205 citations · 399 across the 19 of their papers we have counts for
11 papers · 1 filter
Integral Field Spectroscopy of Collisional Ring Galaxies I: Stellar Populations Analysis
M. Chow-Martínez, A. Robleto-Orús, Y. D. Mayya +9
Collisional ring galaxies are produced by the collision of a disk galaxy with a compact galaxy plunging through the disk, forming a ring-shaped expanding density wave, triggering s…
Star formation in CALIFA survey perturbed galaxies.III. Stellar & ionized-gas kinematic distributions
Abdías Morales-Vargas, Juan Pablo Torres-Papaqui, Fernando Fabián Rosales-Ortega +4
We obtain the kinematic distributions of stars (synthetic model line absorption) and ionized gas (H line emission) for star-forming regions residing in CALIFA survey tidally per…
Star Formation in CALIFA survey perturbed galaxies. II. Star Formation Histories and Oxygen Abundances
A. Morales-Vargas, J. P. Torres-Papaqui, F. F. Rosales-Ortega +6
Galaxy evolution is generally affected by tidal interactions. Firstly, in this series, we reported several effects which suggest that tidal interactions contribute to regulating st…
MUSE reveals extended circumnuclear outflows in the Seyfert 1 NGC 7469
A. C. Robleto-Orús, J. P. Torres-Papaqui, A. L. Longinotti +9
NGC 7469 is a well known Luminous IR Galaxy, with a circumnuclear star formation ring ( pc radius) surrounding a Seyfert 1 AGN. Nuclear unresolved winds were previously d…
Star Formation in CALIFA survey perturbed galaxies. I. Effects of Tidal Interactions
A. Morales-Vargas, J. P. Torres-Papaqui, F. F. Rosales-Ortega +7
We explore the effects of tidal interactions on star formation (SF) by analysing a sample of CALIFA survey galaxies. The sample consists of tidally and non-tidally perturbed galaxi…
The Southern Photometric Local Universe Survey (S-PLUS): improved SEDs, morphologies and redshifts with 12 optical filters
C. Mendes de Oliveira, T. Ribeiro, W. Schoenell +142
The Southern Photometric Local Universe Survey (S-PLUS) is imaging ~9300 deg^2 of the celestial sphere in twelve optical bands using a dedicated 0.8 m robotic telescope, the T80-So…
A neighbor Search Code for Galaxies - Preliminary Results
René A. Ortega-Minakata, Juan P. Torres-Papaqui, Heinz Andernach
We present preliminary results of applying a neighbour search code to a large sample of galaxies drawn from the Sloan Digitial Sky Survey (SDSS). We draw our sample of target galax…
Two-dimensional multi-component photometric decomposition of CALIFA galaxies
J. Mendez-Abreu, T. Ruiz-Lara, L. Sanchez-Menguiano +20
We present a two-dimensional multi-component photometric decomposition of 404 galaxies from the CALIFA Data Release 3. They represent all possible galaxies with no clear signs of i…
A mid infrared study of low-luminosity AGNs with WISE
R. Coziol, J. P. Torres-Papaqui, I. Plauchu-Frayn +4
Using data from the Wide-field Infrared Survey Explorer (WISE) we show that the mid infrared (MIR) colors of low-luminosity AGNs (LLAGNs) are significanlty different from those of…
Low Luminosity AGN candidates in SDSS
J. P. Torres-Papaqui, R. Coziol, J. M. Islas-Islas +2
In a sample of 476931 NELGs obtained from the SDSS DR5 data we find that in 22% of the galaxies the emission line [OIII]5007, H, or both, are missing. The nature of the activ…
The signature of LLAGNs in the nearby universe
D. M. Neri-Larios, J. P. Torres-Papaqui, R. Coziol +2
We have used the diagnostic diagram that compares the ratio of emission lines [NII]\lambda6584/Hαwith the equivalent width of [NII]6584, as proposed by Coziol et al. (1998), to…