The Secular Decrease of the Crab Nebula at 927 and 151.5 MHz

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dc.creatorVinyajkin, E. N.
dc.date2005-02-02
dc.date.accessioned2026-07-07T02:16:54Z
dc.date.available2026-07-07T02:16:54Z
dc.descriptionLong-term measurements have been carried out of the Crab Nebula radio emission flux density relative to Orion A at 927 MHz and relative to Cygnus A and Virgo A at 151.5 MHz. As a result the mean rates have been found of the secular change of the Crab Nebula radio emission flux density: $d_m (927\hbox{MHz})=-(0.18\pm0.10)$% year$^{-1}$ (over the period 1977--2000), $d_m (151.5\hbox{MHz})=- (0.32\pm0.08)$% year$^{-1}$ (over the period 1980--2003).
dc.description2 pages, 2 figures, poster report at Supernovae as Cosmological Lighthouses, 16-19 June 2004, Padua, Italy
dc.identifierhttps://arxiv.org/abs/astro-ph/0502033
dc.identifierhttp://arxiv.org/abs/astro-ph/0502033
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/8973
dc.subjectAstrophysics
dc.titleThe Secular Decrease of the Crab Nebula at 927 and 151.5 MHz
dc.typetext

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