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Multi-Centroid Extraction Method for High-Dynamic Star Sensors Based on Projection Distribution of Star Trail
Published 2025-01-01“…First, the mapping relationship between attitude information and star trails is constructed based on a geometric imaging model, and an endpoint centroid group extraction strategy is designed from the perspectives of time synchronization and computational complexity. …”
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Influence of the Eccentric Error of Star Gear on the Bifurcation Properties of Herringbone Star Gear Transmission with Floating Sun Gear
Published 2018-01-01“…Taking a herringbone star gear transmission (HSGT) with floating sun gear as an example, the system bifurcation characteristics with the changing of the eccentric error of star gear and the working frequencies are analyzed. …”
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Graphene Oxide-Gold Star Construct on Triangular Electrodes for Alzheimer’s Disease Identification
Published 2021-01-01Get full text
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A Study of the Star Clusters’ Population in the Giant Molecular Cloud G174+2.5
Published 2025-01-01“…First, we recover all the known embedded clusters and candidate clusters in the region using surface density maps. Then, for the detected clusters, we determine their general parameters: the center positions, radii, number of stars, and reddening. …”
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Calibrating the Color–Magnitude Relation of M Giants by Using Open Clusters
Published 2025-01-01“…M giants, with their distinctive properties such as high luminosity, serve as excellent indicators for mapping the structure of the Milky Way. The distance to distant M giants can be determined by using the color–magnitude relation (CMR), which is derived from color–magnitude diagrams of specific systems in previous studies. …”
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STAR‐ESDM: A Generalizable Approach to Generating High‐Resolution Climate Projections Through Signal Decomposition
Published 2024-07-01“…Long‐term predictor trends are bias‐corrected and predictor components used to map predictand components to future conditions. …”
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Identifying a Point-Symmetrical Morphology in the Core-Collapse Supernova Remnant W44
Published 2024-12-01Get full text
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Molecular Distributions and Abundances in the Binary-shaped Outflow of V Hya
Published 2025-01-01“…We detect emission from over 15 molecules and isotopologues toward this source, and present resolved maps for the brightest tracers of carbonaceous chemistry (e.g., CCH, C _4 H, HC _5 N, HNC, and ${\mathrm{CH}}_{3}\mathrm{CN}$ ). …”
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Non-Expansive Multi-Valued Mappings and Convexity in Fuzzy Metric Space
Published 2024-07-01“…Within these star-shaped subsets, we showcase various fixed point theorems for mappings of the non-expansive type that commute. …”
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Unraveling the Kinematic and Morphological Evolution of the Small Magellanic Cloud
Published 2025-01-01“…We trace the evolution from a nonrotating flattened elliptical system, as mapped by the old population, to a rotating highly stretched disk structure, as denoted by the young MS stars and clusters (<400 Myr). …”
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Mapping the Active Galactic Nucleus Effects on the Stellar and Gas Properties of NGC 5806
Published 2025-01-01“…We use emission line ratios to map gas metallicity and identify regions of gas excitation dominated by AGN/shocks or star formation. …”
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A SPectroscopic Survey of Biased Halos in the Reionization Era (ASPIRE): Spectroscopically Complete Census of Obscured Cosmic Star Formation Rate Density at z = 4–6
Published 2025-01-01“…We obtained JWST/NIRCam grism spectroscopy and ALMA 1.2 mm continuum map along 25 independent quasar sightlines, covering a total survey area of ∼35 arcmin ^2 where we search for dusty star-forming galaxies (DSFGs) at z = 0–7. …”
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Uncovering the Hidden Physical Structures and Protostellar Activities in the Low-metallicity S284-RE Region: Results from ALMA and JWST
Published 2025-01-01“…A thermally supercritical filament (mass ∼2402 M _⊙ and length ∼8.5 pc) is investigated using the Herschel column density map. The Spitzer ratio 4.5 μ m/3.6 μ m map traces the H _2 outflows in this filament, where previously reported young stellar objects (YSOs) are spatially distributed. …”
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Testing the Breakdown of the Asteroseismic Scaling Relations in Luminous Red Giants
Published 2025-01-01“…Nearly all cool, evolved stars are solar-like oscillators, and fundamental stellar properties can be inferred from these oscillations with asteroseismology. …”
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3D Localization of FRB 20190425A for Its Potential Host Galaxy and Implications
Published 2025-01-01Get full text
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