SNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young Pulsar J1119-6127

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dc.creatorCrawford, F.
dc.creatorGaensler, B. M.
dc.creatorKaspi, V. M.
dc.creatorManchester, R. N.
dc.creatorCamilo, F.
dc.creatorLyne, A. G.
dc.creatorPivovaroff, M. J.
dc.date2001-11-20
dc.date.accessioned2026-07-07T02:01:26Z
dc.date.available2026-07-07T02:01:26Z
dc.descriptionWe report on Australia Telescope Compact Array observations in the direction of the young high-magnetic-field radio pulsar PSR J1119-6127. In the resulting images we identify a non-thermal radio shell of diameter 15 arcminutes, which we classify as a previously uncataloged young supernova remnant (SNR), G292.2-0.5. This SNR is positionally coincident with PSR J1119-6127, and we conclude that the two objects are physically associated. No radio emission is detected from any pulsar wind nebula (PWN) associated with the pulsar; our observed upper limits are consistent with the expectation that high-magnetic-field pulsars produce radio nebulae which fade rapidly. This system suggests a possible explanation for the lack of associated radio pulsars and/or PWNe in many SNRs.
dc.description4 pages, 1 figure. To appear in "Neutron Stars in Supernova Remnants" (ASP Conference Proceedings), eds P. O. Slane and B. M. Gaensler
dc.identifierhttps://arxiv.org/abs/astro-ph/0111391
dc.identifierhttp://arxiv.org/abs/astro-ph/0111391
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/3747
dc.subjectAstrophysics
dc.titleSNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young Pulsar J1119-6127
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