Results 41 to 50 of about 53,471 (264)
Espacio, Tiempo y Forma. Serie II, Historia Antigua, 2011 Los documentos y monumentos relacionados con el Visir Amen-Hotep, Huy, que desempeñó su función como Visir del Sur en los años finales del reinado de Amen-Hotep III (dinastía XVIII, hacia 1358-1353 a. C.) son muy escasos, en comparación con los referidos
Francisco J. Martín Valentín +1 more
doaj +1 more source
Astronomische Nachrichten, Volume 347, Issue 1, January 2026.ABSTRACT We present new radial velocity measurements of 13 selected intermediate mass stars (2–6 M⊙). The measurements were performed between 29 April and 6 September 2024 at the University Observatory Jena using the échelle spectrograph FLECHAS. The radial velocity of eight stars was found to be constant during our spectroscopic monitoring, namely: 17
J. Bätz +7 more
wiley +1 more source
Databases of Publications and Observations as a Part of the Crimean Astronomical Virtual Observatory
Open Astronomy, 2015 We describe the main principles of formation of databases (DBs) with information about astronomical objects and their physical characteristics derived from observations obtained at the Crimean Astrophysical Observatory (CrAO) and published in the ...
Shlyapnikov A. +2 more
doaj +1 more source
A catalogue of young runaway Hipparcos stars within 3kpc from the Sun
, 2010 Traditionally runaway stars are O and B type stars with large peculiar velocities.We want to extend this definition to young stars (up to ~50 Myr) of any spectral type and identify those present in the Hipparcos catalogue applying different selection ...
Abrahamyan +103 more
core +1 more source
Data Debugging and Exploration with Vizier
SIGMOD Conference, 2019 We present Vizier, a multi-modal data exploration and debugging tool. The system supports a wide range of operations by seamlessly integrating Python, SQL, and automated data curation and debugging methods.
Mike Brachmann +10 more
semanticscholar +1 more source
Astronomische Nachrichten, Volume 347, Issue 1, January 2026.ABSTRACT Isochrones, equal‐age curves, are widely used in astrophysics to estimate stellar ages. Classical stellar parameters are, however, very limited in their usability for main sequence stars because of their weak age‐dependence. Here, rotation period measurements provide complementary information.
David Gruner, Sydney A. Barnes
wiley +1 more source
IBN 'ALGHAMI AND THE FALL OF BAGHDAD [PDF]
تاریخ اسلام, 2005 Ibn 'Alghami was among the wise viziers of the Abbasid caliphate. He was the vizier of Caliph Musta'sim with whose fall in 656 A.H. the caliphate in Baghdad ended.
Mohammad Taher Ya'ghobi
doaj
Safeguarding Old and New Journal Tables for the VO: Status for Extragalactic and Radio Data
, 2009 Independent of established data centers, and partly for my own research, since 1989 I have been collecting the tabular data from over 2600 articles concerned with radio sources and extragalactic objects in general. Optical character recognition (OCR) was
Andernach, Heinz
core +2 more sources
De Moderne Tijd, 2020 Looking at the monarch Nationalism and the representation of Orange monarchs after disasters in the 19th century The 19th century Dutch monarchs from the House of Orange often played a proactive role in the aftermath of major catastrophes ...
F. Meijer
semanticscholar +1 more source
Growing Old at Tombos: A View of Older Adults in an Ancient Egyptian‐Nubian Community
American Journal of Biological Anthropology, Volume 187, Issue 4, August 2025.ABSTRACT Objectives The experiences of older adults in ancient communities are often overlooked in studies due to many factors, such as preservation, methodological issues, and less frequent mention in available texts. Materials and Methods This study combines community‐ and individual‐level data to explore life for older adults at the ancient Egyptian/
Michele R. Buzon +4 more
wiley +1 more source