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

Abstract

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

arXiv comment8 pages, 4 figures, Proceedings of the Conference "The Multiwavelength Approach to Unidentified Sources", to appear in the journal Astrophysics and Space Science

References in corpus (3)

• X-ray Emission Processes in Radio Jets
• Structure of the X-ray Emission from the Jet of 3C 273
• X-ray Detection of the Inner Jet in the Radio Galaxy M84

Cited by in corpus (5)

• Unveiling the nature of INTEGRAL objects through optical spectroscopy. II. The nature of four unidentified sources
• GMRT observations of the field of INTEGRAL X-ray sources- I
• Coronal temperatures of the AGN ESO 103-035 and IGR 2124.7+5058 from NuSTAR observations
• Multi-wavelength properties of the high-energy bright Seyfert 1 galaxy IGR J18027-1455
• Unveiling the nature of INTEGRAL sources through optical spectroscopy