no code implementations • 29 Jan 2021 • David V. Stark, Karen L. Masters, Vladimir Avila-Reese, Rogemar Riffel, Rogerio Riffel, Nicholas Fraser Boardman, Zheng Zheng, Anne-Marie Weijmans, Sean Dillon, Catherine Fielder, Daniel Finnegan, Patricia Fofie, Julian Goddy, Emily Harrington, Zachary Pace, Wiphu Rujopakarn, Nattida Samanso, Shoaib Shamsi, Anubhav Sharma, Elizabeth Warrick, Catherine Witherspoon, Nathan Wolthuis
We present the second data release for the HI-MaNGA programme of HI follow-up observations for the SDSS-IV MaNGA survey.
Astrophysics of Galaxies
no code implementations • 23 Dec 2020 • Zachary J. Pace, Christy Tremonti, Adam L. Schaefer, David V. Stark, Catherine A. Witherspoon, Karen L. Masters, Niv Drory, Kai Zhang
We reveal a mutual correlation between steep oxygen abundance profiles between $0. 25-1. 5 R_e$, increased variability of metallicity between $1. 25-1. 75 R_e$, and elevated HI content at fixed total galaxy stellar mass.
Astrophysics of Galaxies