SIMBAD references

2012A&A...544A.118B - Astronomy and Astrophysics, volume 544A, 118-118 (2012/8-1)

XMM-Newton observations of four high mass X-ray binaries and IGR J17348-2045.

BOZZO E., PAVAN L., FERRIGNO C., FALANGA M., CAMPANA S., PALTANI S., STELLA L. and WALTER R.

Abstract (from CDS):

We present the results of the XMM-Newton observations of five hard X-ray emitters: IGR J08262-3736, IGR J17354-3255, IGR J16328-4726, SAXJ1818.6-1703, and IGR J17348-2045. The first source is a confirmed supergiant high mass X-ray binary, the following two are candidates supergiant fast X-ray transients, SAXJ1818.6-1703 is a confirmed supergiant fast X-ray transient and IGR J17348-2045 is one of the still unidentified objects discovered with INTEGRAL. The XMM-Newton observations permitted the first detailed soft X-ray spectral and timing study of IGR J08262-3736 and provided further support in favor of the association of IGR J17354-3255 and IGR J16328-4726 with the supergiant fast X-ray transients. SAXJ1818.6-1703 was not detected by XMM-Newton, thus supporting the idea that this source reaches its lowest X-ray luminosity (≃1032erg/s) around apastron. For IGR J17348-2045 we identified for the first time the soft X-ray counterpart and proposed the association with a close-by radio object, suggestive of an extragalactic origin.

Abstract Copyright:

Journal keyword(s): stars: emission-line, Be - X-rays: binaries - gamma rays: stars

Simbad objects: 13

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2023.02.03-12:09:57

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