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Doubles in session


Current system
18292+1742
J 2912 AB


Nearby doubles
10' : 18298+1747
BRT2447

12' : 18288+1733
SLE 618

13' : 18300+1734
TDT 914

24' : 18299+1720
COU 118AB

31' : 18308+1803
BPMA 56

34' : 18289+1815
COU 507

40' : 18320+1735
KPP1183

42' : 18320+1754
SLE 621

45' : 18324+1737
GWP2782

49' : 18272+1703
BKO 729

50' : 18327+1741
TDT 934

50' : 18319+1710
BRT1302

50' : 18324+1720
SLE 622

51' : 18263+1715
KPP4108

51' : 18322+1713
SLE 189

52' : 18270+1701
SLE 616AB

53' : 18269+1702
SLE 615

54' : 18269+1701
BKO 728

58' : 18332+1730
J 98

64' : 18296+1639
BPM 780

64' : 18338+1744
HU 322AB

65' : 18333+1713
SLE 193

66' : 18272+1643
SLE 617

66' : 18309+1641
SLE 620AB

71' : 18341+1742
J 2915AB

75' : 18245+1810
COU 506



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.

18292+1742 J 2912 AB

 
 
18h 29m 17.43s +17° 41' 50.5" P.A. 142.00 sep 6.3 mag 10.88,14.00
 
 
Coord 2000 18292+1742 Discov num J  2912 Comp AB Coord arcsec 2000 18 29 17.43 +17 41 50.5
Date first 1944 Date last 2019 Obs 14
Pa first 130 Pa last 142.1 P.A. Now (θ) 142.1°
Sep first 5.0 Sep last 6.267 Sep. Now (ρ) 6.267"
Mag pri 10.88 Mag sec 14.00 delta mag (ΔM) 3.12 Spectral class
Pri motion ra -002 Sec motion ra +026
Pri motion dec -002 Sec motion dec -011
Notes S (Parallax indidates non-physical)
rPM=1.042
This double is not physical.
 
 
18292+1742 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 29 17 +17 41 50 J 2912 AB 2019 14 142 6.3 10.88 14.00 3.12 <===
Show 18 29 17 +17 41 50 SLE 619 AC 2015 11 102 35.7 10.88 12.63 1.75
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Tycho2 1573-02166-1 Gaia DR2 4522665335098725888
 
 
WDS 18292+1742 J 2912 AB : 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.
Sle1966 Mc j Soulie, G. 1966JO.....49..359S
Sle1966 +Pa J. Obs. 49, 359, 1966
Sle1983 Pa - Soulie, G. 1983A&AS...54..281S
Sle1983 A&AS 54, 281, 1983
Sle1984 Pa - Soulie, G. 1984A&AS...56..351S
Sle1984 A&AS 56, 351, 1984
Sle1985 Pa - Soulie, G. 1985A&AS...61...17S
Sle1985 A&AS 61, 17, 1985
Sle1986a Pa - Soulie, G. .
Sle1986a Bull. Inf. Cent. Donnes Stell. #30, 91, 1986
Sle1986b Pa - Soulie, G. .
Sle1986b Bull. Inf. Cent. Donnes Stell. #30, 103, 1986
Sle2003 C j Soulie, G. 2003O&T....56...10S
Sle2003 Obs. et Travaux 56, 10, 2003
Sle2006 Pa - Soulie, G. 2006O&T....62...26S
Sle2006 Obs. et Travaux 62, 26, 2006
Sle2006b Pa j Soulie, G. 2006O&T....63...15S
Sle2006b Obs. et Travaux 63, 15, 2006
Sle2007 C j Soulie, G. 2007O&T....65...34S
Sle2007 Obs. et Travaux 65, 34, 2007
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18292+1742 J 2912 AB 2002 5 143 5.9 9.80 13.00 D 182917.43+174150.5
18292+1742 J 2912 AB 2017 8 143 6.8 10.88 14.00 U 182917.43+174150.5
18292+1742 J 2912 AB 2019 14 142 6.3 10.88 14.00 S 182917.43+174150.5

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

 
 
WDS 18292+1742 J 2912 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18292+1742 J 2912 AB : MEASURES
 
 
No records found.

