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  EF Peg  
000-BCN-636 (9314 observations)  
Pegasus Sequence
21 15 04.12 +14 03 49.2  (318.76717 +14.06367) Search nearby
B1950.0 21 12 41.41 +13 51 18.9
Galactic coord. 64.124 -23.298
Other names

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2MASS J21150412+1403492 AAVSO 2110+13 AN 143.1935
Downes EF Peg    
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Variability type
Spectral type M5V
Mag. range
10.7 - 18.5 V
Discoverer --
Outburst --
Period 0.0837 d  (2.01 h)
Rise/eclipse dur. --
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1 Otero, Sebastian Alberto VSP Note: 12.6 mag. companion 5" to the SE.
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1 T. Kato et al., 2009, arXiv:0905.1757v1 [astro-ph.SR] 2009arXiv0905.1757K
2 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
3 Ritter, H., Kolb, U., Catalogue of cataclysmic binaries, low-mass X-ray
binaries and related objects (7th Edition, rev. 7.18, July 2012)
4 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
5 V.P.Zessewitsch, V.P.Goranskij, N.N.Samus', S.Yu.Shugarov, Astron. Tsirk.
N1043, 3, 1979.
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS H = 15.15
Please review Digitized Sky Survey Acknowledgment and Copyright.
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 Legacy CVs
Revision History
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4 Otero, Sebastian Alberto 2012-12-05 14:49 UTC Range from Downes (2001). Orbital period and spectral type from Ritter and Kolb (2011, 2003A&A...404..301R).
3 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-05-13 20:46 UTC Update from [2009arXiv0905.1757K].
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.