Results 71 to 80 of about 10,395 (161)
Absolute properties of the binary system BB pegasi [PDF]
, 2007 We present ground-based photometry of the low-temperature contact binary BB Peg. We collected all the times of mid-eclipse available in the literature and combined them with those obtained in this study. Analyses of the data indicate a period increase of
Yakut K. +11 more
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, 2014 [[abstract]]The interaction of accretion disks with the magnetospheres of young stars can produce X-winds and funnel flows. With the assumption of axial symmetry and steady state flow, the problem can be formulated in terms of quantities that are ...
Cai, MJ;Shang, H;Lin, HH;Shu, FH
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Discos de poeira em torno de anãs brancas [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2011Por serem objetos compactos, anãs brancas têm gravidades superficiais que chegam a ser 104 vezes ...
Zabot, Alexandre Miers
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A new astronomical parameter from remote sensing data: Astronomical clearness index (ACI)
, 2021 Eastern Anatolia Observatory (DAG) project was initiated in Erzurum/Turkey in 2011. DAG will have Turkey’s largest (4 m) and first infrared telescope. The installation process is planned to be by taking its first light in the end of 2021.
Kaba, Kazım +2 more
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, 2018 This groundbreaking volume provides an up-to-date, accessible guide to Sanskrit astronomical tables and their analysis. It begins with an overview of Indian mathematical astronomy and its literature, including table texts, in the context of history of ...
Plofker, Kim, Montelle, Clemency
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Radio Interferometric Calibration Using The SAGE Algorithm
, 2009 Radio Interferometry is an essential method for astronomical observations. Self-calibration techniques have increased the quality of the radio astronomical observations (and hence the science) by orders of magnitude.
Yatawatta, Sarod +4 more
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gallifrey:JAX-based Gaussian process structure learning for astronomical time series [PDF]
Context. Gaussian processes (GPs) have become a common tool in astronomy for analysing time series data, particularly in exoplanet science and stellar astrophysics. However, choosing the appropriate covariance structure for a GP model remains a challenge
Boettner, C.; id_orcid
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Command-line Cross-matching Tool for Modern Astrophysical Pipelines [PDF]
, 2019 The emerging need for efficient, reliable and scalable astronomical catalog cross-matching is becoming more pressing in the current data-driven science era, where the size of data has rapidly increased up to the Petabyte scale. C3 (Command-line Catalogue
RICCIO, GIUSEPPE +5 more
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A Study of the Astronomical Metaphors and Narrative in Zhuangzi
, 2021 Zhuangzi has many references to the Chu Kindom. The Chu civilization believed in witches and ghosts, and emphasized sacrificial ceremony. Astrology in Chu should be the most important witchcraft at that time.
Mu, Xiao-Li
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Origin of names of astronomical terminology
, 2011 Соломахін, А. Ф. Відонімна природа астрономічної термінології / А. Ф. Соломахін // Культура народов Причерноморья / Сімферополь : Таврійський нац. ун-т ім. В. І. Вернадського, Міжвузівський центр «Крим», 2011. – № 211. – С.
Соломахин, А. Ф. +1 more
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