SKA Observatory

Detection of relativistic orbital deformation from improved timing of PSR J1757−1854

Abstract PSR J1757−1854, a 21.5 ms pulsar is a member of a highly relativistic double neutron star (DNS) system with a tight (4.4 hr), eccentric (e = 0.61) orbit. With extremely large gravitational wave luminosity and one of the fastest orbital decay rates of any known DNS system...

Towards a sustainable astronomical data infrastructure: Optimising linking data from the Rucio datalake to the users areas within the SKA Regional Centres Network

<ns5:p>The distributed architecture of the SKA Regional Centre Network (SRCNet) aims to provide scientific communities worldwide with efficient computational and storage resources to exploit the massive data volumes produced by the SKA Observatory (SKAO). Given the amount of SKAO...