Research Topic

Astronomy and Astrophysical Research

This cluster of papers covers advancements in astronomical instrumentation, spectroscopy, and data reduction software, focusing on topics such as telescope design, construction, and performance, fiber optics for integral field units and multi-object spectroscopy, as well as the development of data reduction software for processing astronomical data. The cluster also includes discussions on wide-field spectroscopy, optical fibers at cryogenic temperatures, and the design and performance of various spectrographs for ground-based telescopes.