论文标题
Blazars的Ratan-600多频目录-Blcat
The RATAN-600 multi-frequency catalogue of blazars -- BLcat
论文作者
论文摘要
在本文中，我们介绍了Blazars的Ratan-600多频目录，这是Blcat的更新版本：RATAN-600 BL LACERTAE对象的RATAN-600多频目录。目录中的主要新颖性是带有平面无线电类星体（FSRQ）的样品的扩展，因此目前它包含1700多种不同类型的大麻。 BLCAT的主要特征是基于Ratan-600 Quasi-SimimultaneSousal测量的无线电连续数据汇编，其频率为1.2、2.3、4.7、7.7/8.2、11.2和21.7/22.3 GHz。我们另外，还用来自外部来源的无线电数据来补充目录，以提供对无线电光谱和无线电光曲线进行更完整研究的机会。为了方便用户，我们开发了计算频谱索引，可变性指数和无线电发光度的工具。我们简要描述了目录的Blazar子样本的基本无线电特性：光谱分类，光谱指数，通量密度可变性和无线电发光度。
In this paper we present the RATAN-600 multi-frequency catalogue of blazars, an updated version of the BLcat: the RATAN-600 multi-frequency catalogue of BL Lacertae objects. The main novelty in the catalogue is an extension of the sample with flat-spectrum radio quasars (FSRQs), thus currently it contains more than 1700 blazars of different types. The main feature of the BLcat is a compilation of radio continuum data for blazars based on the RATAN-600 quasi-simultaneous measurements at frequencies of 1.2, 2.3, 4.7, 7.7/8.2, 11.2, and 21.7/22.3 GHz. We additionally supplement the catalogue with the radio data from external sources to provide an opportunity to more complete study of radio spectra and radio light curves. For the convenience of users, we developed tools to calculate the spectral index, variability index, and radio luminosity. We briefly describe basic radio properties of blazar subsamples of the catalogue: spectral classification, spectral indices, flux density variability, and radio luminosity.
