Galaxy Zoo: Morphologies based on UKIDSS NIR Imaging for 71,052 Galaxies
Fuente:
arXiv
Guardado en:
| Autores principales: | , , , , , , , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2024
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866916362042998784 |
|---|---|
| author | Masters, Karen L. Galloway, Melanie Fortson, Lucy Lintott, Chris Read, Mike Scarlata, Claudia Simmons, Brooke Walmsley, Mike Willett, Kyle |
| author_facet | Masters, Karen L. Galloway, Melanie Fortson, Lucy Lintott, Chris Read, Mike Scarlata, Claudia Simmons, Brooke Walmsley, Mike Willett, Kyle |
| contents | We present morphological classifications based on Galaxy Zoo analysis of 71,052 galaxies with imaging from the United Kingdom Infrared Telescope Infrared Deep Sky Survey (UKIDSS). Galaxies were selected out of the Galaxy Zoo 2 (GZ2) sample, so also have gri imaging from the Sloan Digital Sky Survey. An identical classification tree, and vote weighting/aggregation was applied to both UKIDSS and GZ2 classifications enabling direct comparisons. With this Research Note we provide a public release of the GZ:UKIDSS morphologies and discuss some initial comparisons with GZ2. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_10160 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Galaxy Zoo: Morphologies based on UKIDSS NIR Imaging for 71,052 Galaxies Masters, Karen L. Galloway, Melanie Fortson, Lucy Lintott, Chris Read, Mike Scarlata, Claudia Simmons, Brooke Walmsley, Mike Willett, Kyle Astrophysics of Galaxies We present morphological classifications based on Galaxy Zoo analysis of 71,052 galaxies with imaging from the United Kingdom Infrared Telescope Infrared Deep Sky Survey (UKIDSS). Galaxies were selected out of the Galaxy Zoo 2 (GZ2) sample, so also have gri imaging from the Sloan Digital Sky Survey. An identical classification tree, and vote weighting/aggregation was applied to both UKIDSS and GZ2 classifications enabling direct comparisons. With this Research Note we provide a public release of the GZ:UKIDSS morphologies and discuss some initial comparisons with GZ2. |
| title | Galaxy Zoo: Morphologies based on UKIDSS NIR Imaging for 71,052 Galaxies |
| topic | Astrophysics of Galaxies |
| url | https://arxiv.org/abs/2408.10160 |