 
 
WDS 18292+1742 : VIRTUAL EYEPIECE
 
 

18292+1742 J 2912A mag 10.88 18292+1742 J 2912B sep 6.2 P.A. 143.40 mag 14 18292+1742 SLE 619C sep 34.1 P.A. 102.80 mag 12.63 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 18292+1742 : ALADIN DSS IMAGE @ 18h 29m 17.43s +17° 41' 50.5"
 
 
 
 
WDS 18292+1742 J 2912 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18292+1742 J 2912AB distance=0' 18298+1747 BRT2447 distance=10' 18288+1733 SLE 618 distance=12' 18300+1734 TDT 914 distance=13' 18299+1720 COU 118AB distance=24' 18299+1720 COU 118AC distance=24' 18308+1803 BPMA 56 distance=31' 18289+1815 COU 507 distance=34' 18320+1735 KPP1183 distance=40' 18320+1754 SLE 621 distance=42' 18324+1737 GWP2782 distance=45' 18272+1703 BKO 729 distance=49' 18327+1741 TDT 934 distance=50' 18319+1710 BRT1302 distance=50' 18324+1720 SLE 622 distance=50' 18263+1715 KPP4108 distance=51' 18322+1713 SLE 189 distance=51' 18270+1701 SLE 616AB distance=52' 18270+1701 SLE 616AC distance=52' 18269+1702 SLE 615 distance=53' 18269+1701 BKO 728 distance=54' 18332+1730 J 98 distance=58' 18296+1639 BPM 780 distance=64' 18338+1744 HU 322AB distance=64' 18338+1744 STF2339AB,CD distance=64' 18338+1744 WAK 21CD distance=64' 18333+1713 SLE 193 distance=65' 18272+1643 SLE 617 distance=66' 18309+1641 SLE 620AB distance=66' 18309+1641 SLE 620AC distance=66' 18341+1742 J 2915AB distance=71' 18341+1742 J 2915AC distance=71' 18245+1810 COU 506 distance=75' 18341+1712 SLE 202AB distance=75' 18341+1712 SLE 202AC distance=75' 18336+1700 SLE 197AB distance=75' 18336+1700 SLE 197AD distance=75' 18336+1700 SLE 197AC distance=75' 18336+1700 SLE 197BC distance=75' 18341+1712 SLE 202BC distance=76' 18346+1739 BPM 791 distance=77' 18293+1624 BPM 778 distance=78' 18346+1801 SLE 206 distance=78' 18342+1705 SLE 203BC distance=79' 18342+1705 SLE 203AB distance=80' 18342+1705 SLE 203AC distance=80' 18252+1647 J 752 distance=81' 18292+1622 HEI 258 distance=82' 18337+1646 SLE 198 distance=85' 18249+1645 BKO 727 distance=85' 18250+1642 AHD 2 distance=87' 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 18292+1742 J 2912 AB 142 6.3
Show 18292+1742 SLE 619 AC 102 35.7
Show 18298+1747 BRT2447 359 2.8 10
Show 18288+1733 SLE 618 94 19.2 12
Show 18300+1734 TDT 914 277 0.5 13
Show 18299+1720 COU 118 AB 204 6.6 24
Show 18299+1720 COU 118 AC 294 29.1 24
Show 18308+1803 BPMA 56 152 293.6 31
Show 18289+1815 COU 507 154 0.9 34
Show 18320+1735 KPP1183 64 9.2 40
Show 18320+1754 SLE 621 53 12.4 42
Show 18324+1737 GWP2782 115 47.5 45
Show 18272+1703 BKO 729 314 7.4 49
Show 18327+1741 TDT 934 128 0.8 50
Show 18319+1710 BRT1302 56 6.0 50
Show 18324+1720 SLE 622 301 48.7 50
Show 18263+1715 KPP4108 250 2.2 51
Show 18322+1713 SLE 189 111 12.8 51
Show 18270+1701 SLE 616 AB 221 10.5 52
Show 18270+1701 SLE 616 AC 342 8.4 52
Show 18269+1702 SLE 615 266 16.8 53
Show 18269+1701 BKO 728 72 11.4 54
Show 18332+1730 J 98 147 3.9 58
Show 18296+1639 BPM 780 70 103.7 64
Show 18338+1744 HU 322 AB 92 0.2 64
Show 18338+1744 STF2339 AB,CD 277 1.7 64
Show 18338+1744 WAK 21 CD 263 0.5 64
Show 18333+1713 SLE 193 291 9.6 65
Show 18272+1643 SLE 617 195 7.0 66
Show 18309+1641 SLE 620 AB 341 19.4 66
Show 18309+1641 SLE 620 AC 9 23.4 66
Show 18341+1742 J 2915 AB 190 6.1 71
Show 18341+1742 J 2915 AC 84 7.1 71
Show 18245+1810 COU 506 93 1.4 75
Show 18341+1712 SLE 202 AB 70 51.7 75
Show 18341+1712 SLE 202 AC 70 68.7 75
Show 18336+1700 SLE 197 AB 211 28.3 75
Show 18336+1700 SLE 197 AD 306 37.2 75
Show 18336+1700 SLE 197 AC 177 34.0 75
Show 18336+1700 SLE 197 BC 120 19.2 75
Show 18341+1712 SLE 202 BC 71 17.0 76
Show 18346+1739 BPM 791 203 58.8 77
Show 18293+1624 BPM 778 334 105.3 78
Show 18346+1801 SLE 206 225 13.2 78
Show 18342+1705 SLE 203 BC 333 14.3 79
Show 18342+1705 SLE 203 AB 267 56.0 80
Show 18342+1705 SLE 203 AC 279 63.2 80
Show 18252+1647 J 752 256 4.6 81
Show 18292+1622 HEI 258 167 0.2 82
Show 18337+1646 SLE 198 320 12.8 85
Show 18249+1645 BKO 727 254 6.2 85

