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Galaxies in the JADES images were too stretched out and elongated. Root cause in the JADES Input Catalog.
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Starter ticket for the SGA-2024.
Working outline:
* Part 1:
* Train & validate a neural net to recognize what large galaxies "look" like, using the SGA-2020 images, blob masks, etc.
* Bonu…
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> (D3.1.2, Dec 2023) Deploy test projects using precursor data (including HSC surveys for lens finding and galaxy morphology use cases, and ZTF data filtered by Lasair for supernova finding) and, when…
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Much of the Galactic structure science (with non-variable stars) will be limited in depth by our ability to separate stars from small unresolved galaxies. This is mostly dependent on seeing for morpho…
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The next step would be pasting images of cluster galaxies onto the lensed images.
There are two possible ways:
- extract the galaxy catalog from the cosmoDC2 data, then draw images based on the pa…
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**Name the new concept**
Hii galaxies
**Describe the concept**
they are dwarf starburst galaxies, see https://link.springer.com/chapter/10.1007/978-94-009-3035-3_5
Could be narrower term for Sta…
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I'd like to give a good sense of how common various assumptions/lazy approximations about morphology are in the extragalactic community, so in your reading over the next few weeks could you remember t…
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Necesitamos adquirir los datos de mapas de segmentación del paper [GalaxyZoo3D](https://ui.adsabs.harvard.edu/absGalaxyZoo3D2021MNRAS.507.3923M/abstract). Los mismos está disponibles aquí: https://www…
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PR #47 brings a single Gaussian morphology that is measured from the data in the largest box we deem safe. This approach and the multi-component capability from #44 allow for a more capable parameteri…
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