The dramatic transition of the extreme Red Supergiant WOH G64 to a Yellow Hypergiant
Munoz-Sanchez G +10 more
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Gravitational-wave astronomy: delivering on the promises. [PDF]
Schutz BF.
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High-resolution observations of IRAS 08544-4431: Detection of a disk orbiting a post-AGB star and of a slow disk wind. [PDF]
Bujarrabal V +6 more
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All-Glass 100 mm Diameter Visible Metalens for Imaging the Cosmos. [PDF]
Park JS +10 more
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Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. [PDF]
Pearlman AB +28 more
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Phase unwrapping for MHz optical coherence elastography and application to brain tumor tissue. [PDF]
Burhan S +9 more
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Sub-percent binary star masses and distances from interferometric observations
Proceedings of the International Astronomical Union, 2022AbstractOur knowledge of stellar evolution relies on constraints provided by measurements of the physical stellar properties such as the mass, effective temperature, and radii. The most fundamental parameter, the stellar mass, is rarely available or has a low accuracy, providing poor constraints on the stellar structure and evolution.
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Interferometric studies of disk-eclipsed binary star systems
SPIE Proceedings, 2016As sky surveys continue to document an increasing number of transient celestial phenomena, an intriguing subset of objects are emerging that show variations in brightness, interpreted as the transit of a circumstellar disk in front of a companion star in a binary system.
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FINEST - Finder and observer of neutron star binary coalescence
1997A new concept for a space-based, interferometric gravitational wave detector is envisaged called FINEST targeted at observing medium-frequency gravitational waves (10-1 to 103 Hz). Established technologies that have been developed for ground-based detectors along with those being developed for space-based detectors are utilised.
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