F. Hamann, N. Zakamska, N. Ross, I. Paris, R. Alexandroff, C. Villforth, G. Richards, H. Herbst, W. Brandt, B. Cook and 4 other author(s). (2016)cite arxiv:1609.07241Comment: 36 pages, 18 figures, accepted for publication in the MNRAS. The emission-line catalog described in this paper, along with supplemental tables and figures, can be downloaded from the University of California Digital Libraries at the URL https://dx.doi.org/10.6086/D1H59V (digital object identifier DOI:10.6086/D1H59V).
E. Tilton, M. Stevans, J. Shull, and C. Danforth. (2015)cite arxiv:1512.02635Comment: 15 pages, 9 figures, 4 tables. Accepted to the Astrophysical Journal.
S. Wyithe, A. Loeb, and P. Oesch. (2013)cite arxiv:1308.2030Comment: 12 pages, 8 figures. Submitted to MNRAS. arXiv admin note: substantial text overlap with arXiv:1209.2215.
R. Schiavon, E. Dalessandro, S. Sohn, R. Rood, R. O'Connell, F. Ferraro, B. Lanzoni, G. Beccari, S. Rey, J. Rhee and 3 other author(s). (2012)cite arxiv:1201.5377
Comment: Accepted for publication by The Astronomical Journal. 46 pages,
including 21 Figures and 3 tables. All data will be made publicly available
by the time the article is published. In the meantime, please contact the
authors for data requests.