Menu
Home
People
Places
Arts
History
Plants & Animals
Science
Life & Culture
Technology
Reference.org
Double periodic variable
open-in-new
<h2 id="list">List</h2><p> Catalogues of Double Periodic Variables are given by Mennickent, Otero and Kołaczkowski (2016), Pawlak et al. (2013) and Poleski et al. (2010). Some few examples are given below.</p> <p>The following list contains selected double periodic variables that are of interest to amateur or professional astronomy. Unless otherwise noted, the given magnitudes are in the <a href="/facts/Apparent_magnitude/7pCTF1Me">V-band</a>. </p> <table><tbody><tr><th>Star</th><th>Maximum<a href="/facts/Apparent_Magnitude/7pCTF1Me">magnitude</a></th><th>Minimummagnitude</th><th>Eclipse period(in days)</th><th>Spectraltype</th></tr><tr><td>V393 Scorpii</td><td>7.39</td><td>8.31</td><td>7.72</td><td>B3III</td></tr><tr><td><a href="/facts/AU_Monocerotis/RUf22I1t">AU Monocerotis</a></td><td>8.20</td><td>9.16</td><td>11.11</td><td>B5IV+F8-G0II-III</td></tr></tbody></table> <ul><li>Mennickent, R.E., 2017, Long Photometric Cycles in Hot Algols, Serbian Astronomical Journal 194, 1</li> <li>Schleicher, D., Mennickent, R.E., 2017, A dynamo mechanism as the potential origin of the long cycle in double periodic variables, Astronomy and Astrophysics, 602, A109.</li> <li>Mennickent, R.E., Otero, S., Kolaczkowski, Z., 2016, Interacting binaries W Serpentids and double periodic variables, Monthly Notices of the Royal Astronomical Society, Volume 455, Issue 2, p. 1728-1745.</li> <li>Otero, S.A., Watson, C., Wils, P., <a href="http://www.aavso.org/vsx/index.php?view=about.vartypes">Variable Star Type Designations in the VSX</a>. <i>AAVSO Website</i>. <a href="https://www.aavso.org">American Association of Variable Star Observers</a>. Retrieved 11 May 2014.</li> <li>Pawlak, M., et al. 2013, Eclipsing Binary Stars in the OGLE-III Fields of the Small Magellanic Cloud, Acta Astronomica, vol 63, no 3, p. 323-338.</li> <li>Poleski, R. et al. 2010, The Optical Gravitational Lensing Experiment. The OGLE-III Catalog of Variable Stars. X. Enigmatic Class of Double Periodic Variables in the Large Magellanic Cloud, Acta Astronomica, vol 60, no 3, p. 179-196.</li> <li>Mennickent, R.E., Pietrzynski, G., Diaz, M, Gieren, W., 2003, Double-periodic blue variables in the Magellanic Clouds, Astronomy and Astrophysics, v.399, p. L47-L50. (Discovery paper).</li></ul>