activity
19972025
most citedSpectrophotometric properties of the nucleus of comet 67P/Churyumov-Gerasimenko from the OSIRIS instrument onboard the ROSETTA spacecraft

231 citations · 2.1k across the 40 of their papers we have counts for

collaborators

40 papers

astro-ph.EP2025

Considerations on the process of target selection for the Comet Interceptor mission

C. Snodgrass, E. Mazzotta Epifani, C. Tubiana +27

Comet Interceptor is an ESA science mission with payload contributions from ESA Member States and with an international participation by JAXA. It is the first mission that is being…

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★ 2 cited

Alkali phenoxides in comets

M. Fulle, P. Molaro, A. Rotundi +4

Potassium was first detected in spectra of the sungrazer comet Ikeya-Seki at the heliocentric distance rh = 0.15 au and, 48 years later, in comets PanSTARRS and ISON at rh = 0.46 a…

astro-ph.EP2024

How much earlier would LSST have discovered currently known long-period comets?

Laura Inno, Margherita Scuderi, Ivano Bertini +10

Among solar system objects, comets coming from the Oort Cloud are an elusive population, intrinsically rare and difficult to detect. Nonetheless, as the more pristine objects we ca…

astro-ph.EP2024★ 8 cited

Diurnal ejection of boulder clusters on comet 67P lasting beyond 3 AU

Xian Shi, Xuanyu Hu, Jessica Agarwal +6

Ejection of large boulder-like debris is a vigorous form of cometary activity that is unlikely induced by water ice out-gassing alone but rather associated with the sublimation of…

astro-ph.EP2023★ 17 cited

Volatile exposures on the 67P/Churyumov-Gerasimenko nucleus

S. Fornasier, H. V. Hoang, M. Fulle +2

We present the most extensive catalog of exposures of volatiles on the 67P/Churyumov-Gerasimenko nucleus generated from observations acquired with the OSIRIS cameras on board the R…