- First direct detection of an RR Lyrae star conclusively associated with an intermediate-age cluster
2025/09/26 by Cecilia Mateu, Bolivia Cuevas-Otahola, Mateu, Cecilia +3 · 4 voices · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Cepheid variable #Globular cluster #Milky Way #Open cluster #RR Lyrae variable #Star cluster #Stars #Stellar, planetary, and galactic studies #Variable star
- Identifying 850 delta Scuti pulsators in a narrow Gaia colour range with TESS 10-minute full-frame images
2024/01/15 by Amelie K. Read, T. R. Bedding, Read, Amelie K. +17 · 1 citation
Engineering · Physics and Astronomy · #Amplitude #Astronomical Observations and Instrumentation #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Cepheid variable #Delta #FOS: Physical sciences #Galaxy #Instability strip #Light curve #Luminosity #Optics #Physics #Sky #Solar and Stellar Astrophysics (astro-ph.SR) #Spectral line #Stars #Stellar, planetary, and galactic studies #Variable star
- The Na-O anticorrelation in horizontal branch stars
2014/10/30 by R. Gratton, R. G. Gratton, S. Lucatello +9 · 2 citations
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Blue straggler #Globular cluster #Homogeneous #Horizontal branch #Physics #RR Lyrae variable #Spectral line #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- NOVA AQUILAE 1918 (V603 Aql) FADED BY 0.44 MAG PER CENTURY FROM 1938 TO 2013
2013/10/31 by Christopher B. Johnson, Bradley E. Schaefer, Peter Kroll +2 · 1 citation
Physics and Astronomy · #Accretion disc #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Brightness #Cataclysmic variable star #Gamma-ray bursts and supernovae #Light curve #Nova (rocket) #Variable star #astro-ph.SR
- KEPLERMONITORING OF AN L DWARF I. THE PHOTOMETRIC PERIOD AND WHITE LIGHT FLARES
2013/10/22 by John E. Gizis, Adam J. Burgasser, Edo Berger +6 · 1 citation
Physics and Astronomy · #Amplitude #Astro and Planetary Science #Astronomy #Astrophysics #Effective temperature #Flare #Gamma-ray bursts and supernovae #Light curve #Physics #Rotation period #Stars #Starspot #Stellar, planetary, and galactic studies #Variable star #White dwarf #astro-ph.SR
- THE RR LYRAE VARIABLES AND HORIZONTAL BRANCH OF NGC 6656 (M22),
2013/08/29 by Andrea Kunder, P. B. Stetson, Peter B. Stetson +19 · 1 citation
Physics and Astronomy · #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Cepheid variable #Globular cluster #Instability strip #Photometry (optics) #Physics #RR Lyrae variable #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- KEPLEROBSERVATIONS OF RAPID OPTICAL VARIABILITY IN THE BL LACERTAE OBJECT W2R1926+42
2013/02/18 by R. Edelson, R. Mushotzky, S. Vaughan +4 · 2 citations
Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Autocorrelation #BL Lac object #Flux (metallurgy) #Galaxies: Formation, Evolution, Phenomena #Kepler #Light curve #Measure (data warehouse) #Variable star #astro-ph.CO #astro-ph.HE
- B-TYPE VARIABLES IN THE YOUNG OPEN CLUSTER NGC 457
2012/08/13 by Xiaobin Zhang, Changqing Luo, Jian-Ning Fu · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research #Physics #Distance modulus #Astrophysics #Photometry (optics) #Open cluster #Light curve #Stars #Variable star #Blue straggler #Cluster (spacecraft) #Amplitude #Diagram #Astronomy #Star cluster #Statistics #Optics
- Flavours of variability: 29 RR Lyrae stars observed with Kepler
2010/07/22 by J. M. Benkő, K. Kolenberg, R. Szabó +20 · 2 citations
Physics and Astronomy · #Amplitude #Astronomy and Astrophysical Research #Harmonics #Kepler #Overtone #Photometry (optics) #RR Lyrae variable #Scientific Research and Discoveries #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- THE 2008 EXTREME OUTBURST OF THE YOUNG ERUPTIVE VARIABLE STAR EX LUPI
2010/07/22 by Colin Aspin, C. Aspin⋆, Bo Reipurth +4 · 1 citation
Physics and Astronomy · #Accretion (finance) #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Galaxy #Luminosity #Overtone #Physics #Spectral line #Star (game theory) #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- Does Kepler unveil the mystery of the Blazhko effect? First detection of period doubling in Kepler Blazhko RR Lyrae stars
