On the nature of the unidentified X-ray/gamma-ray sources IGR J18027 1455 and IGR J21247+5058

We present a multiwavelength study of the environment of the unidentified X-ray/ã-ray sources IGR J18027 1455 and IGR J21247 + 5058, recently discovered by the IBIS/ISGRI instrument, onboard the INTEGRAL satellite. The main properties of the sources found inside their position error circles, give us...

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Detalhes bibliográficos
Autores: Combi, Jorge Ariel, Ribó, Marc, Mirabel Miquele, Igor Felix
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2005
País:Argentina
Recursos:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/29477
Acesso em linha:http://hdl.handle.net/11336/29477
Access Level:acceso abierto
Palavra-chave:Gamma rays
X rays
IGR J18027−1455 (astronomía)
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
Descrição
Resumo:We present a multiwavelength study of the environment of the unidentified X-ray/ã-ray sources IGR J18027 1455 and IGR J21247 + 5058, recently discovered by the IBIS/ISGRI instrument, onboard the INTEGRAL satellite. The main properties of the sources found inside their position error circles, give us clues about the nature of these high-energy sources.