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Doubles in session


Current system
18376+3806
ES 2019 AB


Nearby doubles
26' : 18397+3800
MET 86AB

27' : 18399+3806
HU 1190

35' : 18402+3822
HDS2644

37' : 18367+3841
H 4 59AB

38' : 18385+3837
SLE 230AB

42' : 18369+3846
H 5 39AB
Vega

46' : 18343+3832
SLE 210

54' : 18366+3859
MLB 755

55' : 18362+3858
ES 2571

62' : 18337+3726
MLB 937

65' : 18334+3727
ES 2481

68' : 18367+3911
OL 14AB

69' : 18432+3822
HDS2651

70' : 18389+3658
ALI 378

71' : 18329+3850
STTA171AB

76' : 18380+3652
KPP1213

82' : 18316+3846
COU1604

86' : 18309+3840
STF2338AB

88' : 18445+3733
ES 2482

89' : 18381+3935
BU 50AB

90' : 18451+3756
ES 2020

91' : 18448+3736
BU 968AB

91' : 18452+3819
STF2393AB

91' : 18301+3746
UC 3595

92' : 18298+3803
HU 1189

93' : 18310+3857
SLE 187AB



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.

18376+3806 ES 2019 AB

 
 
18h 37m 35.59s +38° 06' 26.7" P.A. 115.00 sep 6.6 mag 10.57,13.00 Sp K0
 
 
Coord 2000 18376+3806 Discov num ES 2019 Comp AB Coord arcsec 2000 18 37 35.59 +38 06 26.7
Date first 1923 Date last 2016 Obs 12
Pa first 116 Pa last 114.6 P.A. Now (θ) 114.6°
Sep first 6.7 Sep last 6.569 Sep. Now (ρ) 6.569"
Mag pri 10.57 Mag sec 13.00 delta mag (ΔM) 2.43 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -005 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18376+3806 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 37 36 +38 06 27 ES 2019 AB 2016 12 115 6.6 10.57 13.00 2.43 <===
Show 18 37 36 +38 06 27 ES 2019 AC 2015 10 32 14.7 10.57 14.00 3.43
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 3105-01090-1 Gaia DR2 2097653957129427200
 
 
WDS 18376+3806 ES 2019 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18376+3806 ES 2019 AB 1999 4 115 6.7 10.57 13.00 K0 D 183735.59+380626.7
18376+3806 ES 2019 AB 2002 5 115 6.5 10.57 13.00 K0 D 183735.59+380626.7
18376+3806 ES 2019 AB 2010 6 116 6.6 10.57 13.00 K0 183735.59+380626.7
18376+3806 ES 2019 AB 2012 6 108 4.5 10.57 13.00 K0 183735.59+380626.7
18376+3806 ES 2019 AB 2015 7 115 6.6 10.57 13.00 K0 183735.59+380626.7
18376+3806 ES 2019 AB 2016 12 115 6.6 10.57 13.00 K0 183735.59+380626.7

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

 
 
WDS 18376+3806 ES 2019 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18376+3806 ES 2019 AB : MEASURES
 
 
No records found.

 
 
WDS 18376+3806 : VIRTUAL EYEPIECE
 
 

18376+3806 ES 2019A mag 10.57 Sp K0 18376+3806 ES 2019B sep 5.4 P.A. 120.20 mag 13 18376+3806 ES 2019C sep 13.9 P.A. 26.30 mag 14 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 18376+3806 : ALADIN DSS IMAGE @ 18h 37m 35.59s +38° 06' 26.7"
 
 
 
