English Solar coordinate systems Cited by user Citation bot on 04 Apr 2024 In solar observation and imaging, coordinate systems are used to identify and communicate locations on and around the Sun.
English Lyot filter Cited by user TMM53 on 02 Mar 2024 A Lyot filter (polarization-interference monochromator, birefringent filter), named for its inventor and French astronomer Bernard Lyot, is a type of optical filter that…