中介极化星V709 Cas的计时分析
太阳与恒星天体物理
2025-06-09 v1
摘要
我们利用凌星系外行星巡天卫星的长期基线、短 cadence 光学测光数据,对中介极化星V709 Cas进行了详细的时间分辨计时分析。我们发现轨道周期为5.3341 0.0004 hr、自转周期为312.75 0.02 sec、拍频周期为317.93 0.03 sec,与早先发表的结果相近。由连续高 cadence 数据,我们发现V709 Cas是一个以盘喂主导的盘溢出系统。
引用
@article{arxiv.2309.03150,
title = {Timing Analysis of the Intermediate Polar V709 Cas},
author = {Srinivas M Rao and Jeewan Chandra Pandey and Nikita Rawat and Arti Joshi},
journal= {arXiv preprint arXiv:2309.03150},
year = {2025}
}
备注
6 Pages, 2 figures, 1 Table, Proceeding paper of the 3rd Belgo-Indian Network for Astronomy and Astrophysics (BINA) workshop, Accepted for publication in the Bulletin of Li\`ege Royal Society of Sciences