363AB distance=104' 18396+1146 SLE 229AD distance=104' 18396+1146 SLE 229AC distance=104' 18396+1146 SLE 229BC distance=104' 18296+1126 BRT1300 distance=105' 18269+1308 BPM 773 distance=106' 18408+1214 HJ 1334 distance=107' 18400+1146 TDT 984 distance=108' 18333+1437 BPM 789 distance=109' 18403+1141 BRT1306 distance=115' 18263+1313 BPM 770 distance=115' 18382+1426 HU 675 distance=116' 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 18340+1250 J 1832 353 6.7
Show 18333+1309 OSO 100 132 23.0 24
Show 18339+1220 J 1197 180 2.3 28
Show 18340+1219 J 1170 120 4.5 29
Show 18337+1216 ADP 4 301 3.9 33
Show 18312+1311 STF2330 165 16.3 47
Show 18316+1204 BPM 787 159 26.9 57
Show 18316+1203 HU 244 254 1.3 59
Show 18363+1336 RAO 675 AB 316 4.4 59
Show 18363+1336 RAO 675 AC 41 4.5 59
Show 18381+1245 BPM 796 221 65.0 60
Show 18328+1349 STF2336 8 6.8 63
Show 18321+1152 BRT1301 42 3.5 63
Show 18381+1229 BPM 797 13 97.1 64
Show 18328+1147 HU 245 53 2.1 64
Show 18299+1222 BPM 782 242 52.0 67
Show 18306+1337 BPM 786 284 110.2 69
Show 18368+1151 L 39 218 2.2 70
Show 18360+1144 STT 357 68 0.4 72
Show 18338+1400 HEI 395 272 0.4 72
Show 18294+1221 TDT 906 199 2.7 73
Show 18346+1134 BPM 790 218 40.1 76
Show 18321+1359 J 1133 124 2.2 76
Show 18298+1201 BPM 781 276 50.9 79
Show 18304+1348 HU 583 305 0.8 79
Show 18299+1345 BPM 783 52 50.7 83
Show 18395+1225 BPM 800 50 92.4 84
Show 18350+1127 STF2341 265 15.4 84
Show 18342+1123 HJ 1329 313 15.8 87
Show 18369+1129 BPM 792 358 86.9 91
Show 18329+1418 BPM 788 59 76.0 91
Show 18344+1116 KRU 7 50 2.7 92
Show 18305+1408 BPM 785 264 81.5 95
Show 18310+1125 J 2131 9 8.1 96
Show 18292+1142 TOK 321 AB 113 43.2 98
Show 18292+1142 TOK 321 AC 257 167.2 98
Show 18329+1111 DAM 639 256 7.0 100
Show 18378+1127 BLL 33 265 131.1 100
Show 18301+1127 BPM 784 290 32.8 100
Show 18396+1146 AG 363 AB 197 15.6 104
Show 18396+1146 SLE 229 AD 146 59.8 104
Show 18396+1146 SLE 229 AC 196 37.9 104
Show 18396+1146 SLE 229 BC 195 22.4 104
Show 18296+1126 BRT1300 262 4.3 105
Show 18269+1308 BPM 773 189 85.0 106
Show 18408+1214 HJ 1334 91 11.1 107
Show 18400+1146 TDT 984 137 1.4 108
Show 18333+1437 BPM 789 313 37.6 109
Show 18403+1141 BRT1306 348 3.6 115
Show 18263+1313 BPM 770 84 86.0 115
Show 18382+1426 HU 675 54 0.2 116

 
 
WDS 18340+1250 : COMPONENTS
 
 
  A
B pa=353.6°
sep=6.65"
 
 
18340+1250 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 183359.19+124839.9 Mag 11 PmRA 9.00
PmDE 28.0
 
 
18340+1250 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 183359.14+124846.5 Mag 11.8 PmRA 1.00
PmDE -2.0 Tycho2 1032-00451-1 Calc delta mag 0.8 Calc coord yes
Tycho2
Tycho2 1032-00451-1 Pflag RAmdeg 278.49662282 DEmdeg 12.81107672
PmRA 6.4 PmDE 28.7 E RAmdeg 53 E DEmdeg 64
E pmRA 2.1 E pmDE 2.1 EpRAm 1983.69 EpDEm 1979.51
Num 3 Q RAmdeg 0.0 Q DEmdeg 1.2 Q pmRA 0.0
Q pmDE 1.2 BTmag 12.279 E BTmag 0.147 VTmag 11.455
E VTmag 0.095 Prox 522 TYC T HIP
CCDM RAdeg 278.49660778 DEdeg 12.81101139 EpRA 1990 1.85
EpDE 1990 1.82 E RAdeg 56.2 E DEdeg 69.2 Posflg
Corr 0.0