112 citations · 352 across the 9 of their papers we have counts for
9 papers
AGN STORM 2: I. First results: A Change in the Weather of Mrk 817
Erin Kara, Missagh Mehdipour, Gerard A. Kriss +69
We present the first results from the ongoing, intensive, multi-wavelength monitoring program of the luminous Seyfert 1 galaxy Mrk 817. While this AGN was, in part, selected for it…
Reverberation Mapping of Optical Emission Lines in Five Active Galaxies
M. M. Fausnaugh, C. J. Grier, M. C. Bentz +68
We present the first results from an optical reverberation mapping campaign executed in 2014, targeting the active galactic nuclei (AGN) MCG+08-11-011, NGC 2617, NGC 4051, 3C 382,…
The story of Seyfert galaxy RE J2248-511: from intriguingly ultrasoft to unremarkably average
Rhaana Starling, C. Done, C. Jin +7
RE J2248-511 is one of only 14 non-blazar AGN detected in the far ultraviolet by the ROSAT Wide Field Camera implying a large ultrasoft X-ray flux. This soft X-ray excess is strong…
Determining the extragalactic extinction law with SALT
Ido Finkelman, Noah Brosch, Alexei Y. Kniazev +7
We present CCD imaging observations of early-type galaxies with dark lanes obtained with the Southern African Large Telescope (SALT) during its performance-verification phase. We d…
Adaptive optics imaging and optical spectroscopy of a multiple merger in a luminous infrared galaxy
P. Vaisanen, S. Mattila, A. Kniazev +16
(abridged) We present near-infrared (NIR) adaptive optics imaging obtained with VLT/NACO and optical spectroscopy from the Southern African Large Telescope (SALT) of a luminous inf…
The soft X-ray excess AGN RE J2248-511
R. L. C. Starling, E. M. Puchnarewicz, E. Romero-Colmenero
We model the spectral energy distribution of the ultrasoft broad-line AGN RE J2248-511 with Comptonised accretion disc models. These are able to reproduce the steep optical and ult…