Abstract

We present the results of long-term photometric monitoring of two active galactic nuclei, 2MASX J08535955+7700543 (\(z\sim 0.106\)) and VII Zw 244 (\(z\sim 0.131\)), being investigated by the reverberation mapping method in medium-band filters. To estimate the size of the broad line region, we have analyzed the light curves with the JAVELIN code. The emission line widths have been measured using the spectroscopic data obtained at the 6-m BTA telescope of SAO RAS. We give our estimates of the supermassive black hole masses \(\log(M/M_{\odot})\), \(7.398_{-0.171}^{+0.153}\), and \(7.049_{-0.075}^{+0.068}\), respectively.

中文翻译：

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光度混响映射法测量两个活动星系核中超大质量黑洞质量

摘要

我们提供了通过混响技术对两个活跃的银河系原子核2MASX J08535955 + 7700543（\（z \ sim 0.106 \））和VII Zw 244（\（z \ sim 0.131 \））进行长期光度监测的结果。中频滤波器的映射方法。为了估计宽线区域的大小，我们使用JAVELIN代码分析了光曲线。发射线宽度已使用在SAO RAS的6米BTA望远镜上获得的光谱数据进行了测量。我们给出对超大质量黑洞质量\（\ log（M / M _ {\ odot}）\），\（7.398 _ {-0.171} ^ {+ 0.153} \）和\（7.049 _ {-0.075 } ^ {+ 0.068} \）。