2010/07/20 by R. Szabó, Z. Kolláth, L. Molnár +20 · 2 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Bifurcation #Cepheid variable #Globular cluster #Harmonics #Instability strip #Kepler #Light curve #Nonlinear system #Overtone #Period (music) #Period-doubling bifurcation #Physics #RR Lyrae variable #Spectral line #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- First Kepler results on compact pulsators - I. Survey target selection and the first pulsators
2010/07/19 by R. H. Østensen, R. Silvotti, S. Charpinet +30 · 2 citations
Physics and Astronomy · #Amplitude #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Effective temperature #Kepler #Light curve #Optics #Photometry (optics) #Physics #Stars #Stellar, planetary, and galactic studies #Subdwarf #Variable star #White dwarf #astro-ph.SR
- THE CHANDRA VARIABLE GUIDE STAR CATALOG
2010/06/01 by Joy S. Nichols, A. A. Henden, David P. Huenemoerder +4 · 1 citation
Physics and Astronomy · Engineering · #Stellar, planetary, and galactic studies #Astronomical Observations and Instrumentation #Adaptive optics and wavefront sensing #Physics #Variable star #Stars #Light curve #Observatory #Astrophysics #Astronomy
- FIRST KEPLER RESULTS ON RR LYRAE STARS
2010/01/03 by K. Kolenberg, R. Szabó, D. W. Kurtz +29 · 3 citations
Physics and Astronomy · #Amplitude #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Globular cluster #Kepler #Light curve #Optics #Physics #RR Lyrae variable #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph.SR
- Discovery of 17 new sharp-lined Ap stars with magnetically resolved lines★
2008/06/17 by L. M. Freyhammer, V. G. Elkin, D. W. Kurtz +3 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Binary star #Flare star #K-type main-sequence star #Magnetic field #Physics #Rotation period #Spectral line #Stars #Stellar rotation #Stellar, planetary, and galactic studies #T Tauri star #Variable star #Zeeman effect #astro-ph
- Challenges for asteroseismic analysis of Sun-like stars
2008/04/28 by W. J. Chaplin, G. Houdek, T. Appourchaux +3 · 2 citations
Physics and Astronomy · #Asteroseismology #Astronomy and Astrophysical Research #Cepheid variable #Kepler #Scientific Research and Discoveries #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- THE ARAUCARIA PROJECT. THE DISTANCE OF THE LARGE MAGELLANIC CLOUD FROM NEAR-INFRARED PHOTOMETRY OF RR LYRAE VARIABLES
2008/04/21 by Olaf Szewczyk, Grzegorz Pietrzynski, G. Pietrzyński +14 · 1 citation
Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Distance modulus #Galaxy #Globular cluster #Gravitational lens #Large Magellanic Cloud #Metallicity #Photometry (optics) #Physics #RR Lyrae variable #Red clump #Redshift #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- THE ARAUCARIA PROJECT: THE DISTANCE TO THE SCULPTOR DWARF SPHEROIDAL GALAXY FROM INFRARED PHOTOMETRY OF RR LYRAE STARS
2008/04/02 by G. Pietrzynski, Grzegorz Pietrzyński, W. Gieren +19 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Distance modulus #Dwarf spheroidal galaxy #Globular cluster #Photometry (optics) #RR Lyrae variable #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- The luminosities and distance scales of type II Cepheid and RR Lyrae variables
2008/03/04 by Michael W. Feast, Cliford D. Laney, Clifton D. Laney +3 · 1 citation
Physics and Astronomy · #Absolute magnitude #Apparent magnitude #Astronomy and Astrophysical Research #Cepheid variable #Color index #Hertzsprung–Russell diagram #RR Lyrae variable #Scientific Research and Discoveries #Stellar, planetary, and galactic studies #Type (biology) #Variable star #astro-ph
- Gravity Probe BPhotometry and Observations of ζ Pegasi: An SPB Variable Star
2007/05/01 by J. H. Goebel · 1 citation
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Gamma-ray bursts and supernovae #Photometry (optics) #Physics #Variable star #Astrophysics #Star (game theory) #Astronomy #Stars
- A δ Scuti Distance to the Large Magellanic Cloud
2007/02/05 by D. H. McNamara, D. Harold McNamara, Gisella Clementini +3 · 2 citations
