论文标题

灾难性变量的其他光度变化:V455和SS CYG,AQ MEN,LQ PEG,RW TRI和UX UMA

Miscellaneous photometric variations in cataclysmic variables: V455 And, SS Cyg, AQ Men, LQ Peg, RW Tri and UX UMa

论文作者

Bruch, Albert

论文摘要

灾难性变量是恒星物体动物园中最不稳定的恒星之一,在千年和秒之间显示出所有时间尺度的光变化。文献中充斥着有关可变现象的报告,这些现象通常需要独立确认,然后才能被接受为既定事实。在这项贡献中,我研究了在六个灾难变量中观察到的其他变量特征的记录,为此目的主要是在档案数据上,过去尚未详细研究其中的大多数,并通过一些新的观察结果对这些数据进行补充。这使得能够确认并扩展这些恒星的光曲线中的一些未确认的特征,以及对其他恒星的拒绝,而在其他情况下,不可能对以前的论文产生的问题有明确的答案。

Cataclysmic variables are among the photometrically most unstable stars in the zoo of stellar objects, exhibiting light variations on all time-scales between millennia and seconds. The literature is full of reports on variable phenomena which often require independent confirmation before they can be accepted as established facts. In this contribution I investigate accounts on miscellaneous variable features observed in six cataclysmic variables, drawing for this purpose largely on archival data, most of which have not been investigated in detail in the past, and complementing these data with some new observations. This enabled to confirm and expand upon some hitherto unconfirmed features in the light curves of these star, as well as the rejection of some others, while in still other cases an unambiguous answer to questions arising from previous papers was not possible.

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