On October 1, 2026
#9001
9001st by Pulse TV show online2.6PULSEPulse MeterOur daily Pulse Meter measures public activity and popularity signals across the web.How it works →
The Sky at Night · S29E8 — Infra-Red at Siding Spring
Season 29 episodes
1. Worlds Apart?Jan 13, 19852. Colours of the StarsFeb 10, 19853. The Year of the CometMar 10, 19854. The Sky in Infra-RedMar 31, 19855. Moon RillsMay 5, 19856. Little WorldsJun 2, 19857. Summer SkyJun 30, 19858. Infra-Red at Siding SpringJul 28, 19859. MizarAug 19, 198510. The Computerised AmateurSep 8, 198511. Red Shift - or Red Herring?Oct 14, 198512. The Comet ReturnsNov 12, 198513. How Wrong We WereDec 15, 1985
Synopsis
Infra-red radiation, often termed 'heat', is an important part of the total range of wavelengths now being studied by astronomers. Striking results have been obtained at the Siding Spring Observatory in Australia. In this programme Patrick Moore talks to Dr David Allen from Siding Spring and shows some of the spectacular new pictures.

