Measuring rapid astrophysical phenomena requires many short exposures, which suffer from repeated read noise. A variety of recent technologies are achieving sub-electron read noise, which enable rapid time-domain studies of faint sources. These data can be analyzed with traditional methods, but the ability to resolve i...
Jack T. Dinsmore, Christopher Layden, R. Romani et al.· 0 citations
Wide-field time-domain radio surveys have recently unveiled a new class of Galactic radio emitter: long period radio transients (LPTs). Despite the rapid pace of discovery, their origins remain poorly understood, with two main theories emerging: slowly spinning magnetars or binary white dwarfs (WDs) with magnetic inter...
G. Mo, A. Anumarlapudi, I. de Ruiter et al.· 0 citations
The Wide-field Infrared Transient Explorer (WINTER) is a near-infrared time-domain survey instrument operating on a dedicated robotic 1 m telescope at Palomar Observatory. Since June of 2023, WINTER has surveyed the sky nightly to a median depth of JAB = 18.5 mag. The survey balances a variety of science programs, incl...
D. Frostig, N. Lourie, V. Karambelkar et al.· Publications of the Astronom...· 0 citations
The Bulge Fossil Fragments Terzan 5 and Liller 1 host some of the densest stellar environments in the Galaxy, yet their variable star populations have remained largely unexplored due to crowding and heavy obscuration. Here, we identify 1,315 variable sources in these two systems in what is to our knowledge the first JW...
K. Burdge, I. Caiazzo, Malina Desai et al.· 0 citations
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