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Two-channel Photometry of Cataclysmic Variables
Published online by Cambridge University Press: 25 April 2016
Abstract
High-speed photometry of two cataclysmic variables is presented. The observations were made using a two-channel photometric system and the Mt John 0.6 or 1-m telescopes at Lake Tekapo in New Zealand. Both objects have only recently been identified as cataclysmic variables. One of the objects is a high inclination system featuring a deep eclipse in the light curve and a 5.5 hour period, while the other object, despite being relatively faint, clearly exhibits a 2.5 hour period and out of eclipse variability. Simultaneous monitoring of a nearby comparison star for this latter object was particularly beneficial, even during good photometric conditions.
- Type
- Galactic and Stellar
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- Copyright
- Copyright © Astronomical Society of Australia 1991