Bibcode
Nadolny, J.; OTELO Team
Bibliographical reference
Highlights on Spanish Astrophysics X, Proceedings of the XIII Scientific Meeting of the Spanish Astronomical Society held on July 16-20, 2018, in Salamanca, Spain, ISBN 978-84-09-09331-1. B. Montesinos, A. Asensio Ramos, F. Buitrago, R. Schödel, E. Villaver, S. Pérez-Hoyos, I. Ordóñez-Etxeberria (eds.) p. 155-160
Advertised on:
3
2019
Citations
0
Refereed citations
0
Description
OTELO (OSIRIS Tunable filter Emission Line Objects) is an emission-line
object survey covering a spectral range between 9070 and 9280Å in
a window of reduced airglow emission. The first pointing of OTELO, in
the Extented Groth Strip, consists of 36 tomographic slices sampled at
6Å, obtained with the red tunable filter of OSIRIS at the Gran
Telescopio de Canarias. The limiting flux detecte of
˜5×10^{-20} erg s^{-1} cm^{2} makes it the deepest survey in
its category to date. Taking advantage of OTELO survey characteristics
in selection of Emission Line Systems (ELS) we aim to present
qualitative and quantitative morphological analysis of ELS and non-ELS
in a specific redshift ranges (given by specific emission line, e.g
Hα at z˜0.4 or [OIII] at z˜0.8) up to z=2 using
HST-ACS high resolution images. The source selection process,
Sérsic profile fitting, the visual morphology classification and
a preliminary results are presented.