Data

LBA observations for project V627 semester 2023APRS

Commonwealth Scientific and Industrial Research Organisation
Zic, Andrew ; Wang, Ziteng
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://data.csiro.au/collection/csiro:CASDA-ATOA-V627-2023APRS?tab=data DataDownload&rft.title=LBA observations for project V627 semester 2023APRS&rft.identifier=http://hdl.handle.net/102.100.100/634772?index=1&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=In a search of pilot observations from the Australian Square Kilometre Array Pathfinder (ASKAP) at 943 MHz, we discovered circularly-polarized, steep-spectrum, and variable radio emission from the gamma-ray source Fermi J1646.5-4406. However, no pulsation has been detected from previous pulsar searching observations. We propose two epochs of LBA observations to obtain improved astrometry, constrain the distance, and scattering properties of the source.&rft.creator=Zic, Andrew &rft.creator=Wang, Ziteng &rft.date=2024&rft.edition=v1&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2024.&rft_subject=pulsars&rft_subject=neutron stars&rft_subject=Astronomical sciences not elsewhere classified&rft_subject=Astronomical sciences&rft_subject=PHYSICAL SCIENCES&rft.type=dataset&rft.language=English Access the data
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In a search of pilot observations from the Australian Square Kilometre Array Pathfinder (ASKAP) at 943 MHz, we discovered circularly-polarized, steep-spectrum, and variable radio emission from the gamma-ray source Fermi J1646.5-4406. However, no pulsation has been detected from previous pulsar searching observations. We propose two epochs of LBA observations to obtain improved astrometry, constrain the distance, and scattering properties of the source.

Available: 2024-04-19

Data time period: 2023-04-01 to 2023-09-30

Subjects
Astronomical Sciences | Astronomical Sciences Not Elsewhere Classified | Physical Sciences | neutron stars | pulsars |

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Identifiers
ACN 633 798 857