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Current system
18441-0313
J 528


Nearby doubles
20' : 18454-0314
A 90

55' : 18422-0357
J 2521AB

56' : 18475-0338
TNN 12AB

56' : 18416-0353
RST4593

57' : 18473-0346
J 2232

61' : 18437-0413
SKF 405

65' : 18471-0226
A 2687

65' : 18468-0223
HJ 5502

66' : 18442-0208
BRT 484

80' : 18397-0358
BRT 482

80' : 18394-0239
BRT1948

87' : 18384-0312
A 88AB

92' : 18466-0149
RST5125

92' : 18386-0235
WAM 4

92' : 18476-0157
LUQ 2

93' : 18476-0156
LUQ 1

96' : 18379-0254
KPP1345

96' : 18383-0236
BRT3333

100' : 18381-0233
TVB 304

103' : 18472-0445
NOI 5

107' : 18385-0418
HJ 5499

108' : 18510-0238
RST4605

111' : 18372-0236
BAL 248

115' : 18432-0120
AOT 73

117' : 18475-0128
KPP 712

122' : 18388-0443
BRT 481



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.

18441-0313 J 528

 
 
18h 44m 10.68s -03° 12' 50.3" P.A. 195.00 sep 4.6 mag 10.93,11.13 Sp K0
 
 
Coord 2000 18441-0313 Discov num J   528 Comp Coord arcsec 2000 18 44 10.68 -03 12 50.3
Date first 1897 Date last 2016 Obs 18
Pa first 185 Pa last 194.7 P.A. Now (θ) 194.7°
Sep first 3.3 Sep last 4.593 Sep. Now (ρ) 4.593"
Mag pri 10.93 Mag sec 11.13 delta mag (ΔM) 0.2 Spectral class K0 (yellow-orange)
Pri motion ra +051 Sec motion ra +044
Pri motion dec +014 Sec motion dec -030
Notes
rPM=0.837
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 5117-02330-1 Gaia DR2 4258601159382525056
 
 
WDS 18441-0313 J 528 : 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
18441-0313 J 528 2003 14 195 4.5 10.93 11.13 K0 D 184410.68-031250.3
18441-0313 J 528 2015 16 195 4.6 10.93 11.13 K0 184410.68-031250.3
18441-0313 J 528 2016 18 195 4.6 10.93 11.13 K0 184410.68-031250.3

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

 
 
WDS 18441-0313 J 528 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18441-0313 J 528 : MEASURES
 
 
No records found.

 
 
WDS 18441-0313 : VIRTUAL EYEPIECE
 
 

18441-0313 J 528A mag 10.93 Sp K0 18441-0313 J 528B sep 4.6 P.A. 194.70 mag 11.13 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 18441-0313 : ALADIN DSS IMAGE @ 18h 44m 10.68s -03° 12' 50.3"
 
 
 
