Results 191 to 200 of about 11,049 (214)
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Distance Determination with Cepheid Variables
1999Cepheid variables have long formed the backbone of the extra-galactic distance scale. The HST has greatly increased the range of Cepheid studies, making many more galaxies available for calibrating secondary distance indicators. This makes the calibration of the Cepheid period-luminosity relations, and investigations of systematic uncertainties, of ...
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Reddening free distance determination via Cepheid variables
Planetary and Space Science, 1995Abstract A long-term project initiated four years ago with the aim of establishing a consistent set of distances founded on ground-based photometry of Cepheid variables in the nearest late-type galaxies in the Local Group, or just beyond it is reported on.
PIOTTO, GIAMPAOLO +3 more
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Distances and Kinematics of Classical Cepheids
2003The Hipparcos Catalogue supplies high precise astrometric observations of stars. The measurements of trigonometric parallaxes for the classical Cepheids provides the best opportunity for reexamining the PL relation. Combining proper motions and radial velocities, we have studied the Cepheid kinematics on the basis of 3D-model.
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Hubble tension or a transition of the Cepheid SnIa calibrator parameters?
Physical Review D, 2021Leandros Perivolaropoulos, Foteini Skara
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The Hubble constant and Virgo cluster distance from observations of Cepheid variables
Nature, 1994Douglas L Welch +2 more
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A distance to the galaxy NGC4258 from observations of Cepheid variable stars
Nature, 1999Peter B Stetson +2 more
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A Cepheid distance to the Fornax cluster and the local expansion rate of the Universe
Nature, 1998Barry F Madore +2 more
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The dynamical mass of a classical Cepheid variable star in an eclipsing binary system
Nature, 2010Wolfgang Gieren, Bogumił Pilecki
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A distance to the Large Magellanic Cloud that is precise to one per cent
Nature, 2019Dariusz Graczyk +2 more
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