The dynamics of the nocturnal equatorial F-region has been investigated to a substantial extent in the last few decades by means of airglow diagnostic tools such as photometers, optical imagers and Fabry-Perot interferometric systems. This paper concerns a concise review on those airglow studies.Material digitalizado en SEDICI gracias a la colaboración de la Facultad de Ciencias Astronómicas y Geofísicas (UNLP).Asociación Argentina de Geofísicos y Geodesta
