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Current system
18555+0816
J 1191


Nearby doubles
18' : 18549+0830
HU 259

18' : 18556+0832
J 3205

19' : 18556+0833
J 3204

23' : 18551+0838
J 1276

39' : 18528+0811
TDT1106

61' : 18549+0716
J 1275

65' : 18535+0912
ROE 112AB

65' : 18571+0914
J 2157

75' : 18508+0842
HU 256

77' : 18507+0843
J 1835

78' : 18503+0807
HU 254

78' : 18510+0854
J 2532

80' : 18502+0807
J 2236

83' : 18504+0850
J 530

86' : 18498+0801
HJ 869

88' : 18496+0823
HEI 805

89' : 18504+0900
BRT2610

92' : 18593+0703
GWP2800

94' : 18577+0942
HJ 5505

102' : 18544+0636
J 1836

103' : 18488+0745
J 1274

105' : 18490+0732
J 808

105' : 19022+0845
STF2436AB

110' : 18510+0942
TDT1084

113' : 18511+0949
J 2927AB

114' : 18480+0841
HU 253



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.

18555+0816 J 1191

 
 
18h 55m 27.08s +08° 14' 53.8" P.A. 39.00 sep 8.9 mag 10.43,11.60
 
 
Coord 2000 18555+0816 Discov num J  1191 Comp Coord arcsec 2000 18 55 27.08 +08 14 53.8
Date first 1915 Date last 2015 Obs 10
Pa first 30 Pa last 38.8 P.A. Now (θ) 38.8°
Sep first 4.8 Sep last 8.864 Sep. Now (ρ) 8.864"
Mag pri 10.43 Mag sec 11.60 delta mag (ΔM) 1.17 Spectral class
Pri motion ra -026 Sec motion ra +009
Pri motion dec -044 Sec motion dec -006
Notes N (See Notes)
rPM=1.011
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4310264492041134080
 
 
WDS 18555+0816 J 1191 : NOTES
 
 
discov_num notes refcode
J 1191 BRT3336.
 
 
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
18555+0816 J 1191 2006 4 38 8.3 10.43 11.60 185513.66+081343.8
18555+0816 J 1191 2015 6 39 8.9 10.43 11.60 N 185527.08+081453.8

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

 
 
WDS 18555+0816 J 1191 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18555+0816 J 1191 : MEASURES
 
 
No records found.

 
 
WDS 18555+0816 : VIRTUAL EYEPIECE
 
 

18555+0816 J 1191A mag 10.43 18555+0816 J 1191B sep 8.8 P.A. 38.50 mag 11.6 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 18555+0816 : ALADIN DSS IMAGE @ 18h 55m 27.08s +08° 14' 53.8"
 
 
 