 
WDS 18376+3806 ES 2019 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18376+3806 ES 2019AB distance=0' 18397+3800 MET 86AB distance=26' 18397+3800 MET 86AC distance=26' 18397+3800 MET 86AD distance=26' 18397+3800 MET 86AE distance=26' 18397+3800 MET 86AF distance=26' 18397+3800 MET 86AG distance=26' 18397+3800 GII 269Aa,Ab distance=26' 18399+3806 HU 1190 distance=27' 18402+3822 HDS2644 distance=35' 18367+3841 H 4 59AB distance=37' 18367+3841 FYM 506BC distance=38' 18385+3837 SLE 230AB distance=38' 18385+3837 SLE 230AC distance=38' 18369+3846 STF3136BC distance=41' 18369+3846 MET 11Ka,Kb distance=41' 18369+3846 STFB 9CD distance=42' 18369+3846 MET 11Ia,Ib distance=42' 18369+3846 H 5 39AB (Vega) distance=42' 18369+3846 STFB 9AC (Vega) distance=42' 18369+3846 STFB 9AE (Vega) distance=42' 18369+3846 MET 11AF (Vega) distance=42' 18369+3846 MET 11AG (Vega) distance=42' 18369+3846 MET 11AH (Vega) distance=42' 18369+3846 MET 11A,Ia (Vega) distance=42' 18369+3846 MET 11A,Ib (Vega) distance=42' 18369+3846 MET 11AJ (Vega) distance=42' 18369+3846 MET 11A,Ka (Vega) distance=42' 18369+3846 MET 11A,Kb (Vega) distance=42' 18369+3846 MBA 2AL (Vega) distance=42' 18369+3846 MBA 2AM (Vega) distance=42' 18369+3846 MBA 2AN (Vega) distance=42' 18369+3846 SMR 33AO (Vega) distance=42' 18369+3846 SMR 33AP (Vega) distance=42' 18369+3846 SMR 33AQ (Vega) distance=42' 18369+3846 SMR 33AR (Vega) distance=42' 18369+3846 SMR 33AS (Vega) distance=42' 18369+3846 SMR 33AT (Vega) distance=42' 18343+3832 SLE 210 distance=46' 18366+3859 MLB 755 distance=54' 18362+3858 ES 2571 distance=55' 18337+3726 MLB 937 distance=62' 18334+3727 ES 2481 distance=65' 18367+3911 OL 14AB distance=68' 18367+3911 DAM 678AB,C distance=68' 18432+3822 HDS2651 distance=69' 18389+3658 ALI 378 distance=70' 18329+3850 STTA171AB distance=71' 18329+3850 SLE 200AC distance=71' 18329+3850 SLE 200AD distance=71' 18329+3850 SLE 200AE distance=71' 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 18376+3806 ES 2019 AB 115 6.6
Show 18376+3806 ES 2019 AC 32 14.7
Show 18397+3800 MET 86 AB 325 1.8 26
Show 18397+3800 MET 86 AC 356 4.8 26
Show 18397+3800 MET 86 AD 355 7.8 26
Show 18397+3800 MET 86 AE 38 8.2 26
Show 18397+3800 MET 86 AF 110 11.8 26
Show 18397+3800 MET 86 AG 111 11.8 26
Show 18397+3800 GII 269 Aa,Ab 110 0.2 26
Show 18399+3806 HU 1190 167 1.7 27
Show 18402+3822 HDS2644 76 0.1 35
Show 18367+3841 H 4 59 AB 298 29.8 37
Show 18367+3841 FYM 506 BC 253 23.6 38
Show 18385+3837 SLE 230 AB 219 9.0 38
Show 18385+3837 SLE 230 AC 158 39.1 38
Show 18369+3846 STF3136 BC 310 83.7 41
Show 18369+3846 MET 11 Ka,Kb 207 0.8 41
Show 18369+3846 STFB 9 CD 28 23.5 42
Show 18369+3846 MET 11 Ia,Ib 64 0.6 42
Show Vega 18369+3846 H 5 39 AB 185 84.5 42
Show Vega 18369+3846 STFB 9 AC 255 76.0 42
Show Vega 18369+3846 STFB 9 AE 40 84.3 42
Show Vega 18369+3846 MET 11 AF 103 22.3 42
Show Vega 18369+3846 MET 11 AG 92 22.3 42
Show Vega 18369+3846 MET 11 AH 96 27.7 42
Show Vega 18369+3846 MET 11 A,Ia 86 29.4 42
Show Vega 18369+3846 MET 11 A,Ib 86 29.9 42
Show Vega 18369+3846 MET 11 AJ 335 27.1 42
Show Vega 18369+3846 MET 11 A,Ka 134 33.9 42
Show Vega 18369+3846 MET 11 A,Kb 135 34.1 42
Show Vega 18369+3846 MBA 2 AL 71 27.0 42
Show Vega 18369+3846 MBA 2 AM 50 29.4 42
Show Vega 18369+3846 MBA 2 AN 47 27.6 42
Show Vega 18369+3846 SMR 33 AO 13 89.5 42
Show Vega 18369+3846 SMR 33 AP 85 221.3 42
Show Vega 18369+3846 SMR 33 AQ 120 167.6 42
Show Vega 18369+3846 SMR 33 AR 265 180.5 42
Show Vega 18369+3846 SMR 33 AS 228 150.0 42
Show Vega 18369+3846 SMR 33 AT 246 220.8 42
Show 18343+3832 SLE 210 237 9.6 46
Show 18366+3859 MLB 755 100 9.3 54
Show 18362+3858 ES 2571 70 6.8 55
Show 18337+3726 MLB 937 107 2.9 62
Show 18334+3727 ES 2481 155 3.5 65
Show 18367+3911 OL 14 AB 339 1.0 68
Show 18367+3911 DAM 678 AB,C 163 12.3 68
Show 18432+3822 HDS2651 52 0.5 69
Show 18389+3658 ALI 378 33 12.4 70
Show 18329+3850 STTA171 AB 328 150.1 71
Show 18329+3850 SLE 200 AC 226 68.9 71
Show 18329+3850 SLE 200 AD 248 93.6 71

