Metadata serving as basis for illustrations of Maximilian Hell's network in the book "Maximilian Hell (1720-1792) and the Ends of Jesuit Science in Enlightenment Europe" by Per Pippin Aspaas and László Kontler (Brill Academic Publishers, 2020)

The book "Maximilian Hell (1720-1792) and the Ends of Jesuit Science in Enlightenment Europe" by Per Pippin Aspaas and László Kontler (Brill Academic Publishers, 2020) includes several illustrations, including one visualization of Hell's surviving correspondence and another of sites of observation recorded in the appendices of the Ephemerides Astronomicae ad Meridianum Vindobonensem, edited by Hell. The task of producing these visualizations was commisioned to Katalin Pataki, PhD Candidate at Central European University in Budapest. She also enriched the metadata to accommodate it to the technical requirements of the visualization tools used.

Per Pippin Aspaas 与 László Kontler 合著的著作《Maximilian Hell (1720-1792) 与启蒙时代欧洲耶稣会科学之终结》（Brill 学术出版社，2020年）中包含了多幅插图，其中包括对 Hell 生前通信的视觉化和对《维也纳天文历书》附录中记录的观测地点的视觉化。制作这些视觉化的任务被委托给了布达佩斯中欧大学博士生 Katalin Pataki。她还丰富了元数据，以满足可视化工具的技术要求。