2005A&A...437L..27B

Query : 2005A&A...437L..27B

2005A&A...437L..27B - Astronomy and Astrophysics, volume 437L27-30 (2005/7-2)

Detection and analysis of a new INTEGRAL hard X-ray transient, IGR J17285-2922.

BARLOW E.J., BIRD A.J., CLARK D.J., CORNELISSE R., DEAN A.J., HILL A.B., MORAN L., SGUERA V., SHAW S.E., WILLIS D.R., CAPITANIO F., DEL SANTO M. and BASSANI L.

Abstract (from CDS):

We present the transient nature of INTEGRAL source IGR J17285-2922, identified from a single period of activity during an IBIS/ISGRI Galactic Centre Deep Exposure in September 2003. The source has a maximum detection significance of 14σ in the 20-100keV energy range and exhibits a flux of 6.5mCrab before it moves out of the ISGRI field of view. The source is visible to at least 150keV and its spectrum can be fit with a power law slope of Γ=2.1±0.17; a more physical model could not be fit due to poor statistics. Detected characteristics are consistent with the source being a Galactic low-mass X-ray binary harbouring a black hole or neutron star.

Abstract Copyright: ∼

Journal keyword(s): gamma-rays: observations - surveys - X-rays: individual: IGR J17285-2922 - X-rays: binaries

Simbad objects: 8

goto Full paper

goto View the references in ADS

Number of rows : 8
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 V* V381 Nor HXB 15 50 58.6637920704 -56 28 35.258385000           K3III 1254 0
2 IGR J16318-4848 HXB 16 31 48.3090342864 -48 49 00.665054832         16.217 B[e]I 181 0
3 V* V1228 Sco LXB 17 19 58.990 -31 45 01.11           ~ 122 1
4 ESO 454-29 GlC 17 27 33.24 -30 48 07.8           ~ 278 0
5 4U 1722-30 LXB 17 27 33.25 -30 48 07.4     12.50     ~ 278 1
6 [KRL2007b] 241 LX? 17 28 38.97 -29 21 44.9           ~ 43 0
7 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
8 X Sgr X-1 LXB 17 47 56.3 -26 33 47           ~ 402 0

To bookmark this query, right click on this link: simbad:objects in 2005A&A...437L..27B and select 'bookmark this link' or equivalent in the popup menu