"Dordrecht" . . "243;249" . "537010" . "The possible identification of two hibernating novae"@en . "RIV/67985815:_____/05:00083261" . . "1-4020-3693-0" . . . . . "Springer-Verlag" . . "White dwarfs: cosmological and galactic probes" . "Z\u00EDskali jsme spektroskopick\u00E1 a fotometrick\u00E1 data t\u011Bsn\u00FDch dvojhv\u011Bzdn\u00FDch syst\u00E9m\u016F BPM 71214 a EC 13471-1258 a ur\u010Dili jsme jejich orbit\u00E1ln\u00ED parametry. Sv\u011Bteln\u00E9 k\u0159ivky ukazuj\u00ED elipsoid\u00E1ln\u00ED zm\u011Bny obou syst\u00E9m\u016F a EC 13471-1258 je nav\u00EDc z\u00E1krytov\u00E1 dvojhv\u011Bzda. Spektroskopick\u00E9 a fotometrick\u00E9 modelov\u00E1n\u00ED ukazuje, \u017Ee sekund\u00E1rn\u00ED slo\u017Eky obou syst\u00E9m\u016F vypl\u0148uj\u00ED Rocheovskou mez a m\u011Blo by tedy doch\u00E1zet k p\u0159enosu hmoty na jejich pr\u016Fvodce. BPM 71214 a EC 13471-1258 jsou mo\u017En\u00E9 hibernuj\u00EDc\u00ED novy."@cs . . "7"^^ . "The possible identification of two hibernating novae"@en . "2"^^ . "1"^^ . "RIV/67985815:_____/05:00083261!RIV07-AV0-67985815" . "Mo\u017En\u00E1 identifikace dvou hibernuj\u00EDc\u00EDch nov"@cs . "[527B9837DC6F]" . "Mo\u017En\u00E1 identifikace dvou hibernuj\u00EDc\u00EDch nov"@cs . "Kawka, Adela" . . "The possible identification of two hibernating novae" . . . "close binaries; novae"@en . "We have obtained spectroscopic and photometric measurements of the close DA plus dMe binaries BPM 71214 and EC 13471-1258, and established their orbital parameters. The light curves show the presence of ellipsoidal variations in both systems with EC 13471-1258 also being an eclipsing binary. Detailed modeling of the spectroscopic and photometric data results shows that the red dwarfs in both systems are nearly filling their Roche lobes. Because there is no evidence of mass transfer in the systems, we conclude that BPM 71214 and EC 13471-1258 are possibly hibernating novae." . "The possible identification of two hibernating novae" . . . . "Vennes, S." . "We have obtained spectroscopic and photometric measurements of the close DA plus dMe binaries BPM 71214 and EC 13471-1258, and established their orbital parameters. The light curves show the presence of ellipsoidal variations in both systems with EC 13471-1258 also being an eclipsing binary. Detailed modeling of the spectroscopic and photometric data results shows that the red dwarfs in both systems are nearly filling their Roche lobes. Because there is no evidence of mass transfer in the systems, we conclude that BPM 71214 and EC 13471-1258 are possibly hibernating novae."@en . "Z(AV0Z1003909)" .