Data

Data from: xGASS: The impact of photometric bulges on the scatter of HI scaling relations

The University of Western Australia
Cook, Robin ; Cortese, Luca ; Catinella, Barbara ; Robotham, Aaron
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://research-repository.uwa.edu.au/en/datasets/0fab703d-1f19-4b75-8c75-4b6a7777b6d1&rft.title=Data from: xGASS: The impact of photometric bulges on the scatter of HI scaling relations&rft.identifier=0fab703d-1f19-4b75-8c75-4b6a7777b6d1&rft.publisher=SAO/NASA Astrophysics Data System (ADS)&rft.description=We present a structural decomposition analysis of the galaxies in the extended GALEX Arecibo SDSS Survey (xGASS) using (gri) images from the Sloan Digital Sky Survey. Utilizing the 2D Bayesian light profile fitting code ProFit, we fit single- and double-component models taking advantage of a robust Markov chain Monte Carlo optimization algorithm in which we assume a Sersic profile for single-component models and a combination of a Sersic bulge and near-exponential disc (0.5&rft.creator=Cook, Robin &rft.creator=Cortese, Luca &rft.creator=Catinella, Barbara &rft.creator=Robotham, Aaron &rft.date=2019&rft.relation=http://research-repository.uwa.edu.au/en/publications/c31cc3ed-7588-4d6b-b9c7-4bb34c8987ca&rft_subject=galaxies: evolution&rft_subject=galaxies: ISM&rft_subject=galaxies: structure&rft_subject=Astrophysics - Astrophysics of Galaxies&rft.type=dataset&rft.language=English Access the data
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We present a structural decomposition analysis of the galaxies in the extended GALEX Arecibo SDSS Survey (xGASS) using (gri) images from the Sloan Digital Sky Survey. Utilizing the 2D Bayesian light profile fitting code ProFit, we fit single- and double-component models taking advantage of a robust Markov chain Monte Carlo optimization algorithm in which we assume a Sersic profile for single-component models and a combination of a Sersic bulge and near-exponential disc (0.5

Issued: 2019-12

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Subjects
Astrophysics - Astrophysics of Galaxies | galaxies: ISM | galaxies: evolution | galaxies: structure |

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  • global : 0fab703d-1f19-4b75-8c75-4b6a7777b6d1
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