 
 
WDS 18376+3806 : COMPONENTS
 
 
  A B
B pa=120.2°
sep=5.44"
 
C pa=26.3°
sep=13.92"
pa=5.5°
sep=15.28"
 
 
18376+3806 A
 
 
Coord arcsec 2000 183735.59+380626.7 Mag 10.57 Spectral class K0 (yellow-orange) PmRA 1.00
PmDE -5.0 Tycho2 3105-01090-1
Tycho2
Tycho2 3105-01090-1 Pflag RAmdeg 279.39831572 DEmdeg 38.10743420
PmRA -1.7 PmDE -1.5 E RAmdeg 33 E DEmdeg 32
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.95 EpDEm 1987.15
Num 6 Q RAmdeg 0.2 Q DEmdeg 0.8 Q pmRA 0.2
Q pmDE 0.8 BTmag 11.202 E BTmag 0.058 VTmag 10.574
E VTmag 0.049 Prox 630 TYC T HIP
CCDM RAdeg 279.39832056 DEdeg 38.10743833 EpRA 1990 1.53
EpDE 1990 1.60 E RAdeg 35.2 E DEdeg 33.4 Posflg
Corr 0.1
CCDM
Ccdm 18376+3806 RComp Comp A Note1
Note2 Discov num DRAs -0.42 DDEs 26.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.3 Sp K0 PmNote *
PmRA -7 PmDE -7 Dm number +37 3181 Cat1 BD
Name2 +38 1713 Cat2 AGK2/3 HD M HD
ADS BDS A11522 M ADS BDS N IDS IDS 18342N3801A
HIC
 
 
18376+3806 B
 
 
Coord arcsec 2000 183735.99+380624.0 Mag 13 Calc delta mag 2.43 Calc coord yes
CCDM
Ccdm 18376+3806 RComp Comp B Note1
Note2 Discov num ES 2019 DRAs DDEs
R dRAs Year 1923 Theta 113 Rho 6.6
Obs 2 Vmag 11.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A11522 M ADS BDS N IDS IDS 18342N3801B
HIC
 
 
18376+3806 C
 
 
Coord arcsec 2000 183736.11+380639.2 Mag 14 Calc delta mag 3.43 Calc coord yes