Photometric and morphological analysis of UCM galaxies. I. Observations and reductions. Morphological classifications
We present the results of Thuan & Gunn r CCD imaging observations of the Universidad Complutense de Madrid (UCM) sample of emission-line galaxies (ELGs), selected by the presence of H_α emission in low-resolution objective prism spectra. In this work we characterize photometrically and morpholog...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1996 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/59815 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/59815 |
| Access Level: | acceso abierto |
| Palabra clave: | 52 Emission-line galaxies CCD surface photometry North galactic pole To-disk ratios Coma supercluster Spiral galaxies Sky survey Catalog Objects Cluster Astrofísica Astronomía (Física) |
| Sumario: | We present the results of Thuan & Gunn r CCD imaging observations of the Universidad Complutense de Madrid (UCM) sample of emission-line galaxies (ELGs), selected by the presence of H_α emission in low-resolution objective prism spectra. In this work we characterize photometrically and morphologically a total of 212 objects from the UCM survey. This Paper presents the observations and basic reductions, and lists a set of photometric parameters calculated for each UCM object. In addition, for the first time in a ELGs sample, we have determined the morphological classification of the objects using simultaneously five different criteria. |
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