The data from PROBES. I. A Compendium of Deep Rotation Curves and Matched Multiband Photometry

We present the Photometry and Rotation Curve Observations from Extragalactic Surveys (PROBES) compendium of extended rotation curves for 3163 late-type spirals, with matching homogeneous multi-band photometry for 1677 of them. The raw data are given in the profiles.zip file. These .prof files contain the surface brightness profiles and rotation curves for each galaxy. The columns each profile are described in README_profiles. Also included are .aux files which give details of the photometry extraction with AutoProf. The reduced data are contained in various .csv files. Each galaxy has a unique name which is given in the first column of each table. The file main_table.csv contains high level information about every galaxy including redshift, morphology, and which photometric bands are available. The model_fits.csv file contains fitting parameters for a number of parametric models which describe either the rotation curves or surface brightness profiles. The structural_parameters.csv file contains structural parameters such as the effective radius or absolute magnitude for every galaxy which has the relevant data. The columns in each table are described in the README_tables file.本研究发布了河外巡天测光(Photometry)与旋转曲线(Rotation Curve)观测汇编数据集（全称Photometry and Rotation Curve Observations from Extragalactic Surveys，简称PROBES），包含3163个晚型螺旋星系的扩展旋转曲线，其中1677个星系配有匹配的均质多波段测光数据。原始数据存储于profiles.zip压缩包中，该压缩包内的.prof格式文件收录了每个星系的表面亮度剖面与旋转曲线，各列的含义详见README_profiles文件。此外还附带.aux格式文件，详细说明了使用AutoProf进行测光提取的具体细节。处理后的数据存储于多个.csv格式文件中。每个星系均配有唯一名称，该名称位于各数据表的第一列。其中main_table.csv文件包含所有星系的概要信息，涵盖红移、星系形态以及可用的测光波段等内容。model_fits.csv文件收录了多个参数化模型的拟合参数，这些模型分别用于描述星系的旋转曲线或表面亮度剖面。structural_parameters.csv文件包含所有具备有效数据的星系的结构参数，例如有效半径与绝对星等。各数据表的列含义详见README_tables文件。