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arXiv 1709.08952astro-ph.SR
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NY Her:可能发现负超峰

NY Her: possible discovery of negative superhumps

A. Sosnovskij, E. Pavlenko, N. Pit, K. Antoniuk

摘要:

介绍了2017年6月SU Uma矮新星NY Her在静止状态下的6个夜晚的CDD测光结果。光变曲线清楚地显示出在0m.7-1m.1范围内的强烈振幅变化。时间序列分析显示,0.07141(5)d的周期,我们确定为可能的负超级峰的NYHer的周期。

英文摘要:

We presents result of CDD photometry for SU UMa dwarf nova NY Her during 6 nights in June 2017 when object was in quiescence. Light curves clearly show strong amplitude variations in a range of 0m.7-1m.1. Time series analysis revealed a period 0.07141(5) d, that we identified as the period of possible negative superhumps of NY Her.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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