S
Stuart D. Ryder
Researcher at Macquarie University
Publications - 317
Citations - 12524
Stuart D. Ryder is an academic researcher from Macquarie University. The author has contributed to research in topics: Galaxy & Supernova. The author has an hindex of 57, co-authored 293 publications receiving 11039 citations. Previous affiliations of Stuart D. Ryder include University of New South Wales & University of Valencia.
Papers
More filters
Journal ArticleDOI
Adaptive optics imaging and optical spectroscopy of a multiple merger in a luminous infrared galaxy
Petri Vaisanen,Seppo Mattila,Seppo Mattila,Alexei Y. Kniazev,Angela Adamo,Andreas Efstathiou,Duncan Farrah,Peter H. Johansson,Göran Östlin,David A. H. Buckley,E. B. Burgh,Lisa A. Crause,Yasuhiro Hashimoto,P. Lira,Nicola Loaring,Kenneth H. Nordsieck,Encarni Romero-Colmenero,Stuart D. Ryder,M. Still,Albert A. Zijlstra +19 more
TL;DR: In this paper, the authors presented near-infrared (NIR) adaptive optics imaging obtained with VLT/NACO and optical spectroscopy from the Southern African Large Telescope (SALT) of a luminous infrared galaxy (LIRG) IRAS 19115-2124.
Journal ArticleDOI
A SINFONI view of circum-nuclear star-forming rings in spiral galaxies
TL;DR: In this article, the authors present near-infrared (H- and K-band) integral field observations of the circumnuclear star formation rings in five nearby spiral galaxies and use the relative intensities of different emission lines (FeII, HeI, Brg) to age date the stellar clusters present along the rings.
Proceedings ArticleDOI
Supernovae and extragalactic astronomy with laser guide star adaptive optics
TL;DR: Using the latest generation of adaptive optics imaging systems together with laser guide stars on 8m-class telescopes, this article revealed the previously hidden population of supernovae in starburst galaxies.
Book ChapterDOI
Deepest Near-IR Surface Photometry of Galaxies in the Local Sphere of Influence
TL;DR: In this paper, the authors presented near-IR, deep (4 mag deeper than 2MASS) imaging of 56 Local Volume galaxies and derived global parameters such as total magnitudes and stellar masses.
Journal ArticleDOI
A Multiwavelength View of the Rapidly Evolving SN 2018ivc: An Analog of SN IIb 1993J but Powered Primarily by Circumstellar Interaction
Keiichi Maeda,Poonam Chandra,Takashi J. Moriya,A. Reguitti,Stuart D. Ryder,T. Matsuoka,Tomonari Michiyama,Giuliano Pignata,Daichi Hiramatsu,K. Azalee Bostroem,Esha Kundu,Hanindyo Kuncarayakti,Melina C. Bersten,David Pooley,Shiu-Hang Lee,Daniel J. Patnaude,Ósmar Rodríguez,Gastón Folatelli +17 more
TL;DR: In this article , the authors present the results of prompt follow-up observations of SN 2018ivc with the Atacama Large Millimeter/submillimeter Array, which suggests that it is intrinsically an SN IIb-like explosion of an He star with a modest (∼0.5 − 1M ⊙) extended H-rich envelope.