activity
20142023
most citedPerformance of two Askaryan Radio Array stations and first results in the search for ultra-high energy neutrinos

144 citations · 797 across the 21 of their papers we have counts for

collaborators

22 papers

astro-ph.IM2023★ 91 cited

A data science platform to enable time-domain astronomy

Michael W. Coughlin, Joshua S. Bloom, Guy Nir +50

SkyPortal is an open-source software package designed to efficiently discover interesting transients, manage follow-up, perform characterization, and visualize the results. By enab…

astro-ph.EP2023

A search for Kuiper Belt occultations using the Weizmann Fast Astronomical Survey Telescope

Guy Nir, Eran O. Ofek, David Polishook +2

Measuring the size distribution of small (km-scale) KBOs can help constrain models of Solar System formation and planetary migration. Such small, distant bodies are hard to detect…

astro-ph.IM2023

A reduction procedure and pipeline for the detection of trans-Neptunian objects using occultations

Guy Nir, Eran O. Ofek, Barak Zackay

Kuiper belt objects smaller than a few kilometers are difficult to observe directly. They can be detected when they randomly occult a background star. Close to the ecliptic plane,…

astro-ph.HE2023★ 38 cited

A Systematic Study of Ia-CSM Supernovae from the ZTF Bright Transient Survey

Yashvi Sharma, Jesper Sollerman, Christoffer Fremling +35

Among the supernovae (SNe) that show strong interaction with the circumstellar medium, there is a rare subclass of Type Ia supernovae, SNe Ia-CSM, that show strong narrow hydrogen…

astro-ph.HE2022★ 131 cited

A very luminous jet from the disruption of a star by a massive black hole

Igor Andreoni, Michael W. Coughlin, Daniel A. Perley +78

Tidal disruption events (TDEs) are bursts of electromagnetic energy released when supermassive black holes (SMBHs) at the centers of galaxies violently disrupt a star that passes t…

astro-ph.EP2022★ 18 cited

Physical properties of the trans-Neptunian object (38628) Huya from a multi-chord stellar occultation

P. Santos-Sanz, J. L. Ortiz, B. Sicardy +85

Within our international program to obtain accurate physical properties of trans-Neptunian objects (TNOs) we predicted a stellar occultation by the TNO (38628) Huya of the star Gai…