Physics and Astronomy · #Apparent magnitude #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Cepheid variable #Cosmic distance ladder #Distance modulus #Galaxies: Formation, Evolution, Phenomena #Galaxy #Globular cluster #Large Magellanic Cloud #Luminosity #Physics #RR Lyrae variable #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- Variable Stars in the Newly Discovered Milky Way Satellite in Bootes
2006/11/09 by M. Dall’Ora, M. Dall'Ora, G. Clementini +14 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics and Star Formation Studies #Milky Way #Physics #Satellite #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- Discovery of magnetic fields in three He variable Bp stars with He and Si spots
2006/10/18 by M. Briquet, S. Hubrig, M. Schoeller +2 · 1 citation
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Flare star #K-type main-sequence star #Magnetic field #Physics #Spectral line #Stars #Stellar, planetary, and galactic studies #T Tauri star #Variable star #astro-ph
- Discovery ofδScuti pulsation in the Herbig Ae star VV Serpentis
2006/10/06 by V. Ripepi, S. Bernabei, M. Marconi +7 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Herbig Ae/Be star #Herbig–Haro object #O-type star #Scientific Research and Discoveries #Star (game theory) #Stars #Stellar evolution #Stellar mass #Stellar, planetary, and galactic studies #T Tauri star #Variable star #astro-ph
- Luminous blue variables as the progenitors of supernovae with quasi-periodic radio modulations
2006/10/03 by Rubina Kotak, R. Kotak, Jorick S. Vink +1 · 3 citations
Physics and Astronomy · #Amplitude #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Ejecta #Gamma-ray bursts and supernovae #Ion #Ionization #Optics #Physics #Pulsars and Gravitational Waves Research #Stars #Supernova #Variable star #astro-ph
- Barnes-Evans relations for dwarfs with an application to the determination ofdistances to cataclysmic variables
2006/09/26 by K. Beuermann · 2 citations
Physics and Astronomy · #Apparent magnitude #Astronomy and Astrophysical Research #Astrophysical Phenomena and Observations #Brightness #Cataclysmic variable star #Intermediate polar #Stars #Stellar classification #Stellar, planetary, and galactic studies #Surface brightness #Variable star #astro-ph
- Equidistant frequency triplets in pulsating stars: the combination mode hypothesis
2006/09/07 by M. Breger, K. Kolenberg · 1 citation
Mathematics · Physics and Astronomy · #Amplitude #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Atomic physics #Biology #Cepheid variable #Computer science #Context (archaeology) #Equidistant #Geometry #Globular cluster #Mathematics #Mode (computer interface) #Multiplet #Optics #Physics #RR Lyrae variable #Resonance (particle physics) #Spectral line #Stars #Stellar pulsation #Stellar, planetary, and galactic studies #Variable star #astro-ph
- The RR Lyrae period-K-luminosity relation for globular clusters: an observational approach
2006/08/18 by A. Sollima, C. Cacciari, E. Valenti · 4 citations
Physics and Astronomy · #Absolute magnitude #Apparent magnitude #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Cepheid variable #Distance modulus #Globular cluster #Large Magellanic Cloud #Metallicity #Photometry (optics) #Physics #RR Lyrae variable #Stars #Stellar, planetary, and galactic studies #Variable star #astro-ph
- Variations of the He II λ1640 line in B0e–B2.5e stars
2006/08/12 by Myron A. Smith, M. A. Smith · 1 citation
Mathematics · Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Emission spectrum #Geometry #Lambda #Line (geometry) #Mathematics #Optics #Physics #Spectral line #Stars #Stellar, planetary, and galactic studies #Variable star #Variation (astronomy) #astro-ph
- A catalogue of eclipsing variables
2006/01/13 by O. Yu. Malkov, E. Oblak, E. A. Snegireva +1 · 3 citations
Physics and Astronomy · Engineering · #Stellar, planetary, and galactic studies #Astronomical Observations and Instrumentation #Astronomy and Astrophysical Research #Physics #Variable star #Astrophysics #Variable (mathematics) #Stars #Binary star #Astronomy
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