posted on 2019-10-23, 14:57authored byJP Osborne, P O'Brien, P Evans, GW Fraser, A Martindale, J-L Atteia, B Cordier, S Mereghetti
The small mission A-STAR (All-Sky Transient Astrophysics Reporter) aims to locate the X-ray counterparts to ALIGO and other gravitational wave detector sources, to study the poorly-understood low luminosity gamma-ray bursts, and to find a wide variety of transient high-energy source types, A-STAR will survey the entire available sky twice per 24 hours. The payload consists of a coded mask instrument, Owl, operating in the novel low energy band 4−150 keV, and a sensitive wide-field focussing soft X-ray instrument, Lobster, working over 0.15−5 keV. A-STAR will trigger on ~100 GRBs/yr, rapidly distributing their locations.
Funding
We thank the 29 Co-Is and 62 associate scientists for their valuable
input to the A-STAR proposal. JPO & PE acknowledge the support of the UK Space Agency.
History
Citation
EAS Publications Series, 2013, 61, 625-631
Author affiliation
/Organisation/COLLEGE OF SCIENCE AND ENGINEERING/Department of Physics and Astronomy
Source
Fall Gamma Ray Burst Symposium on 15 years of Gamma-Ray Bursts afterglows: Progenitors, Environments and Host Galaxies from the Nearby to the Early Universe, Inst Astrofisica Andalucia & Dept Syst Engn & Automat, Malaga, SPAIN