The SUrvey for Pulsars and Extragalactic Radio Bursts V: Recent Discoveries and Full Timing Solutions

Abstract

The SUrvey for Pulsars and Extragalactic Radio Bursts ran from 2014 April to 2019 August, covering a large fraction of the southern hemisphere at mid- to high-galactic latitudes, and consisting of 9-minute pointings taken with the 20-cm multibeam receiver on the Parkes Radio Telescope. Data up to 2017 September 21 have been searched using standard Fourier techniques, single-pulse searches, and Fast Folding Algorithm searches. We present 19 new discoveries, bringing the total to 27 discoveries in the programme, and we report the results of follow-up timing observations at Parkes for 26 of these pulsars, including the millisecond pulsar PSR J1421-4409; the faint, highly-modulated, slow pulsar PSR J1646-1910; and the nulling pulsar PSR J1337-4441. We present new timing solutions for 23 pulsars, and we report flux densities, modulation indices, and polarization properties.

Accepted to MNRAS; data available at https://doi.org/10.5281/zenodo.3900980

References in corpus (16)

• The ATNF Pulsar Catalogue
• TEMPO2, a new pulsar timing package. I: Overview
• A New Electron Density Model for Estimation of Pulsar and FRB Distances
• The Parkes multibeam pulsar survey: VI. Discovery and timing of 142 pulsars and a Galactic population analysis
• Precise Gamma-Ray Timing and Radio Observations of 17 Fermi Gamma-Ray Pulsars
• The Green Bank Northern Celestial Cap Pulsar Survey - I: Survey Description, Data Analysis, and Initial Results
• Profile and polarization characteristics of energetic pulsars
• Polarimetry of 600 pulsars from observations at 1.4 GHz with the Parkes radio telescope
• The SUrvey for Pulsars and Extragalactic Radio Bursts I: Survey Description and Overview
• Optimal periodicity searching: Revisiting the Fast Folding Algorithm for large-scale pulsar surveys
• Discovery of 28 pulsars using new techniques for sorting pulsar candidates
• SPINN: a straightforward machine learning solution to the pulsar candidate selection problem
• An Interference Removal Technique for Radio Pulsar Searches
• The SUrvey for Pulsars and Extragalactic Radio Bursts IV: Discovery and polarimetry of a 12.1-second radio pulsar
• PSR J1306--40: An X-ray Luminous Redback with an Evolved Companion
• The 26.3-hr orbit and multi-wavelength properties of the "redback" millisecond pulsar PSR J1306-40

Cited by in corpus (7)

• The FAST Galactic Plane Pulsar Snapshot survey: I. Project design and pulsar discoveries
• Optimal periodicity searching: Revisiting the Fast Folding Algorithm for large-scale pulsar surveys
• The MeerTime Pulsar Timing Array -- A Census of Emission Properties and Timing Potential
• An Observationally-Derived Kick Distribution for Neutron Stars in Binary Systems
• Arecibo and FAST Timing Follow-up of twelve Millisecond Pulsars Discovered in Commensal Radio Astronomy FAST Survey
• The CRAFT Coherent (CRACO) upgrade I: System Description and Results of the 110-ms Radio Transient Pilot Survey
• Impact of Asymmetrical Mass Ejection from Proto-White Dwarfs on the Properties of Binary Millisecond Pulsars