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Doubles in session


Current system
18423+1407
J 1071


Nearby doubles
4' : 18424+1403
J 103

14' : 18427+1354
JNN 280

31' : 18438+1344
HEI 396AB

33' : 18419+1438
TDT1007

38' : 18436+1439
BPM 809

41' : 18451+1415
BPM 817

50' : 18431+1318
BPM 806

51' : 18453+1434
BPM 818

62' : 18462+1432
BPM 822

64' : 18382+1426
HU 675

67' : 18461+1328
TDT1042

68' : 18459+1450
HEI 397

80' : 18471+1328
BPM 827

81' : 18386+1505
HJ 1331

82' : 18435+1247
BPM 808

82' : 18450+1255
BPM 816

82' : 18479+1403
BPM 833

90' : 18470+1309
SKF1975

93' : 18363+1336
RAO 675AB

95' : 18486+1344
BPM 836

95' : 18435+1234
HDS2652

95' : 18487+1426
BPM 838AB

98' : 18471+1515
HJ 1344

99' : 18369+1506
BPM 793

102' : 18493+1416
BPM 845

103' : 18394+1540
MIL 5



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.

18423+1407 J 1071

 
 
18h 42m 20.34s +14° 06' 36.2" P.A. 67.00 sep 5.1 mag 13.10,13.80
 
 
Coord 2000 18423+1407 Discov num J  1071 Comp Coord arcsec 2000 18 42 20.34 +14 06 36.2
Date first 1915 Date last 2017 Obs 10
Pa first 76 Pa last 66.9 P.A. Now (θ) 66.9°
Sep first 5.0 Sep last 5.089 Sep. Now (ρ) 5.089"
Mag pri 13.10 Mag sec 13.80 delta mag (ΔM) 0.7 Spectral class
Pri motion ra -011 Sec motion ra +030
Pri motion dec -011 Sec motion dec +006
Notes U (Proper motion indicates non-physical)
rPM=1.451
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4508814546609100160
 
 
WDS 18423+1407 J 1071 : 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
18423+1407 J 1071 2000 4 69 5.1 12.00 13.50 D 184220.50+140636.7
18423+1407 J 1071 2001 5 69 5.2 12.00 13.50 D 184220.50+140636.7
18423+1407 J 1071 2010 6 67 4.4 12.00 13.50 184220.50+140636.7
18423+1407 J 1071 2017 8 67 5.1 13.10 13.80 U 184220.34+140636.2

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

 
 
WDS 18423+1407 J 1071 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18423+1407 J 1071 : MEASURES
 
 
No records found.

 
 
WDS 18423+1407 : VIRTUAL EYEPIECE
 
 

18423+1407 J 1071A mag 13.1 18423+1407 J 1071B sep 5.0 P.A. 66.30 mag 13.8 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 18423+1407 : ALADIN DSS IMAGE @ 18h 42m 20.34s +14° 06' 36.2"
 
 
 
