589 citations · 5.2k across the 94 of their papers we have counts for
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On the Redshifts of the BL Lac 3FGL J0909.0+2310 and its Close Companion
D. Rosa-Gonzalez, S. Coutiño de Leon, Y. D. Mayya +10
We report on the redshift of the BL Lac object 3FGL J0909.0+2310 based on observations obtained with the OSIRIS Multi Object Spectrograph (MOS) mounted on the 10.4-m Gran Telescopi…
Kinematics of Extremely Metal-poor Galaxies: Evidence for Stellar Feedback
A. Olmo-Garcia, J. Sanchez Almeida, C. Munoz-Tunon +5
The extremely metal-poor (XMP) galaxies analyzed in a previous paper have large star-forming regions with a metallicity lower than the rest of the galaxy. Such a chemical inhomogen…
Stellar populations in the bulges of isolated galaxies
L. Morelli, M. Parmiggiani, E. M. Corsini +4
We present photometry and long-slit spectroscopy for 12 S0 and spiral galaxies selected from the Catalogue of Isolated Galaxies. The structural parameters of the sample galaxies ar…
IMF shape constraints from stellar populations and dynamics from CALIFA
M. Lyubenova, I. Martín-Navarro, G. van de Ven +22
In this letter we describe how we use stellar dynamics information to constrain the shape of the stellar IMF in a sample of 27 early-type galaxies from the CALIFA survey. We obtain…
Hubble Space Telescope Observations of Accretion-Induced Star Formation in the Tadpole Galaxy Kiso 5639
Debra Meloy Elmegreen, Bruce G. Elmegreen, Jorge Sanchez Almeida +6
The tadpole galaxy Kiso 5639 has a slowly rotating disk with a drop in metallicity at its star-forming head, suggesting that star formation was triggered by the accretion of metal-…
Creating lenticular galaxies with major mergers
Miguel Querejeta, M. Carmen Eliche-Moral, Trinidad Tapia +8
Lenticular galaxies (S0s) represent the majority of early-type galaxies in the local Universe, but their formation channels are still poorly understood. While galaxy mergers are ob…
CALIFA, the Calar Alto Legacy Integral Field Area survey: IV. Third Public data release
S. F. Sánchez, R. García-Benito, S. Zibetti +60
This paper describes the Third Public Data Release (DR3) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. Science-grade quality data for 667 galaxies are made public,…