18293+2144 J 2913 AC

 
 
18h 29m 23.41s +21° 43' 16.8" P.A. 158.00 sep 15.5 mag 12.10,12.70
 
 
Coord 2000 18293+2144 Discov num J  2913 Comp AC Coord arcsec 2000 18 29 23.41 +21 43 16.8
Date first 1944 Date last 2018 Obs 9
Pa first 160 Pa last 158 P.A. Now (θ) 158°
Sep first 15.0 Sep last 15.466 Sep. Now (ρ) 15.466"
Mag pri 12.10 Mag sec 12.70 delta mag (ΔM) 0.6 Spectral class
Pri motion ra -045 Sec motion ra +014
Pri motion dec +021 Sec motion dec -015
Notes
rPM=1.392
This double is not physical.
 
 
18293+2144 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 29 23 +21 43 17 J 2913 AB 2018 9 117 3.2 12.10 12.60 0.50
Show 18 29 23 +21 43 17 J 2913 AC 2018 9 158 15.5 12.10 12.70 0.60 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4529049924245646976
 
 
WDS 18293+2144 J 2913 AC : 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
18293+2144 J 2913 AC 2006 5 161 15.6 11.31 11.87 D 182923.41+214316.8
18293+2144 J 2913 AC 2015 7 158 15.4 12.10 12.70 182923.41+214316.8
18293+2144 J 2913 AC 2017 8 159 15.4 12.10 12.70 182923.41+214316.8
18293+2144 J 2913 AC 2018 9 159 15.5 12.10 12.70 182923.41+214316.8

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

 
 
WDS 18293+2144 J 2913 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18293+2144 J 2913 AC : MEASURES
 
 
No records found.

 
 
WDS 18293+2144 : VIRTUAL EYEPIECE
 
 

18293+2144 J  2913A mag 12.1 18293+2144 J  2913B sep 3.0 P.A. 118.20 mag 12.6 18293+2144 J  2913C sep 15.3 P.A. 159.40 mag 12.7 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 18293+2144 : ALADIN DSS IMAGE @ 18h 29m 23.41s +21° 43' 16.8"
 
 
 
