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Details for Revision 2
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Name
  NSV 11637  
AAVSO UID
--  
Constellation
Lyra Sequence
J2000.0
18 59 20.90 +45 44 07.0  (284.83708 +45.73528) Search nearby
B1950.0 18 57 53.42 +45 39 53.4
Galactic coord. 75.837 +17.764
Other names

(Internal only)
1SWASP J185922.79+454428.9 SON 9650  
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Variability type
RRAB
Spectral type --
Mag. range
13.7 - 14.0 CR
Discoverer --
Epoch
18 Jul 2008 (HJD 2454665.58) Ephemeris
Outburst --
Period 0.551408 d  (13.2338 h)
Rise/eclipse dur. 15%  (1.99 h)
Remarks
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References
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1 E.V. Kazarovets, N.N. Samus, O.V. Durlevich et al., 2019, The 82nd
Name-List of Variable Stars. Part II – RA 18h to 20h and Novae		 2019PZ.....39....3K
2 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)		 2017ARep...61...80S
3 Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates		 2017A&A...607A..11G
4 Haeussler, K., 2014, OEJV #163 2014OEJV..163....1H
5 A.J. Norton et al., 2007, A&A 467, 785 (SuperWASP data) 2007A&A...467..785N
6 A.J. Norton et al., 2007, A&A 467, 785 (SuperWASP data) 2007A&A...467..785N
7 C.Hoffmeister, AN 289, H. 5, 205, 1967. 1967AN....289..205H
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Supporting Documents
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1 Phase plot Wils, Patrick 2010-09-23 02:05 UTC Light curve based on 10-point averages of SuperWASP observations.
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2020-05-24 19:10 UTC Range and position from the GCVS (November 2019 version).
4 Admin, VSX 2019-11-01 02:45 UTC Update from [2019PZ.....39....3K].
3 Otero, Sebastian Alberto 2016-03-23 23:32 UTC Update from 2014OEJV..163....1H. UCAC4 position.
2 Wils, Patrick 2010-09-23 02:05 UTC Period from SuperWASP data.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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