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GLEAM-300: The GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey at 300 MHz catalogue and images

Created 25/10/2025

Updated 25/10/2025

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The source catalogue and mosaic images produced as part of the GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey at 300 MHz (GLEAM-300). The mosaic images were produced by combining images from individual two-minute snapshot observations to create images across the sky from declination -90 degrees to declination +40 degrees with a median root-mean-square noise of ~9 mJy/beam and angular resolution of 128.8" times 112.5". The source catalogue is composed of 338080 unique Gaussian components across the survey region.

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Additional Info

Field Value
Title GLEAM-300: The GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey at 300 MHz catalogue and images
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/6169e955-530e-5467-880e-e2a03a8a361e
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 "GLEAM-300: The GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey at 300 MHz catalogue and images". Please visit the source to access the original metadata of the dataset:
https://data.csiro.au/collection/csiro:69270