Water production rates from SOHO/SWAN observations of comets C/2020 S3 (Erasmus), C/2021 A1 (Leonard) and C/2021 O3 (PanSTARRS)

MR Combi, T Mäkinen, JL Bertaux, E Quémerais… - Icarus, 2023 - Elsevier
In 2021 and 2022 the hydrogen comae of three long period comets, C/2020 S3 (Erasmus),
C/2021 A1 (Leonard) and C/2021 O3 (PanSTARRS) were observed with the Solar Wind …

Disintegration of Long-period Comet C/2021 A1 (Leonard)

D Jewitt, Y Kim, M Mattiazzo, M Mutchler… - The Astronomical …, 2023 - iopscience.iop.org
We present imaging observations of the disintegrating long-period comet C/2021 A1
(Leonard). High-resolution observations with the Hubble Space Telescope show no …

The Evolution of Activity and Chemical Composition in Rosetta's Comet Targets across Multiple Apparitions: Complications for CS2 as the CS Parent in Comet Nuclei

JW Noonan, JW Parker, WM Harris… - The Planetary …, 2023 - iopscience.iop.org
Jupiter-family comets are ephemeral small bodies injected into the inner solar system from
the Kuiper Belt, doomed to either sublimate all their volatiles and become inert or violently …

[PDF][PDF] A Decade of Cometary Spectroscopy from the Asiago 1.22 m Telescope

A MURA - thesis.unipd.it
UNIVERSITÀ DEGLI STUDI DI PADOVA Page 1 UNIVERSITÀ DEGLI STUDI DI PADOVA
Dipartimento di Fisica e Astronomia "Galileo Galilei" Master Degree in Astrophysics and …