37 citations · 285 across the 19 of their papers we have counts for
17 papers · 1 filter
The miniJPAS survey: Maximising the photo-z accuracy from multi-survey datasets with probability conflation
A. Hernán-Caballero, M. Akhlaghi, C. López-Sanjuan +35
We present a new method for obtaining photometric redshifts (photo-z) for sources observed by multiple photometric surveys using a combination (conflation) of the redshift probabil…
Recovering lost light: discovery of supernova remnants with integral field spectroscopy
Héctor Martínez-Rodríguez, Lluís Galbany, Carles Badenes +8
We present results from a systematic search for broad ( 400 \kms) \ha\ emission in Integral Field Spectroscopy data cubes of 1200 nearby galaxies obtained with PMAS and…
The miniJPAS & J-NEP surveys: Identification and characterization of the Ly Emitter population and the Ly Luminosity Function
Alberto Torralba-Torregrosa, Siddhartha Gurung-López, Pablo Arnalte-Mur +27
We present the Lyman- (Lya) Luminosity Function (LF) at , estimated from a sample of 67 Lya-emitter (LAE) candidates in the J-PAS Pathfinder surveys: miniJPAS and J…
Merger-driven infall of metal-poor gas in luminous infrared galaxies: a deep dive beneath the mass-metallicity relation
Borja Pérez-Díaz, Enrique Pérez-Montero, Juan A. Fernández-Ontiveros +2
The build up of heavy elements and the stellar mass assembly are fundamental processes in the formation and evolution of galaxies. Although they have been extensively studied throu…
Dissecting the RELICS cluster SPT-CLJ0615-5746 through the intracluster light: confirmation of the multiple merging state of the cluster formation
Y. Jiménez-Teja, R. A. Dupke, P. A. A. Lopes +1
The intracluster light (ICL) fraction, measured at certain specific wavelengths, has been shown to provide a good marker for determining the dynamical stage of galaxy clusters, i.e…
The impact of environmental effects on AGN: a decline in the incidence of ionized outflows
B. Rodríguez Del Pino, S. Arribas, A. L. Chies-Santos +3
AGN have been generally considered to be less frequent in denser environments due to the lower number of galaxy-galaxy interactions and/or the removal of their gas-rich reservoirs…
The miniJPAS survey quasar selection III: Classification with artificial neural networks and hybridisation
G. Martínez-Solaeche, Carolina Queiroz, R. M. González Delgado +28
This paper is part of large effort within the J-PAS collaboration that aims to classify point-like sources in miniJPAS, which were observed in 60 optical bands over 1 deg$^2…
Ionized gas kinematics and chemical abundances of low-mass star-forming galaxies at
M. Llerena, R. Amorín, L. Pentericci +6
We selected 35 low-mass SFGs (7.9<log(M/M)<10.3) from deep spectroscopic surveys based on their CIII]1908 emission. We used follow-up NIR observations to examine thei…
Assessing model-based carbon and oxygen abundance derivation from ultraviolet emission lines in AGNs
Enrique Pérez-Montero, Ricardo Amorín, Borja Pérez-Díaz +2
We present an adapted version of the code HII-CHI-Mistry-UV (Pérez-Montero & Amorín 2017) to derive chemical abundances from emission lines in the ultraviolet, for use in narrow li…
J-NEP: 60-band photometry and photometric redshifts for the James Webb Space Telescope North Ecliptic Pole Time-Domain Field
A. Hernán-Caballero, C. N. A. Willmer, J. Varela +28
The J-PAS survey will observe ~1/3 of the northern sky with a set of 56 narrow-band filters using the dedicated 2.55 m JST telescope at the Javalambre Astrophysical Observatory. Pr…
The miniJPAS survey: The galaxy populations in the most massive cluster in miniJPAS, mJPC2470-1771
J. E. Rodríguez Martín, R. M. González Delgado, G. Martínez-Solaeche +33
The miniJPAS is a 1 deg survey that uses the Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) filter system (54 narrow-band filters) with the Pathfi…
Measuring chemical abundances in AGN from infrared nebular lines: HII-CHI-Mistry-IR for AGN
Borja Pérez-Díaz, Enrique Pérez-Montero, Juan A. Fernández-Ontiveros +1
Future and on-going infrared and radio observatories such as JWST, METIS or ALMA will increase the amount of rest-frame IR spectroscopic data for galaxies by several orders of magn…
The miniJPAS survey: The role of group environment in quenching the star formation
R. M. González Delgado, J. E. Rodríguez-Martín, L. A. Díaz-García +32
The miniJPAS survey has observed deg on the AEGIS field with 60 bands (spectral resolution of ) in order to demonstrate the capabilities of the Javalambre-P…
The miniJPAS survey: Identification and characterization of the emission line galaxies down to in the AEGIS field
G. Martínez-Solaeche, R. M. González Delgado, R. García-Benito +28
The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) is expected to map thousands of square degrees of the northern sky with 56 narrowband filters in th…
J-PLUS: Uncovering a large population of extreme [OIII] emitters in the local Universe
A. Lumbreras-Calle, C. López-Sanjuan, D. Sobral +17
Over the past decades, several studies have discovered a population of galaxies undergoing very strong star formation events, called extreme emission line galaxies (EELGs). In this…
J-PLUS: Unveiling the brightest-end of the Lyα luminosity function at 2.0<z<3.3 over 1000 deg^2
Daniele Spinoso, Alvaro Orsi, Carlos López-Sanjuan +21
We present the photometric determination of the bright-end (L_Lya>10^43.5 erg/s) of the Lya luminosity function (LF) within four redshifts windows in the interval 2.2<z<3.3. Our wo…
Extreme emission-line galaxies out to z1 in zCOSMOS. I. Sample and characterization of global properties
Ricardo Amorín, E. Pérez-Montero, T. Contini +36
We present a thorough characterization of a large sample of 183 extreme emission-line galaxies (EELGs) at redshift 0.11 < z < 0.93 selected from the 20k zCOSMOS Bright Survey becau…