 
WDS 18555+0816 J 1191 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18555+0816 J 1191 distance=0' 18549+0830 HU 259 distance=18' 18556+0832 J 3205 distance=18' 18556+0833 J 3204 distance=19' 18551+0838 J 1276 distance=23' 18528+0811 TDT1106 distance=39' 18549+0716 J 1275 distance=61' 18535+0912 ROE 112BC distance=65' 18535+0912 ROE 112AB distance=65' 18535+0912 ROE 112AC distance=65' 18571+0914 J 2157 distance=65' 18508+0842 HU 256 distance=75' 18507+0843 J 1835 distance=77' 18503+0807 HU 254 distance=78' 18510+0854 J 2532 distance=78' 18502+0807 J 2236 distance=80' 18504+0850 J 530 distance=83' 18498+0801 HJ 869 distance=86' 18496+0823 HEI 805 distance=88' 18504+0900 BRT2610 distance=89' 18593+0703 GWP2800 distance=92' 18577+0942 HJ 5505 distance=94' 18544+0636 J 1836 distance=102' 19022+0845 STF2435CE distance=103' 19022+0845 BU 973CD distance=103' 19022+0845 BU 973CF distance=103' 19022+0845 HWE 45EF distance=103' 18488+0745 J 1274 distance=103' 19022+0845 HDS2698Ba,Bb distance=104' 18490+0732 J 808 distance=105' 19022+0845 STF2436AB distance=105' 19022+0845 STF2436AC distance=105' 18510+0942 TDT1084 distance=110' 18511+0949 J 2927AB distance=113' 18511+0949 DAM 123AC distance=113' 18480+0841 HU 253 distance=114' 18495+0705 HJ 867 distance=115' 18479+0743 STF2389 distance=117' 19035+0818 HDS2700 distance=120' 18549+0615 J 1267 distance=121' 18474+0841 ELP 43 distance=122' 19021+0702 KPP3334 distance=123' 19031+0725 HJ 2852 distance=125' 18597+1002 HJ 5506 distance=126' 18565+1020 HEI 565 distance=127' 18584+0614 TOK 621 distance=129' 19041+0819 GWP2805 distance=129' 18477+0916 HU 252AB distance=130' 18477+0916 GII 271Aa,Ab distance=130' 18469+0856 DAM 120BC distance=131' 18469+0856 J 2148AB distance=131' 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 18555+0816 J 1191 39 8.9
Show 18549+0830 HU 259 3 0.2 18
Show 18556+0832 J 3205 148 6.2 18
Show 18556+0833 J 3204 88 5.8 19
Show 18551+0838 J 1276 107 3.0 23
Show 18528+0811 TDT1106 257 0.5 39
Show 18549+0716 J 1275 198 2.4 61
Show 18535+0912 ROE 112 BC 223 36.3 65
Show 18535+0912 ROE 112 AB 239 7.3 65
Show 18535+0912 ROE 112 AC 226 43.3 65
Show 18571+0914 J 2157 359 4.3 65
Show 18508+0842 HU 256 41 4.3 75
Show 18507+0843 J 1835 176 8.5 77
Show 18503+0807 HU 254 157 1.1 78
Show 18510+0854 J 2532 277 4.7 78
Show 18502+0807 J 2236 185 4.6 80
Show 18504+0850 J 530 185 3.7 83
Show 18498+0801 HJ 869 260 10.1 86
Show 18496+0823 HEI 805 214 2.8 88
Show 18504+0900 BRT2610 353 4.0 89
Show 18593+0703 GWP2800 256 135.6 92
Show 18577+0942 HJ 5505 122 14.4 94
Show 18544+0636 J 1836 93 6.7 102
Show 19022+0845 STF2435 CE 19 10.9 103
Show 19022+0845 BU 973 CD 347 1.6 103
Show 19022+0845 BU 973 CF 1 9.7 103
Show 19022+0845 HWE 45 EF 260 3.3 103
Show 18488+0745 J 1274 153 3.1 103
Show 19022+0845 HDS2698 Ba,Bb 15 0.2 104
Show 18490+0732 J 808 343 1.6 105
Show 19022+0845 STF2436 AB 315 30.1 105
Show 19022+0845 STF2436 AC 300 134.4 105
Show 18510+0942 TDT1084 6 0.5 110
Show 18511+0949 J 2927 AB 304 3.1 113
Show 18511+0949 DAM 123 AC 143 5.5 113
Show 18480+0841 HU 253 311 0.7 114
Show 18495+0705 HJ 867 299 9.7 115
Show 18479+0743 STF2389 310 31.9 117
Show 19035+0818 HDS2700 158 0.3 120
Show 18549+0615 J 1267 236 5.4 121
Show 18474+0841 ELP 43 58 7.0 122
Show 19021+0702 KPP3334 286 3.3 123
Show 19031+0725 HJ 2852 128 22.0 125
Show 18597+1002 HJ 5506 61 13.0 126
Show 18565+1020 HEI 565 96 0.9 127
Show 18584+0614 TOK 621 155 999.9 129
Show 19041+0819 GWP2805 219 14.5 129
Show 18477+0916 HU 252 AB 16 0.1 130
Show 18477+0916 GII 271 Aa,Ab 175 0.1 130
Show 18469+0856 DAM 120 BC 91 8.1 131
Show 18469+0856 J 2148 AB 168 5.2 131

 
 
WDS 18555+0816 : COMPONENTS
 
 
  A
B pa=38.5°
sep=8.83"
 
 
18555+0816 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 185527.08+081453.8 Mag 10.43 PmRA -26.00
PmDE -44.0
 
 
18555+0816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185527.45+081500.7 Mag 11.6 PmRA 9.00
PmDE -6.0 Calc delta mag 1.17 Calc coord yes