The first K2 roAp star: HD 24355 pulsating in a distorted quadruploe mode

We present an analysis of the first K2 observations of a rapidly oscillating Ap (roAp) star, HD 24355. The star was discovered to be a roAp star by [1], with a frequency of 224.31 d-1 (2596.18 μHz; P = 6.4 min) and an amplitude of 1.51 mmag in SuperWASP broadband photometry. Spectroscopic analysis o...

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Bibliographic Details
Main Authors: Holdsworth Daniel L., Kurtz Donald W., Smalley Barry, Saio Hideyuki, Handler Gerald, Murphy Simon J., Lehmann Holger
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201716003004