no code implementations • 9 Dec 2020 • F. Jankowski, M. Berezina, B. W. Stappers, E. D. Barr, M. C. Bezuidenhout, M. Caleb, L. N. Driessen, M. Malenta, V. Morello, K. M. Rajwade, S. Sanidas, M. P. Surnis
Rapid data processing is essential for us to be able to retain high-resolution data of the bursts, to localise them, and to minimise the delay for follow-up observations.
Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena
1 code implementation • 18 Nov 2019 • L. N. Driessen, I. McDonald, D. A. H. Buckley, M. Caleb, E. J. Kotze, S. B. Potter, K . M. Rajwade, A. Rowlinson, B. W. Stappers, E. Tremou, P. A. Woudt, R. P. Fender, R. Armstrong, P. Groot, I. Heywood, A. Horesh, A. J. van der Horst, E. Koerding, V. A. McBride, J. C. A. Miller-Jones, K. P. Mooley, R. A. M. J. Wijers
Spectroscopic analysis shows that TYC 8332-2529-1 is in a binary, and has a line-of-sight radial velocity amplitude of $43\,\mathrm{km\, s^{-1}}$.
Solar and Stellar Astrophysics High Energy Astrophysical Phenomena
1 code implementation • 9 Oct 2019 • V. Morello, E. F. Keane, T. Enoto, S. Guillot, W. C. G. Ho, A. Jameson, M. Kramer, B. W. Stappers, M. Bailes, E. D. Barr, S. Bhandari, M. Caleb, C. M. L. Flynn, F. Jankowski, S. Johnston, W. van Straten, Z. Arzoumanian, S. Bogdanov, K. C. Gendreau, C. Malacaria, P. S. Ray, R. A. Remillard
We report the discovery of PSR J2251$-$3711, a radio pulsar with a spin period of 12. 1 seconds, the second longest currently known.
High Energy Astrophysical Phenomena
no code implementations • 13 Mar 2019 • S. Bhandari, K. W. Bannister, C. W. James, R. M. Shannon, C. M. Flynn, M. Caleb, J. D. Bunton
We have conducted a search for bright repeating Fast Radio Bursts in our nearby Universe with the Australian Square Kilometer Array Pathfinder (ASKAP) in single-dish mode.
High Energy Astrophysical Phenomena
no code implementations • 1 Feb 2019 • M. Caleb, B. Stappers, K. Rajwade, C. Flynn
We are unable to rule out the existence of a single FRB population based on comparisons of our simulations with the longest FRB follow-up observations performed.
High Energy Astrophysical Phenomena
no code implementations • 22 Jan 2019 • D. C. Price, G. Foster, M. Geyer, W. van Straten, V. Gajjar, G. Hellbourg, A. Karastergiou, E. F. Keane, A. P. V. Siemion, I. Arcavi, R. Bhat, M. Caleb, S-W. Chang, S. Croft, D. DeBoer, I. de Pater, J. Drew, J. E. Enriquez, W. Farah, N. Gizani, J. A. Green, H. Isaacson, J. Hickish, A. Jameson, M. Lebofsky, D. H. E. MacMahon, A. Möller, C. A. Onken, E. Petroff, D. Werthimer, C. Wolf, S. P. Worden, Y. G. Zhang
Here, we report on the detection and verification of Fast Radio Burst FRB 180301, which occurred on UTC 2018 March 1 during the Breakthrough Listen observations with the Parkes telescope.
High Energy Astrophysical Phenomena
1 code implementation • 14 Jun 2017 • E. F. Keane, E. D. Barr, A. Jameson, V. Morello, M. Caleb, S. Bhandari, E. Petroff, A. Possenti, M. Burgay, C. Tiburzi, M. Bailes, N. D. R. Bhat, S. Burke-Spolaor, R. P. Eatough, C. Flynn, F. Jankowski, S. Johnston, M. Kramer, L. Levin, C. Ng, W. van Straten, V. Venkatraman Krishnan
We report on the observational setup, data analysis, multi-wavelength/messenger connections, survey sensitivities to pulsars and fast radio bursts and the impact of radio frequency interference.
Instrumentation and Methods for Astrophysics High Energy Astrophysical Phenomena
