VizieR Online Data Catalog: OTELO survey catalog (Bongiovanni+, 2019)
Abstract
OTELO is a very deep, 2D spectroscopic (resolution R~700) blind survey, defined on a window of 230Å, centred at 9175Å. The first pointing of OTELO targets a region of the Extended Groth Field embedded in Deep field 3 of the Canada-France-Hawaii Telescope Legacy Survey (CFHTLS, http://www.cfht.hawaii.edu/Science/CFHTLS) and the deepest pointing of GALEX in imaging and spectroscopy. OTELO obtains pseudo-spectra of all emission line sources in the field, sampling different cosmological volumes between z=0.4 and 6, thereby providing valuable data for tackling a wide variety of science projects, which include the evolution of star formation density up to redshift ~1.5, an approach to the demographics of low-luminosity emission-line galaxies and detailed studies of emission-line ellipticals in the field, high-z QSO, Lyman-alpha emitters, and Galactic emission stars (Cepa et al. 2013, SPIE, 4841, 1739). Such pseudo-spectra were obtained by means of the red tunable filter (RTF) of the OSIRIS instrument at GTC. For further details of the OSIRIS instrument see Cepa et al. (2003, SPIE, 4841, 1739).
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- August 2022
- DOI:
- 10.26093/cds/vizier.36310009
- Bibcode:
- 2022yCat..36310009B
- Keywords:
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- Surveys;
- Galaxies;
- QSOs;
- Photometry;
- Optical;
- Photometry: infrared;
- Photometry: millimetric/submm;
- Photometry: ultraviolet;
- Redshifts