 
WDS 18423+1407 J 1071 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18423+1407 J 1071 distance=0' 18424+1403 J 103 distance=4' 18427+1354 JNN 280 distance=14' 18438+1344 HEI 396AB distance=31' 18438+1344 HEI 396AC distance=31' 18419+1438 TDT1007 distance=33' 18436+1439 BPM 809 distance=38' 18451+1415 BPM 817 distance=41' 18431+1318 BPM 806 distance=50' 18453+1434 BPM 818 distance=51' 18462+1432 BPM 822 distance=62' 18382+1426 HU 675 distance=64' 18461+1328 TDT1042 distance=67' 18459+1450 HEI 397 distance=68' 18471+1328 BPM 827 distance=80' 18386+1505 HJ 1331 distance=81' 18435+1247 BPM 808 distance=82' 18450+1255 BPM 816 distance=82' 18479+1403 BPM 833 distance=82' 18470+1309 SKF1975 distance=90' 18363+1336 RAO 675AB distance=93' 18363+1336 RAO 675AC distance=93' 18486+1344 BPM 836 distance=95' 18435+1234 HDS2652 distance=95' 18487+1426 BPM 838AB distance=95' 18487+1426 BPM 839BC distance=97' 18471+1515 HJ 1344 distance=98' 18369+1506 BPM 793 distance=99' 18493+1416 BPM 845 distance=102' 18394+1540 MIL 5 distance=103' 18494+1400 BPM 847 distance=103' 18381+1245 BPM 796 distance=103' 18464+1240 BPM 825 distance=105' 18460+1235 GWP2798 distance=107' 18395+1225 BPM 800 distance=110' 18500+1420 BPM 854 distance=112' 18491+1313 STF2399AB distance=113' 18491+1313 STF2399AC distance=113' 18491+1313 STF2399BC distance=113' 18491+1313 STF2399BD distance=113' 18408+1214 HJ 1334 distance=116' 18381+1229 BPM 797 distance=116' 18470+1541 GII 5 distance=116' 18503+1408 HEI 398 distance=116' 18439+1601 OSO 103AB distance=117' 18439+1601 OSO 103AC distance=117' 18439+1601 OSO 103AD distance=117' 18439+1601 OSO 103AE distance=117' 18439+1601 OSO 103AF distance=117' 18484+1524 J 2150 distance=117' 18475+1537 HU 584Aa,Ab distance=118' 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 18423+1407 J 1071 67 5.1
Show 18424+1403 J 103 165 5.7 4
Show 18427+1354 JNN 280 177 3.7 14
Show 18438+1344 HEI 396 AB 84 3.3 31
Show 18438+1344 HEI 396 AC 164 3.8 31
Show 18419+1438 TDT1007 353 0.5 33
Show 18436+1439 BPM 809 337 99.3 38
Show 18451+1415 BPM 817 54 44.7 41
Show 18431+1318 BPM 806 125 109.5 50
Show 18453+1434 BPM 818 85 115.9 51
Show 18462+1432 BPM 822 228 116.6 62
Show 18382+1426 HU 675 54 0.2 64
Show 18461+1328 TDT1042 271 0.7 67
Show 18459+1450 HEI 397 141 1.1 68
Show 18471+1328 BPM 827 50 79.2 80
Show 18386+1505 HJ 1331 209 40.5 81
Show 18435+1247 BPM 808 52 105.8 82
Show 18450+1255 BPM 816 163 66.7 82
Show 18479+1403 BPM 833 172 98.0 82
Show 18470+1309 SKF1975 36 28.8 90
Show 18363+1336 RAO 675 AB 316 4.4 93
Show 18363+1336 RAO 675 AC 41 4.5 93
Show 18486+1344 BPM 836 173 36.6 95
Show 18435+1234 HDS2652 357 0.1 95
Show 18487+1426 BPM 838 AB 69 91.1 95
Show 18487+1426 BPM 839 BC 319 107.1 97
Show 18471+1515 HJ 1344 207 13.0 98
Show 18369+1506 BPM 793 283 113.7 99
Show 18493+1416 BPM 845 100 106.7 102
Show 18394+1540 MIL 5 58 3.2 103
Show 18494+1400 BPM 847 97 42.6 103
Show 18381+1245 BPM 796 221 65.0 103
Show 18464+1240 BPM 825 189 60.7 105
Show 18460+1235 GWP2798 192 32.9 107
Show 18395+1225 BPM 800 50 92.4 110
Show 18500+1420 BPM 854 271 66.2 112
Show 18491+1313 STF2399 AB 118 15.8 113
Show 18491+1313 STF2399 AC 48 31.2 113
Show 18491+1313 STF2399 BC 18 29.7 113
Show 18491+1313 STF2399 BD 69 42.4 113
Show 18408+1214 HJ 1334 91 11.1 116
Show 18381+1229 BPM 797 13 97.1 116
Show 18470+1541 GII 5 102 8.3 116
Show 18503+1408 HEI 398 107 1.8 116
Show 18439+1601 OSO 103 AB 121 5.0 117
Show 18439+1601 OSO 103 AC 44 8.9 117
Show 18439+1601 OSO 103 AD 25 14.1 117
Show 18439+1601 OSO 103 AE 150 16.4 117
Show 18439+1601 OSO 103 AF 233 17.4 117
Show 18484+1524 J 2150 34 19.9 117
Show 18475+1537 HU 584 Aa,Ab 5 0.3 118

 
 
WDS 18423+1407 : COMPONENTS
 
 
  A
B pa=66.3°
sep=4.96"
 
 
18423+1407 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184220.34+140636.2 Mag 13.1 PmRA -11.00
PmDE -11.0
 
 
18423+1407 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184220.65+140638.2 Mag 13.8 PmRA 30.00
PmDE 6.0 Calc delta mag 0.7 Calc coord yes