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Details for Revision 3
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Name
  NR Lyr  
AAVSO UID
000-BDC-001 (984 observations)  
Constellation
Lyra Sequence
J2000.0
19 08 27.26 +38 48 46.0  (287.11358 +38.81278) Search nearby
B1950.0 19 06 44.89 +38 43 54.6
Galactic coord. 69.867 +13.554
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1905+38 ASAS J190827+3848.8 KIC 03733346
KID 03733346 NSVS 5525581 ROTSE1 J190827.56+384842.2
SVS 867    
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Variability type
RRAB
Spectral type --
Mag. range
12.27 - 12.97 R1
Discoverer --
Epoch
24 May 1999 (HJD 2451322.72) Ephemeris
Outburst --
Period 0.68165 d  (16.360 h)
Rise/eclipse dur. 27%  (4.4 h)
Remarks
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1 2013arXiv1307.5820N Non-Blazhko star from Kepler data.
2 2006MNRAS.368.1757W Possible Blazhko star, period 27d.
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References
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1 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
2 J.M. Nemec, J.G. Cohen, V. Ripepi et al., 2013, arXiv:1307.5820
[astro-ph.SR]		 2013arXiv1307.5820N
3 J.M. Nemec et al., 2011, arXiv:1106.6120v1 [astro-ph.SR] 2011arXiv1106.6120N
4 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]		 2008arXiv0808.2558P
5 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)		 2008arXiv0808.2558P
6 Wils P., Lloyd C., Bernhard K., 2006, MNRAS 368, 1757 2006MNRAS.368.1757W
7 C.Akerlof et al., AJ 119, 1901, 2000. 2000AJ....119.1901A
8 V.P.Zessewitsch, Stars of RR Lirae Type (in russian), Kiev, 1966. --
9 P.Parenago, Perem. Zvezdy 5, 206, 1938. --
10 Kepler data (MAST) --
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2011-07-02 01:56 UTC Update from [2011arXiv1106.6120N].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 20:03 UTC Update from [2006MNRAS.368.1757W].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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