- Direct Imaging Discovery of Giant Exoplanet β Pictoris d: A Decade-long Game of Hide-and-seek
2026/06/22 by Ben J. Sutlieff, Markus J. Bonse, Valentin Christiaens +94 · 4 voices
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Direct imaging #Exoplanet #Luminosity #Orbit (dynamics) #Orbital elements #Orbital inclination #Planet #Spectrograph #Stellar, planetary, and galactic studies #Very Large Telescope
- An orbital house of cards: Frequent satellite close conjunctions
2025/12/10 by Sarah Thiele, Skye R. Heiland, Thiele, Sarah +7 · 42 voices
Engineering · Mathematics · #Mathematics and Applications #Orbital elements #Orbital inclination #Satellite #Satellite tracking #Space Satellite Systems and Control #Spacecraft Dynamics and Control
- Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA
2024/04/22 by Nihar Gupte, A. Ramos-Buades, Gupte, Nihar +27 · 1 voice · 32 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary black hole #Binary number #Eccentricity (behavior) #Gamma-ray bursts and supernovae #Gravitational wave #Observatory #Orbital eccentricity #Orbital elements #Population #Pulsars and Gravitational Waves Research #Waveform
- S62 and S4711: Indications of a Population of Faint Fast-moving Stars inside the S2 Orbit—S4711 on a 7.6 yr Orbit around Sgr A*
2020/08/01 by Florian Peißker, Andreas Eckart, Michal Zajaček +2 · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Galaxy #Orbit (dynamics) #Orbital eccentricity #Orbital elements #Orbital period #Population #Stars #Stellar, planetary, and galactic studies #Supermassive black hole
- Orbital Refinement and Stellar Properties for the HD 9446, HD 43691, and HD 179079 Planetary Systems
2020/03/05 by Michelle L. Hill, Teo Močnik, Teo Mocnik +16 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Ephemeris #Orbital elements #Orbital period #Photometry (optics) #Planet #Planetary system #Radial velocity #Scientific Research and Discoveries #Stars #Stellar, planetary, and galactic studies #Transit (satellite) #astro-ph.EP #astro-ph.SR
- Spectroscopic and dynamical properties of comet C/2018 F4, likely a true average former member of the Oort cloud
2019/03/26 by Javier Licandro, J. Licandro, C. de la Fuente Marcos +9 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Cloud computing #Comet #Context (archaeology) #Interstellar comet #Orbit (dynamics) #Orbital elements #Population #Solar System #astro-ph.EP
- The random walk of cars and their collision probabilities with planets
2018/02/13 by Hanno Rein, Daniel Tamayo, David Vokrouhlicky +1 · 4 voices · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Jupiter (rocket family) #Mars Exploration Program #Orbit (dynamics) #Orbital decay #Orbital elements #Physics #Planet #Planetary Science and Exploration #Satellite #Solar System #Space exploration #Venus #astro-ph.EP
- Orbital clustering of distant Kuiper belt objects by hypothetical Planet 9. Secular or resonant?
2016/05/09 by Hervé Beust, H. Beust · 2 citations
Physics and Astronomy · #Action (physics) #Astro and Planetary Science #Astronomy and Astrophysical Research #Celestial mechanics #Cluster analysis #Orbital elements #Orbital mechanics #Planet #Solar System #Statistical analysis #Stellar, planetary, and galactic studies #astro-ph.EP
- CORRALLING A DISTANT PLANET WITH EXTREME RESONANT KUIPER BELT OBJECTS
2016/03/31 by Renu Malhotra, Kathryn Volk, Xianyu Wang · 1 citation
Mathematics · Physics and Astronomy · #Aerospace engineering #Astro and Planetary Science #Astronomy #Astrophysics #Binary number #Eccentricity (behavior) #Mathematics #Orbit (dynamics) #Orbital eccentricity #Orbital elements #Orbital inclination #Orbital mechanics #Orbital period #Orbital plane #Physics #Planet #Planetary Science and Exploration #Satellite #Stars #Stellar, planetary, and galactic studies #astro-ph.EP
- Dynamical impact of the Planet Nine scenario: N-body experiments
2016/04/01 by C. de la Fuente Marcos, R. de la Fuente Marcos, S. J. Aarseth · 1 citation
Engineering · Physics and Astronomy · #Aerospace engineering #Astro and Planetary Science #Astrobiology #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Celestial mechanics #Engineering #Orbit (dynamics) #Orbital elements #Orbital mechanics #Physics #Planet #Satellite #Solar System #Stellar, planetary, and galactic studies #Theoretical physics #astro-ph.EP
