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Superhump evolution of WZ Sge-type dwarf nova ASASSN-14cv at rebrightening stage

Sklyanov, A. S.; Pavlenko, E. P.; Antonyuk, O. I.; Antonyuk, K. A.; Sosnovsky, A. A.; Galeev, A. I.; Pit', N. V.; Babina, Yu. V.


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Sklyanov, A. S.</dc:creator>
  <dc:creator>Pavlenko, E. P.</dc:creator>
  <dc:creator>Antonyuk, O. I.</dc:creator>
  <dc:creator>Antonyuk, K. A.</dc:creator>
  <dc:creator>Sosnovsky, A. A.</dc:creator>
  <dc:creator>Galeev, A. I.</dc:creator>
  <dc:creator>Pit', N. V.</dc:creator>
  <dc:creator>Babina, Yu. V.</dc:creator>
  <dc:date>2016-01-01</dc:date>
  <dc:description>We report the results of observations of a WZ Sge-type dwarf nova ASASSN-14cv, acquired in 2014 and covering the end of a superoutburst and a rebrightening stage. We detected 8 rebrightenings of this star. Based on the light curve profiles of the rebrightenings, we conclude on the existence of both the "inside-out" and "outside-in" outbursts. During the entire course of the rebrightening stage, a brightness variability with the mean period of P = 0.(d)06042(8) was detected, which was identified as a superhump period during the stage B of the superoutburst. The character of the registered superhump evolution can be either described by a parabolic approximation with the negative P (dot) = -1.1 x 10(-5), or by an approximation with 2 linear areas with the corresponding periods of 0.(d)06074(3) and 0.(d)06046(9).</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/98567</dc:identifier>
  <dc:identifier>oai:zenodo.org:98567</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>ASTROPHYSICAL BULLETIN 71(3) 293-301</dc:source>
  <dc:title>Superhump evolution of WZ Sge-type dwarf nova ASASSN-14cv at rebrightening stage</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
</oai_dc:dc>
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