no code implementations • 17 Feb 2021 • M. L. Pretorius, D. M. Hewitt, P. A. Woudt, R. P. Fender, I. Heywood, C. Knigge, J. C. A. Miller-Jones, D. A. H. Buckley, H. L. Worters, S. B. Potter, D. R. A. Williams
We detect the source in the radio, and measure a radio luminosity similar to that of AE Aqr and close to the highest so far reported for a CV.
Solar and Stellar Astrophysics
no code implementations • 4 Jan 2021 • S. E. Motta, J. J. E. Kajava, M. Giustini, D. R. A. Williams, M. Del Santo, R. Fender, D. A. Green, I. Heywood, L. Rhodes, A. Segreto, G. Sivakoff, P. A. Woudt
We find that while the X-ray emission remained unprecedentedly low for most of the time following the decline in 2018, the radio emission shows a clear mode change half way through the extended X-ray plateau in 2019 June: from low flux (~3mJy) and limited variability, to marked flaring with fluxes two orders of magnitude larger.
High Energy Astrophysical Phenomena
no code implementations • 5 Nov 2020 • R. D. Baldi, D. R. A. Williams, I. M. McHardy, R. J. Beswick, E. Brinks, B. T. Dullo, J. H. Knapen, M. K. Argo, S. Aalto, A. Alberdi, W. A. Baan, G. J. Bendo, S. Corbel, D. M. Fenech, J. S. Gallagher, D. A. Green, R. C. Kennicutt, H. -R. Klöckner, E. Körding, T. J. Maccarone, T. W. B. Muxlow, C. G. Mundell, F. Panessa, A. B. Peck, M. A. Pérez-Torres, C. Romero-Cañizales, P. Saikia, F. Shankar, R. E. Spencer, I. R. Stevens, E. Varenius, M. J. Ward, J. Yates
Together with the 103 targets of the first LeMMINGs data release, this represents a complete sample of 280 local active (LINER and Seyfert) and inactive galaxies HII galaxies and Absorption Line Galaxies, ALG).
Astrophysics of Galaxies High Energy Astrophysical Phenomena