 
WDS 18293+2144 J 2913 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18293+2144  J  2913AC distance=0' 18299+2141  TDS 926 distance=8' 18274+2152  CBL 170 distance=29' 18311+2216  COU  15 distance=41' 18310+2221  J   806 distance=44' 18293+2052  TDT 904 distance=52' 18324+2221  J   807 distance=57' 18253+2116  TDT 850AB distance=63' 18331+2221  KPP 419 distance=65' 18248+2156  BRT2445 distance=65' 18333+2219  LEP  89 distance=65' 18335+2102  COU 204AB distance=72' 18319+2253  SLE 188 distance=78' 18290+2301  TDT 903 distance=79' 18316+2030  COU 119 distance=79' 18237+2146  STT 587AB distance=80' 18237+2146  STG   7AC distance=80' 18237+2146  TOK  60Aa,Ab distance=80' 18343+2101  TDT 939 distance=80' 18320+2031  LAW  18 distance=82' 18353+2145  COU 205 distance=83' 18299+2307  TDT 913 distance=84' 18271+2306  SLE 177 distance=89' 18252+2254  TDT 848 distance=93' 18317+2310  HU  321AB distance=93' 18317+2310  HU  321AC distance=93' 18355+2104  STF2345 distance=94' 18285+2010  COU 203AB distance=95' 18285+2010  COU 203Aa,Ab distance=95' 18334+2301  J   463AB distance=95' 18334+2301  J   463AB,C distance=95' 18273+2012  TDS 922 distance=96' 18363+2143  COU 206 distance=96' 18307+2320  SLE 183 distance=99' 18339+2300  POU3431 distance=99' 18307+2321  KPP 601 distance=99' 18343+2258  TDT 938 distance=102' 18245+2028  BU 1325 distance=102' 18354+2243  SLE 212 distance=103' 18318+2321  TDT 928 distance=104' 18366+2206  HJ 2834 distance=104' 18295+2329  TDT 908 distance=106' 18368+2120  HU  323 distance=106' 18227+2053  DAM 283 distance=107' 18241+2027  HO  652 distance=107' 18218+2130  BU  641 distance=107' 18225+2056  AZC 104 distance=108' 18218+2115  FUR   4 distance=109' 18208+2114  FUR   3 distance=110' 18324+2325  POU3422 distance=111' 18240+2023  CLZ  74 distance=111' 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 18293+2144 J 2913 AB 117 3.2
Show 18293+2144 J 2913 AC 158 15.5
Show 18299+2141 TDS 926 253 0.9 8
Show 18274+2152 CBL 170 160 26.6 29
Show 18311+2216 COU 15 118 1.9 41
Show 18310+2221 J 806 240 2.4 44
Show 18293+2052 TDT 904 223 0.7 52
Show 18324+2221 J 807 310 3.7 57
Show 18253+2116 TDT 850 AB 199 0.5 63
Show 18331+2221 KPP 419 170 3.7 65
Show 18248+2156 BRT2445 21 2.4 65
Show 18333+2219 LEP 89 302 49.1 65
Show 18335+2102 COU 204 AB 130 11.9 72
Show 18319+2253 SLE 188 99 17.7 78
Show 18290+2301 TDT 903 182 0.4 79
Show 18316+2030 COU 119 229 0.7 79
Show 18237+2146 STT 587 AB 323 238.0 80
Show 18237+2146 STG 7 AC 84 129.1 80
Show 18237+2146 TOK 60 Aa,Ab 280 0.0 80
Show 18343+2101 TDT 939 180 0.5 80
Show 18320+2031 LAW 18 18 1.4 82
Show 18353+2145 COU 205 148 0.1 83
Show 18299+2307 TDT 913 30 0.5 84
Show 18271+2306 SLE 177 186 9.9 89
Show 18252+2254 TDT 848 236 0.5 93
Show 18317+2310 HU 321 AB 21 20.6 93
Show 18317+2310 HU 321 AC 342 74.4 93
Show 18355+2104 STF2345 225 12.3 94
Show 18285+2010 COU 203 AB 61 0.5 95
Show 18285+2010 COU 203 Aa,Ab 154 0.2 95
Show 18334+2301 J 463 AB 224 1.9 95
Show 18334+2301 J 463 AB,C 97 23.8 95
Show 18273+2012 TDS 922 206 2.4 96
Show 18363+2143 COU 206 149 0.1 96
Show 18307+2320 SLE 183 307 18.0 99
Show 18339+2300 POU3431 342 6.8 99
Show 18307+2321 KPP 601 154 5.5 99
Show 18343+2258 TDT 938 67 0.9 102
Show 18245+2028 BU 1325 353 5.6 102
Show 18354+2243 SLE 212 255 14.3 103
Show 18318+2321 TDT 928 167 0.6 104
Show 18366+2206 HJ 2834 246 19.7 104
Show 18295+2329 TDT 908 8 1.8 106
Show 18368+2120 HU 323 143 0.2 106
Show 18227+2053 DAM 283 253 7.8 107
Show 18241+2027 HO 652 352 33.2 107
Show 18218+2130 BU 641 341 0.8 107
Show 18225+2056 AZC 104 274 33.6 108
Show 18218+2115 FUR 4 32 3.1 109
Show 18208+2114 FUR 3 324 2.4 110
Show 18324+2325 POU3422 177 12.0 111

 
 
WDS 18293+2144 : COMPONENTS
 
 
  A B
B pa=118.2°
sep=2.98"
 
C pa=159.4°
sep=15.32"
pa=168.0°
sep=13.22"
 
 
18293+2144 A
 
 
Coord arcsec 2000 182923.41+214316.8 Mag 12.1 PmRA -45.00 PmDE 21.0
 
 
18293+2144 B
 
 
Coord arcsec 2000 182923.60+214315.4 Mag 12.6 PmRA -8.00 PmDE 99.0
Calc delta mag 0.5 Calc coord yes
 
 
18293+2144 C
 
 
Coord arcsec 2000 182923.80+214302.5 Mag 12.7 PmRA 14.00 PmDE -15.0
Calc delta mag 0.6 Calc coord yes