Results 21 to 30 of about 219,960 (319)
Oligarchic planetesimal accretion and giant planet formation II [PDF]
, 2009 The equation of state calculated by Saumon and collaborators has been adopted in most core-accretion simulations of giant-planet formation performed to date.
A. Brunini +21 more
core +4 more sources
Ten New and Updated Multi-planet Systems, and a Survey of Exoplanetary Systems [PDF]
, 2009 We present the latest velocities for 10 multi-planet systems, including a re-analysis of archival Keck and Lick data, resulting in improved velocities that supersede our previously published measurements.
Barnes +56 more
core +2 more sources
Orbits of the Asteroids Discovered at the Molėtai Observatory in 2000–2004
Open Astronomy, 2014 The paper presents statistics of the asteroids observed and discovered at the Molėtai Observatory, Lithuania in 2000–2004 within the project for astrometric observations of the near-Earth objects (NEOs), the main belt asteroids and comets.
Černis K. +2 more
doaj +1 more source
No evidence of a hot Jupiter around HD 188753 A [PDF]
, 2007 The discovery of a short-period giant planet (a hot Jupiter) around the primary component of the triple star system HD 188753 has often been considered as an important observational evidence and as a serious challenge to planet-formation theories ...
A. Eggenberger +36 more
core +3 more sources
The Planetary Science Journal, 2023 Using Fisher information matrices, we forecast the uncertainties σ _M on the measurement of a “Planet X” at heliocentric distance d _X via its tidal gravitational field’s action on the known planets.
Daniel C. H. Gomes +4 more
doaj +1 more source
Observational Data and Orbits of the Asteroids Discovered at the Molėtai Observatory in 2005–2007
Open Astronomy, 2016 The paper presents statistics of the asteroids observed and discovered at the Molėtai Observatory, Lithuania, in 2005–2007 within the project for astrometric observations of the near-Earth objects (NEOs), the main belt asteroids and comets.
Černis K. +2 more
doaj +1 more source
Observational Data and Orbits of the Asteroids Discovered at the Molėtai Observatory in 2008–2009
Open Astronomy, 2016 We present the statistics of the asteroids observed and discovered at the Molėtai Observatory, Lithuania, in 2008–2009 within the project for astrometric observations of the near-Earth objects (NEOs), the main belt asteroids and comets.
Černis K. +2 more
doaj +1 more source
Emergence, Evolution and Economics of Coronaviruses
European Journal of Biology, 2022 Viruses are the most abundant biological entities on our planet. On the basis of parameters like capsid structure, morphology, genetic material, etc., they are classified into different families.
Sidhant Jain, Meenakshi Rana, Pooja Jain
doaj +1 more source
Observational Data and Orbits of the Asteroids Discovered at the Baldone Observatory in 2008–2013
Open Astronomy, 2015 The paper presents statistics of the asteroids observed and discovered at the Baldone Observatory, Latvia, in 2008–2013 within the project for astrometric observations of the near-Earth objects (NEOs), the main belt asteroids and comets. CCD observations
Černis K., Wlodarczyk I., Eglitis I.
doaj +1 more source