output
19992026
most citedA massive binary black-hole system in OJ287 and a test of general relativity

416 citations

Showing astro-ph.EPShow all

29 papers · 1 filter

astro-ph.EP2026★ 1 cited

Long-term outburst activity of comet 17P/Holmes and constraints on ejecta size distributions

Maria Gritsevich, Marcin Wesołowski, Josep M. Trigo-Rodríguez +4

A quantitative understanding of cometary outbursts requires robust constraints on the size distribution of ejected particles, which governs outburst dynamics and underpins estimate…

astro-ph.EP2026★ 2 cited

Structure of Jupiter's High-Latitude Storms: Folded Filamentary Regions Revealed by Juno

L. N. Fletcher, Z. Zhang, S. Brown +17

Sprawling, turbulent cloud formations dominate the meteorology of Jupiter's mid-to-high latitudes, known as Folded Filamentary Regions (FFRs). A multi-wavelength characterisation b…

astro-ph.EP2024★ 1 cited

New constraints on Triton's atmosphere from the 6 October 2022 stellar occultation

Ye Yuan, Chen Zhang, Fan Li +46

The atmosphere of Triton was probed directly by observing a ground-based stellar occultation on 6 October 2022. This rare event yielded 23 positive light curves collected from 13 s…

astro-ph.EP2024★ 60 cited

The long-term steady motion of Saturn's Hexagon and the stability of its enclosed jet-stream under seasonal changes

A. Sánchez-Lavega, T. del Río-Gaztelurrutia, R. Hueso +15

We investigate the long-term motion of Saturn's North-Pole Hexagon and the structure of its associated eastward jet, using Cassini ISS and ground-based images from 2008 to 2014. We…

astro-ph.EP2024★ 30 cited

Infrared Characterisation of Jupiter's Equatorial Disturbance Cycle

Arrate Antuñano, Leigh N. Fletcher, Glenn S. Orton +6

We use an infrared dataset captured between 1984 and 2017 using several instruments and observatories to report five rare equatorial disturbances that completely altered the appear…

astro-ph.EP2023★ 3 cited

The Venus' Cloud Discontinuity in 2022

J. Peralta, A. Cidadão, L. Morrone +10

First identified in 2016 by JAXA's Akatsuki mission, the discontinuity/disruption is a recurrent wave observed to propagate during decades at the deeper clouds of Venus (47--56 km…