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Name
  W Lyr  
AAVSO UID
000-BCB-726 (44662 observations)  
Const. Lyra
J2000.0
18 14 55.88 +36 40 13.2  (273.73283 +36.67033) Search nearby
B1950.0 18 13 11.80 +36 39 08.0
Galactic coord. 63.807 +22.678
Other names

(Internal only)
AAVSO 1811+36 BD+36 3066 HD 167740
HIP 89419 SAO 66794  
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Var. type
M
Spec. type M2e-M8e
Mag. range
7.3 - 13 V
Discoverer T.D. Anderson, 1896
Epoch
24 Apr 1982 (HJD 2445084) Ephemeris
Outburst --
Period 197.88
Rise/eclipse dur. 48%
Remarks
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1 GCVS Team P var. Max = 2415578 + 198.39d*E (JD2413000 - 19000); Max = 2420322 + 194.99d*E (JD2419000 - 25500); Max = 2431326 + 198.97d*E (JD2427000 - 31500); Max = 2432494 + 195.11d*E (JD2431500 - 36500); since JD2437500 - see Table.
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References
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1 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.		 --
External Links
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Images
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Supporting Documents
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Campaigns/Programs
 Legacy LPV Program
 LPV Program
Revision History
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2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.

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