activity
19972025
most citedNeutral sodium from comet Hale-Bopp: a third type of tail

120 citations · 286 across the 9 of their papers we have counts for

collaborators

10 papers

astro-ph.EP2025

A portrait throughout perihelion of the NH-rich interstellar comet 2I/Borisov

Sophie E. Deam, Michele T. Bannister, Cyrielle Opitom +12

The interstellar comet 2I/Borisov is the first interstellar object where compositional characterisation was possible throughout its entire perihelion passage. We report all 16 epoc…

astro-ph.EP2025

Upper limits on CN from exocomets transiting Pictoris

M. A. Kenworthy, E. de Mooij, A. Brandeker +3

The young (23 Myr) nearby (19.4 pc) star Pictoris hosts an edge-on debris disk with two gas giant exoplanets in orbit around it. Many transient absorption features have been de…

astro-ph.IM2022

CUBES, the Cassegrain U-Band Efficient Spectrograph

S. Cristiani, J. M. Alcalá, S. H. P. Alencar +74

In the era of Extremely Large Telescopes, the current generation of 8-10m facilities are likely to remain competitive at ground-UV wavelengths for the foreseeable future. The Casse…

astro-ph.EP2014★ 34 cited

Tidally Distorted Exoplanets: Density Corrections for Short-Period Hot-Jupiters based solely on Observable Parameters

John Burton, Christopher Watson, Alan Fitzsimmons +4

The close proximity of short period hot-Jupiters to their parent star means they are subject to extreme tidal forces. This has a profound effect on their structure and, as a result…

astro-ph.EP2010★ 77 cited

On the alignment of debris disks and their host stars' rotation axis -implications for spin-orbit misalignment in exoplanetary systems

C. A. Watson, S. P. Littlefair, C. Diamond +5

It has been widely thought that measuring the misalignment angle between the orbital plane of a transiting exoplanet and the spin of its host star was a good discriminator between…

astro-ph2007★ 14 cited

The 2003 Nov 14 occultation by Titan of TYC 1343-1865-1. II. Analysis of light curves

A. Zalucha, A. Fitzsimmons, J. L. Elliot +6

We observed a stellar occultation by Titan on 2003 November 14 from La Palma Observatory using ULTRACAM with three Sloan filters: u', g', and i' (358, 487, and 758 nm, respectively…