TL;DR
This study presents a decade-long photometric analysis of the intermediate polar AO Psc, revealing a slowdown in the white dwarf's spin-up and significant amplitude changes around 2007.
Contribution
It provides the first long-term comparison of AO Psc's photometric behavior, highlighting changes in spin dynamics and brightness modulation over eleven seasons.
Findings
White dwarf spin-up is slowing down.
Major amplitude change occurred in 2007.
Long-term photometric data reveals evolving brightness components.
Abstract
Eleven seasons, from 2004 to 2014, of photometric monitoring of the intermediate polar AO Psc are presented and are compared with previous observations. The spin up of the white dwarf is found to be slowing down. The amplitudes of the modulated and non-modulated components of the brightness are found to have undergone a major change in 2007.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsAdaptive optics and wavefront sensing · Optical Systems and Laser Technology · Stellar, planetary, and galactic studies