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20112026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

Showing 2017 · astro-ph.GAShow all

22 papers · 2 filters

astro-ph.GA2017★ 48 cited

The Bulge Metallicity Distribution from the APOGEE Survey

Ana E. Garcia Perez, Melissa Ness, Annie C. Robin +14

The Apache Point Observatory Galactic Evolution Experiment (APOGEE) provides spectroscopic information of regions of the inner Milky Way inaccessible to optical surveys. We present…

astro-ph.GA2017★ 97 cited

SDSS-IV MANGA: Spatially Resolved Star Formation Main Sequence and LI(N)ER Sequence

B. C. Hsieh, Lihwai Lin, J. H. Lin +17

We present our study on the spatially resolved H_alpha and M_star relation for 536 star-forming and 424 quiescent galaxies taken from the MaNGA survey. We show that the star format…

astro-ph.GA2017★ 92 cited

Quasar Accretion Disk Sizes From Continuum Reverberation Mapping From the Dark Energy Survey

D. Mudd, P. Martini, Y. Zu +69

We present accretion disk size measurements for 15 luminous quasars at derived from light curves from the Dark Energy Survey. We measure the disk sizes…

astro-ph.GA2017★ 64 cited

SDSS-IV MaNGA: Identification of active galactic nuclei in optical integral field unit surveys

Dominika Wylezalek, Nadia L. Zakamska, Jenny E. Greene +5

In this paper, we investigate 2727 galaxies observed by MaNGA as of June 2016 to develop spatially resolved techniques for identifying signatures of active galactic nuclei (AGN). W…

astro-ph.GA2017★ 50 cited

SDSS-IV MaNGA: Star formation cessation in low-redshift galaxies I. Dependence on stellar mass and structural properties

Enci Wang, Cheng Li, Ting Xiao +8

We investigate radial gradients in the recent star formation history (SFH) using 1917 galaxies with and integral-field spectroscopy from the ongoing MaNGA survey. For…

astro-ph.GA2017★ 121 cited

SDSS-IV MaNGA: Evidence of the importance of AGN feedback in low-mass galaxies

Samantha J. Penny, Karen L. Masters, Rebecca Smethurst +15

We present new evidence for AGN feedback in a subset of 69 quenched low-mass galaxies ( M, ) selected from the first t…