Results 111 to 120 of about 997,592 (241)
LEAVES: An Expandable Light-curve Data Set for Automatic Classification of Variable Stars
The Astrophysical Journal Supplement SeriesWith the increasing amount of astronomical observation data, it is an inevitable trend to use artificial intelligence methods for automatic analysis and identification of light curves for full samples.
Ya Fei +8 more
doaj +1 more source
ISRN Astronomy and Astrophysics
, 2011 SRN Astronomy and Astrophysics is a peer-reviewed, open access journal that publishes original research articles as well as review articles in all areas of astronomy and ...
CAPUZZO DOLCETTA, Roberto Angelo
core
Humidity‐driven shape morphing enhances fog harvesting in porous cactus spines
New Phytologist, EarlyView.Spine straightening and water collection during fog exposure in Turbinicarpus alonsoi. Summary Cacti develop spines instead of conventional leaves, which often serve as mechanical defence against herbivores. However, some cactus species grow porous and flexible spines, suggesting fundamentally different functions.
Jessica C. Huss +11 more
wiley +1 more source
The Astrophysical JournalWe present an ultraviolet to infrared search for the electromagnetic (EM) counterpart to GW190425, the second ever binary neutron star merger discovered by the LIGO-Virgo-KAGRA Collaboration.
D. A. Coulter +36 more
doaj +1 more source
Notation in Early Modern Language Teaching
Renaissance Studies, EarlyView.ABSTRACT This article examines the use of musical notation as a pedagogical tool in early modern language teaching, focusing on Latin, Greek, Hebrew, and briefly, Turkish. While musical notation is typically associated with performance and composition, the sources discussed here demonstrate its broader application as a visual and conceptual system for ...
Elisabeth Giselbrecht
wiley +1 more source
Search for Young Stellar Objects within 4XMM-DR13 Using CatBoost and SPE
The Astronomical JournalClassifying and summarizing large data sets from different sky survey projects is essential for various subsequent scientific research. By combining data from 4XMM-DR13, Sloan Digital Sky Survey (SDSS) DR18, and CatWISE, we formed an XMM-WISE-SDSS sample
Xiangyao Ma +5 more
doaj +1 more source
A Data-driven Search For Mid-infrared Excesses Among Five Million Main-sequence FGK Stars
The Astronomical JournalStellar infrared excesses can indicate various phenomena of interest, from protoplanetary disks to debris disks, or (more speculatively) techno-signatures along the lines of Dyson spheres.
Gabriella Contardo, David W. Hogg
doaj +1 more source
Present and Future Thermal–Oxygen Habitat for Glacial‐Relict Fish at Southern Range Margins
Ecology of Freshwater Fish, Volume 36, Issue 1, January 2027.ABSTRACT Climate change and eutrophication may alter the distribution of species through their effects on freshwater thermal–oxygen regimes. We quantified the deep‐water thermal–oxygen niche of cold‐adapted glacial‐relict fish (Salvelinus alpinus and Coregonus spp.) at the southern range to assess their vulnerability to a changing environment.
Antony Smith +4 more
wiley +1 more source
Astronomers travel a lot (The Real Astronomy)
, 2008 Professional Astronomers talk about the importance of travel for astronomy and how for many of them, travel was part of the attraction to embark on a astronomy career. This is the seventh podcast in the "Real Astronomy" series which highlights how modern
Centre for Astrophysics and Supercomputing
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The 1948 solar eclipse and the genesis of radio astronomy in Victoria [PDF]
, 2004 In the early years of radio astronomy, solar eclipses played a critical role in establishing the sources of solar radio emission. During the half decade from 1945, Australia emerged as a leading nation in radio astronomy, with most of the observations ...
Orchiston, Wayne
core +1 more source