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HI absorption associated to Norma's brightest cluster galaxy

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Research Data Australia2024-12-14 收录
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https://researchdata.edu.au/hi-absorption-associated-cluster-galaxy/3374412
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Continuum and HI spectral cubes and multi-frequency synthesis continuum map towards the Norma cluster's brightest cluster galaxy, ESO137-G006. Cubes contain HI flux as a function of position and velocity. HI absorption has been detected to be associated to ESO137-G006.\n\nTelescope: The Australian Telescope Compact Array (ATCA)\nCentre RA: 16:15:04\nCentre Dec: -60:54:26\nRadius of cubes: 1 arcmin\nRadius of continuum map: 0.5 deg\nSynthesised Beam: 9 arcsec by 7 arcsec at 31 degrees\nPixel Size: 2 arcsec\nRMS noise: 9 mJy/beam\nFrequency: 1396 MHz\nVelocity Resolution: 6.6 km/s\nDetection centre: 5460 km/s\nDetection width: 192 km/s\nSpectral noise: 9 mJy\n\nFor more detailed information refer to Saraf, M et al 2022 (submitted to MNRAS)\nLineage: The data has been obtained from the ATOA, from ATCA Project C2891. Data is observed in the ATCA 6A configuration using a 64-MHz bandwidth. We only processed pointings 12, 13, 14, 17, 18, 19 and 23 to make the cubes and maps.
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Commonwealth Scientific and Industrial Research Organisation
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