High-speed photometry of faint cataclysmic variables – IX. Targets from multiple transient surveys. (arXiv:1903.11643v1 [astro-ph.SR])

High-speed photometry of faint cataclysmic variables – IX. Targets from multiple transient surveys. (arXiv:1903.11643v1 [astro-ph.SR])
<a href="http://arxiv.org/find/astro-ph/1/au:+Paterson_K/0/1/0/all/0/1">K. Paterson</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Woudt_P/0/1/0/all/0/1">P. A. Woudt</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Warner_B/0/1/0/all/0/1">B. Warner</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Breytenbach_H/0/1/0/all/0/1">H. Breytenbach</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Gilligan_C/0/1/0/all/0/1">C. K. Gilligan</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Motsoaledi_M/0/1/0/all/0/1">M. Motsoaledi</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Thorstensen_J/0/1/0/all/0/1">J. R. Thorstensen</a>, <a href="http://arxiv.org/find/astro-ph/1/au:+Worters_H/0/1/0/all/0/1">H. L. Worters</a>

We present high-speed photometric observations of 25 cataclysmic variables
detected by the All Sky Automated Search for Super-Novae (ASAS-SN), the Mobile
Astronomical System of the TElescope-Robot (MASTER) and the Catalina Real-Time
Transient Survey (CRTS). From these observations we determine 16 new orbital
periods and 1 new superhump period. Two systems (ASASSN-14ik and ASASSN-14ka)
have outburst periods of approximately 1 month, with a third (ASASSN-14hv)
having outbursts approximately every 2 months. Included in the sample are 11
eclipsing systems, one probable intermediate polar (ASASSN-15fm), 1 SW Sex-type
star (MLS 0720+17), 1 WZ Sge-type star (ASASSN-17fz) and one system showing
different photometric and spectroscopic periods (ASASSN-15kw).

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