activity
20242026
most citedPredictions of the LSST Solar System Yield: Near-Earth Objects, Main Belt Asteroids, Jupiter Trojans, and Trans-Neptunian Objects

39 citations · 55 across the 11 of their papers we have counts for

collaborators

13 papers

astro-ph.EP2026

Tails and Trails: Comets and NEOs Survive Co-addition in Rubin Early Data Preview 2

Colin Orion Chandler, Joseph Murtagh, Ian Chow +11

We identify effectively single-visit imaging hidden within the deep co-added images of the NSF-DOE Vera C. Rubin Observatory Early Data Preview 2 (EDP2). These shallow regions cont…

astro-ph.EP2026

Multi-year Ground-Based Survey Photometry of Active Comet 103P/Hartley 2 and Centaur (2060) Chiron: A Tale of Two Comets in the Pre-LSST Era

Joseph Murtagh, Megan E. Schwamb, Michael S. P. Kelley +22

Comets and Centaurs trace the evolution of trans-Neptunian objects (TNOs) into the inner solar system. Their activity reflects the interplay between volatile sublimation, dust dyna…

astro-ph.EP2026

Predictions of the LSST Solar System (non-)Yield

Joseph Murtagh, Ian Chow

We present predictions for solar system objects the Vera C.\ Rubin Observatory Legacy Survey of Space and Time (LSST) will not detect over its ten-year baseline survey. Employing s…

astro-ph.EP2025

On the Border: Searching for Cometary Activity Near the Centaur-JFC Transition Line

A. Fraser Gillan, Alan Fitzsimmons, Colin Orion Chandler +2

Current wide-field surveys discover ~15 Jupiter-family comets (JFCs) each year, typically identified via visual detection of a dust coma or tail. The same surveys also discover man…

astro-ph.EP2025

Predictions of the LSST Solar System Yield: Neptune Trojans

Joseph Murtagh, Megan E. Schwamb, Pedro H. Bernardinelli +15

The NSF-DOE Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST), beginning full operations in late 2025, will dramatically transform solar system science by vastly e…

astro-ph.EP2025★ 8 cited

NSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)

Colin Orion Chandler, Pedro H. Bernardinelli, Mario Jurić +305

We report on the observation and measurement of astrometry, photometry, morphology, and activityof the interstellar object 3I/ATLAS, also designated C/2025 N1 (ATLAS) with the NSF-…

astro-ph.EP2025★ 39 cited

Predictions of the LSST Solar System Yield: Near-Earth Objects, Main Belt Asteroids, Jupiter Trojans, and Trans-Neptunian Objects

Jacob A. Kurlander, Pedro H. Bernardinelli, Megan E. Schwamb +18

The NSF-DOE Vera C. Rubin Observatory is a new 8m-class survey facility presently being commissioned in Chile, expected to begin the 10yr-long Legacy Survey of Space and Time (LSST…

astro-ph.EP2025

Predictions of the LSST Solar System Yield: Discovery Rates and Characterizations of Centaurs

Joseph Murtagh, Megan E. Schwamb, Stephanie R. Merritt +16

The Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) will start by the end of 2025 and operate for ten years, offering billions of observations of the southern nigh…

astro-ph.EP2025

Sorcha: A Solar System Survey Simulator for the Legacy Survey of Space and Time

Stephanie R. Merritt, Grigori Fedorets, Megan E. Schwamb +20

The upcoming Legacy Survey of Space and Time (LSST) at the Vera C. Rubin Observatory is expected to revolutionize solar system astronomy. Unprecedented in scale, this ten-year wide…

astro-ph.EP2025

Sorcha: Optimized Solar System Ephemeris Generation

Matthew J. Holman, Pedro H. Bernardinelli, Megan E. Schwamb +14

Sorcha is a solar system survey simulator built for the Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST) and future large-scale wide-field surveys. Over the ten-y…

astro-ph.EP2025

An Extremely Deep Rubin Survey to Explore the Extended Kuiper Belt and Identify Objects Observable by New Horizons

JJ Kavelaars, Marc W. Buie, Wesley C. Fraser +22

A proposed Vera C. Rubin Observatory Deep Drilling micro-survey of the Kuiper Belt will investigate key properties of the distant solar system. Utilizing 30 hours of Rubin time acr…

astro-ph.EP2024

Analysing the Onset of Cometary Activity by the Jupiter-Family Comet 2023 RN3

Matthew M. Dobson, Megan E. Schwamb, Alan Fitzsimmons +17

We utilize serendipitous observations from the Asteroid Terrestrial-impact Last Alert System (ATLAS) and the Zwicky Transient Facility (ZTF) in addition to targeted follow-up obser…

astro-ph.EP2024★ 8 cited

The Discovery and Evolution of a Possible New Epoch of Cometary Activity by the Centaur (2060) Chiron

Matthew M. Dobson, Megan E. Schwamb, Alan Fitzsimmons +24

Centaurs are small Solar System objects on chaotic orbits in the giant planet region, forming an evolutionary continuum with the Kuiper belt objects and Jupiter-family comets. Some…