 
WDS 18441-0313 J 528 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18441-0313 J 528 distance=0' 18454-0314 A 90 distance=20' 18422-0357 J 2521AB distance=55' 18422-0357 J 2521AC distance=55' 18475-0338 TNN 12AB distance=56' 18475-0338 TNN 12AC distance=56' 18475-0338 TNN 12AD distance=56' 18475-0338 TNN 12AE distance=56' 18416-0353 RST4593 distance=56' 18473-0346 J 2232 distance=57' 18437-0413 SKF 405 distance=61' 18471-0226 A 2687 distance=65' 18468-0223 HJ 5502 distance=65' 18442-0208 BRT 484 distance=66' 18397-0358 BRT 482 distance=80' 18394-0239 BRT1948 distance=80' 18384-0312 A 88AB distance=87' 18384-0312 A 88AB,C distance=87' 18466-0149 RST5125 distance=92' 18386-0235 WAM 4 distance=92' 18476-0157 LUQ 2 distance=92' 18476-0156 LUQ 1 distance=93' 18379-0254 KPP1345 distance=96' 18383-0236 BRT3333 distance=96' 18381-0233 TVB 304 distance=100' 18472-0445 NOI 5 distance=103' 18385-0418 HJ 5499 distance=107' 18510-0238 RST4605 distance=108' 18372-0236 BAL 248 distance=111' 18432-0120 AOT 73 distance=115' 18475-0128 KPP 712 distance=117' 18388-0443 BRT 481 distance=122' 18388-0136 BAL 581 distance=127' 18457-0107 BAL 582 distance=129' 18424-0520 KRV 20 distance=131' 18528-0249 TDT1107 distance=132' 18488-0120 BAL 585 distance=132' 18484-0115 BAL 584 distance=134' 18416-0522 TDT1001 distance=135' 18416-0525 GII 65 distance=138' 18381-0455 RST4592 distance=138' 18349-0317 HJ 863 distance=140' 18348-0256 RST4589 distance=142' 18532-0226 A 92 distance=144' 18395-0107 GWP2791 distance=144' 18480-0539 SKF 228AB distance=157' 18480-0539 SKF 228AC distance=157' 18544-0352 J 1374 distance=158' 18545-0354 J 3261 distance=159' 18518-0505 WFC 213 distance=160' 18366-0114 CON 35AB distance=165' 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 18441-0313 J 528 195 4.6
Show 18454-0314 A 90 359 3.1 20
Show 18422-0357 J 2521 AB 295 2.6 55
Show 18422-0357 J 2521 AC 89 18.6 55
Show 18475-0338 TNN 12 AB 266 2.1 56
Show 18475-0338 TNN 12 AC 224 2.5 56
Show 18475-0338 TNN 12 AD 237 3.1 56
Show 18475-0338 TNN 12 AE 355 3.9 56
Show 18416-0353 RST4593 19 0.5 56
Show 18473-0346 J 2232 87 5.4 57
Show 18437-0413 SKF 405 22 15.7 61
Show 18471-0226 A 2687 337 1.2 65
Show 18468-0223 HJ 5502 5 25.7 65
Show 18442-0208 BRT 484 51 4.3 66
Show 18397-0358 BRT 482 160 2.3 80
Show 18394-0239 BRT1948 248 4.1 80
Show 18384-0312 A 88 AB 13 0.1 87
Show 18384-0312 A 88 AB,C 115 18.5 87
Show 18466-0149 RST5125 192 0.7 92
Show 18386-0235 WAM 4 93 1.4 92
Show 18476-0157 LUQ 2 271 0.6 92
Show 18476-0156 LUQ 1 255 0.6 93
Show 18379-0254 KPP1345 75 10.1 96
Show 18383-0236 BRT3333 239 2.3 96
Show 18381-0233 TVB 304 26 26.3 100
Show 18472-0445 NOI 5 162 0.0 103
Show 18385-0418 HJ 5499 17 32.1 107
Show 18510-0238 RST4605 117 0.8 108
Show 18372-0236 BAL 248 340 5.5 111
Show 18432-0120 AOT 73 325 11.7 115
Show 18475-0128 KPP 712 293 6.3 117
Show 18388-0443 BRT 481 182 4.9 122
Show 18388-0136 BAL 581 125 3.9 127
Show 18457-0107 BAL 582 321 12.4 129
Show 18424-0520 KRV 20 74 25.4 131
Show 18528-0249 TDT1107 36 0.5 132
Show 18488-0120 BAL 585 149 4.6 132
Show 18484-0115 BAL 584 218 12.2 134
Show 18416-0522 TDT1001 66 0.6 135
Show 18416-0525 GII 65 358 2.0 138
Show 18381-0455 RST4592 309 5.7 138
Show 18349-0317 HJ 863 76 10.1 140
Show 18348-0256 RST4589 88 1.1 142
Show 18532-0226 A 92 33 5.6 144
Show 18395-0107 GWP2791 186 22.9 144
Show 18480-0539 SKF 228 AB 165 9.5 157
Show 18480-0539 SKF 228 AC 141 4.6 157
Show 18544-0352 J 1374 177 5.4 158
Show 18545-0354 J 3261 27 3.5 159
Show 18518-0505 WFC 213 308 8.9 160
Show 18366-0114 CON 35 AB 32 2.8 165

 
 
WDS 18441-0313 : COMPONENTS
 
 
  A
B pa=194.7°
sep=4.59"
 
 
18441-0313 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 184410.68-031250.3 Mag 10.93 Spectral class K0 (yellow-orange)
PmRA 51.00 PmDE 14.0 Tycho2 5117-02330-1
Tycho2
Tycho2 5117-02330-1 Pflag RAmdeg 281.04450827 DEmdeg -3.21396456
PmRA 51.1 PmDE 14.2 E RAmdeg 44 E DEmdeg 52
E pmRA 2.5 E pmDE 2.6 EpRAm 1988.24 EpDEm 1987.39
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.7 Q pmRA 0.4
Q pmDE 0.7 BTmag 11.768 E BTmag 0.081 VTmag 10.934
E VTmag 0.070 Prox 45 TYC T HIP
CCDM RAdeg 281.04439278 DEdeg -3.21399639 EpRA 1990 1.90
EpDE 1990 1.84 E RAdeg 44.5 E DEdeg 53.0 Posflg
Corr 0.0
 
 
18441-0313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 184410.60-031254.7 Mag 11.13 PmRA 44.00
PmDE -30.0 Tycho2 5117-02330-2 Calc delta mag 0.2 Calc coord yes
Tycho2
Tycho2 5117-02330-2 Pflag RAmdeg 281.04416889 DEmdeg -3.21517641
PmRA 50.3 PmDE 10.6 E RAmdeg 48 E DEmdeg 56
E pmRA 2.5 E pmDE 2.7 EpRAm 1987.61 EpDEm 1986.57
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.4
Q pmDE 0.4 BTmag 11.839 E BTmag 0.088 VTmag 11.130
E VTmag 0.082 Prox 45 TYC T HIP
CCDM RAdeg 281.04405556 DEdeg -3.21520056 EpRA 1990 1.91
EpDE 1990 1.85 E RAdeg 48.5 E DEdeg 58.3 Posflg
Corr 0.0