- Orbital phase-resolved spectroscopy of 4U 1538−52 with MAXI
2015/07/18 by J. J. Rodes-Roca, T. Mihara, S. Nakahira +3 · 1 citation
Physics and Astronomy · #Accretion (finance) #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Light curve #Orbit (dynamics) #Orbital elements #Orbital inclination #Orbital period #Orbital speed #Spectral line #Spectroscopy #astro-ph.HE
- Exoplanet orbital eccentricity: Multiplicity relation and the Solar System
2014/04/30 by Mary Anne Limbach, Edwin L. Turner · 1 citation
Mathematics · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomical and nuclear sciences #Astronomy #Astrophysics #Eccentricity (behavior) #Exoplanet #Geometry #Mathematics #Multiplicity (mathematics) #Orbital elements #Physics #Planet #Planetary system #Population #Solar System #Stellar, planetary, and galactic studies #astro-ph.EP
- On the RZ Draconis substellar circumbinary companions
2014/04/16 by Tobias C. Hinse, T. C. Hinse, Jonathan Horner +8 · 1 citation
Mathematics · Physics and Astronomy · #Aerospace engineering #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Brown dwarf #Circumbinary planet #Context (archaeology) #Geology #Mathematics #Orbit (dynamics) #Orbital elements #Physics #Planet #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- ABSOLUTE PROPERTIES OF THE ECLIPSING BINARY VV CORVI
2013/10/29 by Francis C. Fekel, Gregory W. Henry, James R. Sowell · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research #Physics #Photometry (optics) #Astrophysics #Orbital eccentricity #Orbital period #Proper motion #Orbital elements #Binary number #Light curve #Primary (astronomy) #Eccentricity (behavior) #Radial velocity #Astronomy #Wavelength #Planet #Stars #Optics
- BINARY CEPHEIDS: SEPARATIONS AND MASS RATIOS IN 5M☉BINARIES
2013/07/26 by Nancy Remage Evans, Howard E. Bond, Gail Schaefer +5 · 1 citation
Physics and Astronomy · #Astrometry #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Binary star #Cepheid variable #Mass ratio #Orbital elements #Orbital period #Photometry (optics) #Physics #Radial velocity #Stars #Stellar, planetary, and galactic studies #astro-ph.SR
- Five new and three improved mutual orbits of transneptunian binaries
2011/03/14 by W. M. Grundy, Keith Noll, K. S. Noll +13 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Binary number #Eccentricity (behavior) #Geodesy #Geology #Orbit (dynamics) #Orbital elements #Orbital inclination #Physics #Planetary Science and Exploration #Ranging #Stellar, planetary, and galactic studies #astro-ph.EP
- Stability of co-orbital ring material with applications to the Janus–Epimetheus system
2010/12/12 by J. A. Gareth Williams, Gareth A. Williams, Carl D. Murray +1 · 1 citation
Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Astrobiology #Astronomy #Chemistry #Computer science #Geology and Paleoclimatology Research #Janus #Janus particles #Materials science #Meteoroid #Nanotechnology #Orbital elements #Orbital mechanics #Orbital period #Physics #Planar #Planetary Science and Exploration #Ring (chemistry) #Satellite
- CORRECTING VELOCITY DISPERSIONS OF DWARF SPHEROIDAL GALAXIES FOR BINARY ORBITAL MOTION
2010/01/11 by Quinn E. Minor, Greg Martinez, Gregory D. Martinez +5 · 3 citations
Mathematics · Physics and Astronomy · #Angular momentum #Astronomy and Astrophysical Research #Astrophysics #Binary number #Binary star #Classical mechanics #Dispersion (optics) #Galaxies: Formation, Evolution, Phenomena #Galaxy #Mathematics #Optics #Orbital elements #Orbital motion #Physics #Radial velocity #Stars #Stellar, planetary, and galactic studies #Velocity dispersion #astro-ph.CO #astro-ph.GA
- The orbits of open clusters in the Galaxy
2009/09/11 by Zhen-Yu Wu, Zhenyu Wu, Xu Zhou +3 · 1 citation
Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Cluster (spacecraft) #Ellipsoid #Galaxies: Formation, Evolution, Phenomena #Galaxy #Gravitational field #Gravitational potential #Metallicity #Open cluster #Orbital elements #Physics #Population #Radial velocity #Star cluster #Star formation #Stars #Stellar population #Stellar, planetary, and galactic studies #astro-ph.GA
- FIVE PLANETS AND AN INDEPENDENT CONFIRMATION OF HD 196885Ab FROM LICK OBSERVATORY
