Data accompanying FRB180924 paper: A single fast radio burst localized to a massive galaxy at cosmological distance

This collection contains data accompanying the paper "A single fast radio burst localized to a massive galaxy at cosmological distance" by Bannister et al (2019) - in Science (manuscript number aaw5903).\n\nIt contains the following directories. Please consult the README.txt in the directory directory to find out more details on file names/conventions, data formats etc.\n\nFRB180924/ - Data used to find and localise FRB180924\n visibilities/ - DIFX correlated visibilities used to calibrate and localize the FRB - i.e. the 7 datasets described in the supplementary \n filterbanks/ - filterbanks formed from the incoherent sum of antennas, containing the data in which FRB180924 was originally found\n images/ - Images of FRB180924 and in-field sources made from the above visibilities\n\nradio/ATCA - Visibilities and images taken with ATCA.\nradio/ATCA/Astrometry - ATCA Images of in-field sources used verify the FRB180924 astrometry\nradio/ATCA/4cm and images of the FRB180924 field obtained at 4cm.\nradio/askap - Images of the FRB180924 field taken with ASKAP in normal (slow time) observations.\noptical/images - FORS2 image of FRB180924 host\n\nFor more information please contact [e-mail] \n\n\n\n

本数据集配套收录于Bannister等人（2019年）发表于《科学》（"Science"）期刊、稿件编号为aaw5903的论文《单次快速射电暴（Fast Radio Burst, FRB）定位于宇宙学距离的大质量星系》（原标题："A single fast radio burst localized to a massive galaxy at cosmological distance"）。

本数据集包含如下目录。请查阅各目录下的README.txt文件，以获取文件名命名规则、数据格式等更多细节。

FRB180924/：用于探测并定位FRB180924的相关数据
visibilities/：用于校准并定位该快速射电暴的DIFX关联可见度数据（即补充材料中提及的7组数据集）
filterbanks/：由各天线非相干求和生成的滤波组，其中包含最初探测到FRB180924的原始数据
images/：基于上述可见度数据生成的FRB180924及视场内源的成像数据

radio/ATCA：使用澳大利亚望远镜致密阵列（Australian Telescope Compact Array, ATCA）获取的可见度数据与成像数据
radio/ATCA/Astrometry：用于验证FRB180924天体测量结果的视场内源ATCA成像数据
radio/ATCA/4cm：于4厘米波段获取的FRB180924天区成像数据
radio/askap：使用澳大利亚平方千米阵列探路者（Australian Square Kilometre Array Pathfinder, ASKAP）通过常规（慢时间）观测获取的FRB180924天区成像数据
optical/images：FRB180924宿主星系的FORS2（FOcal Reducer and low dispersion Spectrograph 2）成像数据

如需更多信息，请联系邮箱[e-mail]。