Results 11 to 20 of about 665,005 (335)
Asteroseismology of the visual binary 70 Ophiuchi [PDF]
Astronomy & Astrophysics, 2006 5 pages, A&A in ...
Patrick Eggenberger, Fabien Carrier
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Statistical Analysis of a Comprehensive List of Visual Binaries
Open Astronomy, 2015 Visual binary stars are the most abundant class of observed binaries. The most comprehensive list of data on visual binaries compiled recently by cross-matching the largest catalogues of visual binaries allowed a statistical investigation of ...
Kovaleva D. +4 more
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The spin-orbit alignment of visual binaries [PDF]
Astronomy & Astrophysics, 2020 Context. The angle between the stellar spin-axis and the orbital plane of a stellar or planetary companion has important implications for the formation and evolution of such systems. A study by Hale (1994, AJ, 107, 306) found that binaries with separations a ≲ 30 au are preferentially aligned while binaries on wider orbits are frequently misaligned ...
A. B. Justesen, S. Albrecht
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Spectroscopic Orbits of Subsystems in Multiple Stars. IX
The Astronomical Journal, 2023 New spectroscopic orbits of inner subsystems in 14 hierarchies are determined from long-term monitoring with the optical echelle spectrometer, CHIRON.
Andrei Tokovinin
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Visual Orbits and Alignments of Planet-hosting Binary Systems
The Astronomical Journal, 2023 Roughly half of Solar-type planet hosts have stellar companions, so understanding how these binary companions affect the formation and evolution of planets is an important component to understanding planetary systems overall.
Kathryn V. Lester +9 more
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Binary Neural Network for Automated Visual Surface Defect Detection
Sensors, 2021 As is well-known, defects precisely affect the lives and functions of the machines in which they occur, and even cause potentially catastrophic casualties. Therefore, quality assessment before mounting is an indispensable requirement for factories. Apart
Wenzhe Liu +4 more
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The Astronomical Journal, 2023 We present orbital elements for 22 single-line binaries, nine of them studied for the first time, determined from a joint spectroscopic and astrometric solution.
Jennifer Anguita-Aguero +6 more
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“She Started Wearing Men’s Clothing and Acting More Masculine"
The International Journal of Information, Diversity, & Inclusion, 2021 This paper examines two examples of archival visual information with potentially transgender and non-binary representation to interrogate the descriptive challenges latent within such materials. By using gender theory and queer historiography, this paper
Travis Wagner
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GAIA and Population II Visual Binaries [PDF]
Astrophysics and Space Science, 2002 10 ...
Arturas Gudas, Antanas Bartkevicius
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Binary image steganography method based on layered embedding
网络与信息安全学报, 2021 A non-additive distortion binary image steganography method was proposed which divided the cover image into two sub cover images, updated the distortion through delivering influence factor, and used the minimizing distortion codes to achieve message ...
Yuxiang CHENG +3 more
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