 
 
WDS 18292+1742 : COMPONENTS
 
 
  A B
B pa=143.4°
sep=6.16"
 
C pa=102.8°
sep=34.12"
pa=95.0°
sep=29.72"
 
 
18292+1742 A
 
 
Coord arcsec 2000 182917.43+174150.5 Mag 10.88 PmRA -2.00 PmDE -2.0
Tycho2 1573-02166-1
Tycho2
Tycho2 1573-02166-1 Pflag RAmdeg 277.32241386 DEmdeg 17.69764789
PmRA -1.1 PmDE -2.3 E RAmdeg 56 E DEmdeg 54
E pmRA 1.9 E pmDE 1.8 EpRAm 1980.33 EpDEm 1980.80
Num 3 Q RAmdeg 1.7 Q DEmdeg 2.8 Q pmRA 1.7
Q pmDE 2.8 BTmag 12.483 E BTmag 0.191 VTmag 11.162
E VTmag 0.076 Prox 999 TYC HIP
CCDM RAdeg 277.32241667 DEdeg 17.69765278 EpRA 1990 1.78
EpDE 1990 1.80 E RAdeg 59.8 E DEdeg 58.4 Posflg
Corr 0.0
 
 
18292+1742 B
 
 
Coord arcsec 2000 182917.69+174145.6 Mag 14 PmRA 26.00 PmDE -11.0
Calc delta mag 3.12 Calc coord yes
 
 
18292+1742 C
 
 
Coord arcsec 2000 182919.76+174142.9 Mag 12.63 PmRA -1.00 PmDE -1.0
Calc delta mag 1.75 Calc coord yes