activity
19962023
most citedDiscovery of the peculiar supernova 1998bw in the error box of GRB980425

1.9k citations · 14.9k across the 135 of their papers we have counts for

collaborators

132 papers

astro-ph.HE2023

Preparing for Gaia Searches for Optical Counterparts of Gravitational Wave Events during O4

Sumedha Biswas, Zuzanna Kostrzewa-Rutkowska, Peter G. Jonker +9

The discovery of gravitational wave (GW) events and the detection of electromagnetic counterparts from GW170817 has started the era of multimessenger GW astronomy.The field has bee…

astro-ph.IM2023★ 13 cited

AutoSourceID-Classifier. Star-Galaxy Classification using a Convolutional Neural Network with Spatial Information

F. Stoppa, S. Bhattacharyya, R. Ruiz de Austri +10

Aims. Traditional star-galaxy classification techniques often rely on feature estimation from catalogues, a process susceptible to introducing inaccuracies, thereby potentially jeo…

astro-ph.IM2023★ 5 cited

AutoSourceID-FeatureExtractor. Optical image analysis using a two-step mean variance estimation network for feature estimation and uncertainty characterisation

F. Stoppa, R. Ruiz de Austri, P. Vreeswijk +9

Aims. In astronomy, machine learning has been successful in various tasks such as source localisation, classification, anomaly detection, and segmentation. However, feature regress…

astro-ph.HE2023★ 12 cited

Bursts from Space: MeerKAT - The first citizen science project dedicated to commensal radio transients

Alex Andersson, Chris Lintott, Rob Fender +40

The newest generation of radio telescopes are able to survey large areas with high sensitivity and cadence, producing data volumes that require new methods to better understand the…

astro-ph.HE2023★ 8 cited

The 2019 outburst of AMXP SAX J1808.4-3658 and radio follow up of MAXI J0911-655 and XTE J1701-462

K. V. S. Gasealahwe, I. M. Monageng, R. P. Fender +14

We present radio coverage of the 2019 outburst of the accreting millisecond X-ray pulsar SAX J1808.4-3658, obtained with MeerKAT. We compare these data to contemporaneous X-ray and…

astro-ph.HE2023★ 7 cited

The triple-peaked afterglow of GRB 210731A from X-ray to radio frequencies

S. de Wet, T. Laskar, P. J. Groot +18

GRB 210731A was a long-duration gamma-ray burst discovered by the Burst Alert Telescope (BAT) aboard the Neil Gehrels Swift observatory. Swift triggered the wide-field, robotic Mee…