614 citations · 4.3k across the 86 of their papers we have counts for
32 papers · 1 filter
Once in a blue stream: Detection of recent star formation in the NGC 7241 stellar stream with MEGARA
David Martinez-Delgado, Santi Roca-Fabrega, Armando Gil de Paz +23
In this work we study the striking case of a narrow blue stream around the NGC 7241 galaxy and its foreground dwarf companion. We want to figure out if the stream was generated by…
The OTELO survey: the star formation rate evolution of low-mass galaxies
Bernabé Cedrés, Ana María Pérez-García, Ricardo Pérez-Martínez +14
We present the analysis of a sample of \ha\,, \hb\ and \oii\ emission line galaxies from the \otelo\ survey, with masses typically below $log(M_*/M_\sun) \sim 9.4$ and redshifts be…
The OTELO survey: Revealing a population of low-luminosity current/active star-forming galaxies at z
Rocío Navarro Martínez, Ana María Pérez-García, Ricardo Pérez-Martínez +16
We study a sample of H emission line sources at 0.9 to identify the star-forming (SF) galaxies sample and characterise them in terms of line luminosity, stellar mass, SFR…
The OTELO survey: Faint end of the luminosity function of [OII] emitters at <z>= 1.43
Bernabé Cedrés, Ángel Bongiovanni, Miguel Cerviño +15
In this paper, we aim to study the main properties and luminosity function (LF) of the [OII] emitters detected in the OTELO survey in order to characterise the star formation proce…
The OTELO survey as a morphological probe. Last ten Gyr of galaxy evolution. The mass--size relation up to z=2
Jakub Nadolny, Ángel Bongiovanni, Jordi Cepa +14
The morphology of galaxies provide us with a unique tool for relating and understanding other physical properties and their changes over the course of cosmic time. It is only recen…
MEGARA-IFU detection of extended HeII4686 nebular emission in the central region of NGC1569 and its ionization budget
Y. D. Mayya, E. Carrasco, V. M. A. Gomez-Gonzalez +21
We here report the detection of extended HeII4686 nebular emission in the central region of NGC1569 using the integral field spectrograph MEGARA at the 10.4-m Gran Telescopio Canar…