Accurate Visualization of Galaxy Velocity Fields from Three-Dimensional Integral Field Spectroscopy Data

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dc.contributor.authorUchiki, Rikuoen_US
dc.contributor.authorBoussejra, Malik Olivieren_US
dc.contributor.authorZhu, Liyuen_US
dc.contributor.authorTakeshima, Yurikoen_US
dc.contributor.authorMatsubayashi, Kazuyaen_US
dc.contributor.authorUemura, Makotoen_US
dc.contributor.authorFujishiro, Isseien_US
dc.contributor.editorByška, Jan and Jänicke, Stefanen_US
dc.date.accessioned2020-05-24T13:49:41Z
dc.date.available2020-05-24T13:49:41Z
dc.date.issued2020
dc.description.abstractIn recent years, integral field spectroscopy (IFS) has become a major methodology in observational astronomy. Visual analysis of galactic motions is expected to play a crucial role in discovering the physical properties of galaxies. This poster presents a novel method for visualizing galaxy-specific motions using an emerging visual programming environment, Advanced Framework for Learning Astrophysical Knowledge (aflak), for visual analysis of three-dimensional IFS data. We demonstrate that the line-of-sight velocity of each region of galaxies can be more accurately visualized by coupling two specific kinds of aflak macros for generating position-velocity diagrams and deriving velocity fields.en_US
dc.description.sectionheadersPosters
dc.description.seriesinformationEuroVis 2020 - Posters
dc.identifier.doi10.2312/eurp.20201123
dc.identifier.isbn978-3-03868-105-2
dc.identifier.pages37-39
dc.identifier.urihttps://doi.org/10.2312/eurp.20201123
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/eurp20201123
dc.publisherThe Eurographics Associationen_US
dc.rightsAttribution 4.0 International License
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/]
dc.subjectHuman centered computing
dc.subjectVisual analytics
dc.subjectScientific visualization
dc.subjectVisualization
dc.titleAccurate Visualization of Galaxy Velocity Fields from Three-Dimensional Integral Field Spectroscopy Dataen_US
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