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Parkes observations for project P602 semester 2009APRS_01

Created 19/11/2025

Updated 19/11/2025

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Here we propose to continue studying the only two magnetars known to emit radio pulsations. The aim is to develop a more specific understanding of the dynamical behavior of their ultra-strong magnetic fields, which are responsible for X-ray and gamma-ray outbursts, magnetospheric currents and particle acceleration, and heating of the neutron star surface. Most of our time request is for 1E 1547.0-5408, which cannot be observed with northern telescopes, and has been remarkably active over the past few months: on October 3, 2008, the pulsar displayed a large X-ray outburst, accompanied by a very large period glitch; at the same time radio emission ceased. The X-ray flux is gradually decaying, and on December 11 we have redetected radio activity. Meanwhile, the torque on the star continues to vary enormously. At Parkes we will require nearly weekly timing to reliably track its rotation, while we monitor its X-ray flux with the Swift satellite. For both magnetars we also request bi-monthly polarimetry and flux measurements.

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Additional Info

Field Value
Title Parkes observations for project P602 semester 2009APRS_01
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/f17a909f-83da-5be4-bde4-b7020e8f5dc6
Contact Point
CSIRO Data Access Portal
CSIROEnquiries@csiro.au
Reference Period 01/01/2000
Geospatial Coverage Australia
Data Portal CSIRO DAP

Data Source

This dataset was originally found on CSIRO DAP "Parkes observations for project P602 semester 2009APRS_01". Please visit the source to access the original metadata of the dataset:
https://data.csiro.au/collection/csiro:69895