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About: Peter Francis Williams     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatAmateurAstronomers, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: personyago:WikicatAustralianAstronomersyago:WikicatLivingPeopleyago:Astronomer109818343yago:CausalAgent100007347yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:Physicist110428004yago:YagoLegalActoryago:YagoLegalActorGeoyago:Scientist110560637yago:Whole100003553yago:Wikicat20th-centuryAstronomersyago:Wikicat21st-centuryAstronomersyago:WikicatAmateurAstronomers New Facet based on Instances of this Class

Peter Francis Williams is an amateur astronomer from New South Wales, Australia. He specializes in early detection of declines in R Coronae Borealis-type stars and the long-term monitoring of several southern Mira variables and eclipsing binary stars. He was the first person who detected the naked-eye Nova known as V382 Velorum in 1999 and seven years later he discovered the Nova Ophiuchi 2006. Both discoveries brought him the Nova/Supernova Award of the American Association of Variable Star Observers. In 2007 he received the Amateur Achievement Award of the Astronomical Society of the Pacific. He is a life member of the Sutherland Astronomical Society.