Results 21 to 30 of about 14,468,547 (201)

The Sizes and Albedos of Centaurs 2014 YY49 and 2013 NL24 from Stellar Occultation Measurements by RECON

open access: yesThe Planetary Science Journal, 2021
In 2019, the Research and Education Collaborative Occultation Network (RECON) obtained multiple-chord occultation measurements of two Centaur objects: 2014 YY _49 on 2019 January 28 and 2013 NL _24 on 2019 September 4.
Ryder H. Strauss   +48 more
doaj   +1 more source

Analysis of sodium phenylbutyrate and taurursodiol survival effect in ALS using external controls

open access: yesAnnals of Clinical and Translational Neurology, 2023
Objective Sodium phenylbutyrate and taurursodiol (PB and TURSO) was evaluated in amyotrophic lateral sclerosis (ALS) in the CENTAUR trial encompassing randomized placebo‐controlled and open‐label extension phases.
Sabrina Paganoni   +7 more
doaj   +1 more source

Blending the distinctions among groups of minor bodies: a portrait of the Centaur-comet “transition” object P/2010 C1 (Scotti) [PDF]

open access: yesAstronomy & Astrophysics, 2014
Aims. We present a portrait of the active Centaur P/2010 C1 (Scotti), observed with a well developed comet-like activity (central diffuse coma condensation and an extended sharp tail-like structure) at the heliocentric distance of rh = 5.5 AU. Methods.
Mazzotta Epifani, E.   +9 more
openaire   +4 more sources

Migratory Outbursting Quasi-Hilda Object 282P/(323137) 2003 BM80 [PDF]

open access: yesAstrophysical Journal Letters, 2022
We report that object 282P/(323137) 2003 BM80 is undergoing a sustained activity outburst, lasting over 15 months thus far. These findings stem in part from our NASA Partner Citizen Science project Active Asteroids (http://activeasteroids.net), which we ...
C. Chandler, W. Oldroyd, C. Trujillo
semanticscholar   +1 more source

Effect of sodium phenylbutyrate/taurursodiol on tracheostomy/ventilation-free survival and hospitalisation in amyotrophic lateral sclerosis: long-term results from the CENTAUR trial [PDF]

open access: yes, 2022
BACKGROUND: Coformulated sodium phenylbutyrate/taurursodiol (PB/TURSO) was shown to prolong survival and slow functional decline in amyotrophic lateral sclerosis (ALS).
Chafic Karam   +118 more
core   +1 more source

Material around the Centaur (2060) Chiron from the 2018 November 28 UT Stellar Occultation

open access: yesThe Planetary Science Journal, 2023
A stellar occultation of Gaia DR3 2646598228351156352 by the Centaur (2060) Chiron was observed from the South African Astronomical Observatory on 2018 November 28 UT.
Amanda A. Sickafoose   +7 more
doaj   +1 more source

Spectroscopic Links among Giant Planet Irregular Satellites and Trojans

open access: yesThe Planetary Science Journal, 2023
We collect near-infrared spectra (∼0.75–2.55 μ m) of four Jovian irregular satellites and visible spectra (∼0.32–1.00 μ m) of two Jovian irregular satellites, two Uranian irregular satellites, and four Neptune Trojans.
Benjamin N. L. Sharkey   +4 more
doaj   +1 more source

OSSOS. XXVII. Population Estimates for Theoretically Stable Centaurs between Uranus and Neptune

open access: yesThe Planetary Science Journal, 2023
We calculate the upper bounds of the population of theoretically stable Centaur orbits between Uranus and Neptune. These small bodies are on low-eccentricity, low-inclination orbits in two specific bands of semimajor axis, centered at ∼24.6 and ∼25.6 au.
Rosemary C. Dorsey   +3 more
doaj   +1 more source

First Detection of CO2 Emission in a Centaur: JWST NIRSpec Observations of 39P/Oterma

open access: yesThe Planetary Science Journal, 2023
Centaurs are minor solar system bodies with orbits transitioning between those of trans-Neptunian scattered disk objects and Jupiter-family comets (JFCs).
O. Harrington Pinto   +11 more
doaj   +1 more source

A ring system detected around the Centaur (10199) Chariklo [PDF]

open access: yes, 2014
Hitherto, rings have been found exclusively around the four giant planets in the Solar System1. Rings are natural laboratories in which to study dynamical processes analogous to those that take place during the formation of planetary systems and galaxies.
Vanzi, L.   +228 more
core   +1 more source

Home - About - Disclaimer - Privacy