2009/08/11 by Debra Fischer, D. A. Fischer, P. Driscoll +21 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Doppler effect #Eccentricity (behavior) #Observatory #Orbit (dynamics) #Orbital eccentricity #Orbital elements #Orbital mechanics #Planet #Scientific Research and Discoveries #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- BINARY ORBIT, PHYSICAL PROPERTIES, AND EVOLUTIONARY STATE OF CAPELLA (α AURIGAE)
2009/06/04 by Guillermo Torres, A. Claret, Antonio Claret +2 · 4 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Binary star #Giant star #Mass ratio #Metallicity #Orbit (dynamics) #Orbital elements #Orbital inclination #Orbital period #Parallax #Physics #Radial velocity #Rotation period #Stars #Stellar evolution #Stellar, planetary, and galactic studies #astro-ph.SR
- Spectroscopic orbits and variations of RS Ophiuchi
2009/02/12 by E. Brandi, C. Quiroga, J. Mikołajewska +4 · 6 citations
Physics and Astronomy · #Absorption spectroscopy #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Orbit (dynamics) #Orbital elements #Orbital inclination #Orbital period #Radial velocity #Red giant #Spectral line #Stellar, planetary, and galactic studies #White dwarf #astro-ph.GA #astro-ph.SR
- Measurement of the Spin‐Orbit Angle of Exoplanet HAT‐P‐1b
2008/06/10 by John A. Johnson, John Asher Johnson, Joshua N. Winn +18 · 2 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Eccentricity (behavior) #Ephemeris #Exoplanet #Orbit (dynamics) #Orbital elements #Planet #Planetary system #Radial velocity #Sky #Stellar, planetary, and galactic studies #Transit (satellite) #astro-ph
- ANALYSIS OF KOREAN HISTORICAL COMET RECORDS
2007/12/31 by So‐Yeon Park, Jongchul Chae · 1 citation
Physics and Astronomy · Social Sciences · #Historical Astronomy and Related Studies #Historical Geography and Cartography #Comet #Physics #Astronomy #Astrophysics #Orbital elements
- Two Jovian‐Mass Planets in Earthlike Orbits
2007/08/06 by Sarah E. Robinson, Gregory Laughlin, Steven S. Vogt +7 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Circular orbit #Eccentricity (behavior) #Orbit (dynamics) #Orbital eccentricity #Orbital elements #Planet #Planetary system #Radial velocity #Stars #Stellar, planetary, and galactic studies #astro-ph
- Fragmentation Hierarchy of Bright Sungrazing Comets and the Birth and Orbital Evolution of the Kreutz System. II. The Case for Cascading Fragmentation
2007/06/22 by Z. Sekanina, P. W. Chodas · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Stellar, planetary, and galactic studies #Astronomical and nuclear sciences #Physics #Comet #Fragmentation (computing) #Astrophysics #Astronomy #Orbital elements #Orbit (dynamics)
- A fast search strategy for gravitational waves from low-mass x-ray binaries
2007/03/31 by C Messenger, C. Messenger, G Woan +1 · 1 citation
Physics and Astronomy · #Astrophysical Phenomena and Observations #Binary number #Binary search algorithm #Gravitational wave #Neutron star #Orbital elements #Orbital period #Pulsar #Pulsars and Gravitational Waves Research #SIGNAL (programming language) #Scientific Research and Discoveries #Sensitivity (control systems) #gr-qc
- The donor stars of cataclysmic variables
2006/09/30 by Christian Knigge · 11 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Cataclysmic variable star #Consistency (knowledge bases) #Main sequence #Orbital elements #Orbital period #Sequence (biology) #Stars #Stellar classification #Stellar, planetary, and galactic studies #astro-ph
- A Statistical Stability Analysis of Earth‐like Planetary Orbits in Binary Systems
2006/09/12 by M. Fatuzzo, Marco Fatuzzo, F. C. Adams +5 · 1 citation
Mathematics · Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Binary number #Celestial mechanics #Eccentricity (behavior) #Exoplanet #Gaussian #Mathematics #Orbit (dynamics) #Orbital eccentricity #Orbital elements #Orbital inclination #Orbital mechanics #Orbital plane #Physics #Planet #Planetary system #Quantum mechanics #Statistical physics #Stellar, planetary, and galactic studies #astro-ph
- Five new very low mass binaries
2006/09/04 by G. Montagnier, D. Ségransan, D. Segransan +15 · 2 citations
Physics and Astronomy · #Adaptive optics #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Binary star #Brown dwarf #Low Mass #Multiplicity (mathematics) #Orbital elements #Solar mass #Stellar classification #Stellar, planetary, and galactic studies #astro-ph
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