2 papers
astro-ph.EP2025
ATLAS Photometry of Interstellar Object 3I/ATLAS
John Tonry, Larry Denneau, Miguel Alarcon +7
We present calibrated ATLAS photometry of the interstellar comet 3I/ATLAS (C/2025 N1) from 28 March through 29 Aug 2025, obtained with the five-site, robotic ATLAS network in the c…
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…