一些耀变体在不同时间尺度上的光学变异性——最近的结果

Proceedings of The Multifaceted Universe: Theory and Observations - 2022 — PoS(MUTO2022) Pub Date : 2022-09-26 DOI:10.22323/1.425.0031

V. Vlasyuk, O. Spiridonova, A. Moskvitin

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引用次数: 0

摘要

我们提出了一些关于耀变体的光学亮度变化的结果，这些耀变体是大约20年前由n·s·卡尔达舍夫及其同事提出的观测候选者。利用SAO RAS的1米级望远镜进行的深入研究使我们能够发现从几分钟到几个月不等的时间尺度上通量变化的许多表现。与我们早期的一些结果一起，我们提出了尚未发表的新结果。SAO RAS小型望远镜复合体的开放为我们提供了成倍增加的观测设施。由于这一发展，我们可以探测到这些剧烈变化源的许多局部和全局亮度最大值以及日内变化现象。

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The optical variability of some blazars at different time scales - recent results

We present some results on the optical brightness variabilty of the blazars that were proposed as candidates for observation by N. S. Kardashev with colleagues about two decades ago. Intensive studies using the 1-m class telescopes of SAO RAS allowed us to discover numerous manifestations of flux variation on timescales from minutes to months. Together with some our earlier results, we present the new ones, not published yet. The opening for observations of the SAO RAS complex of small telescopes provided us with multiple increase of observing facilities. As a result of this development, we can detect many local and global brightness maxima for these violently variable sources as well as the intraday variation phenomena.

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Proceedings of The Multifaceted Universe: Theory and Observations - 2022 — PoS(MUTO2022)

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