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On the Nature of the Unidentified X-Ray/γ-Ray Sources IGR J18027-1455 and IGR J21247+5058

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Multiwavelength Approach to Unidentified Gamma-Ray Sources
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Abstract

We present a multiwavelength study of the environment of the unidentified X-ray/γ-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.

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Combi, J., Ribó, M., Mirabel, I. (2005). On the Nature of the Unidentified X-Ray/γ-Ray Sources IGR J18027-1455 and IGR J21247+5058. In: Cheng, K., Romero, G. (eds) Multiwavelength Approach to Unidentified Gamma-Ray Sources. Springer, Dordrecht. https://doi.org/10.1007/1-4020-3881-X_40

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  • DOI: https://doi.org/10.1007/1-4020-3881-X_40

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  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-1-4020-3214-1

  • Online ISBN: 978-1-4020-3881-5

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