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Astronomy & Space Science

Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy

3,256 datasets

SARS-CoV-2 RNA Pseudoknot Unfolding and Refolding Force-Extension Curves

Force-extension curve data for the frameshift-stimulatory RNA pseudoknot from SARS-CoV-2, measured with optical tweezers. The dataset consists of Excel files containing paired force (pN) and extension (nm) columns for sequential unfolding and refolding measurements. Data was contributed by Krishna Neupane and is hosted on Papers with Code.

TabularTime SeriesSars Cov 2BiophysicsSingle Molecule Force SpectroscopyRna PseudoknotOptical Tweezers+1

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Astronomy & Space Science

JN06 Bacteriophage: Characterization Data for a Broad-Spectrum Salmonella Phage

Ling Zhang isolated and characterized the broad-spectrum Salmonella bacteriophage JN06 from wastewater. The dataset includes results on phage morphology, host range, infection kinetics, genomic analysis, and efficacy in biofilm inhibition and lettuce decontamination. The data was last updated on 2026-05-26.

TextBiofilm InhibitionSalmonellaPhage TherapyHealthcareBacteriophageFoodborne Pathogen+1

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Astronomy & Space Science

JN06 Bacteriophage Characterization Data for Salmonella Control

Ling Zhang's research data describes the isolation and characterization of the broad-spectrum Salmonella bacteriophage JN06. The dataset, last updated in 2026, includes findings on phage morphology, host range, genome characteristics, and efficacy in biofilm inhibition and lettuce decontamination. The study identifies the O-antigen as the likely adsorption receptor for the phage.

TextSalmonellaMicrobiologyBioinformaticsHealthcareBacteriophageFoodborne Pathogen+1

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Astronomy & Space Science

Interstellar FUV Radiation Maps and Stellar Catalog Within 800 Parsecs

David Lomeli provides four versions of a Far-Ultraviolet radiation map extending 800 parsecs from the Sun, along with a two-part stellar catalog. The maps are 4D arrays in Galactic Cartesian coordinates with a 10 pc spatial resolution, and the catalog includes stellar parameters like effective temperature, mass, and flux. The dataset was last updated on June 27, 2026.

TabularGeospatialGalactic CartesianStellar CatalogRadiation MapsAstronomyFar UltravioletAstronomy and Astrophysics+1

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Astronomy & Space Science

COSMIC-METISSE EEP Files: Stellar Evolution Tracks for Four Models

Four model tarballs, each about 900Mb, contain EEP files for running the COSMIC-METISSE stellar evolution code. Each unpacked directory, totaling about 3.6Gb, includes separate 'hydrogen' and 'helium' track folders. The data is from Maclean et al., 2026, and was last updated on 2026-06-29.

TabularStellar TracksStellar EvolutionCosmic MetisseAstrophysicsEep Files+1

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Astronomy & Space Science

Deep Space Missions Tracker: Daily Positions of NASA Spacecraft

Deep-Space Missions Tracker is a daily-updating log of active deep-space mission positions, computed from NASA/JPL's Horizons ephemeris system. The dataset is authored by juliensimon and was last updated on 2026-07-18. It grows by one row per mission per day, tracking spacecraft like the Voyagers and Juno.

TabularTime SeriesNasaSpace MissionsAstronomyEphemeris+1

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Astronomy & Space Science

Topographic Controls on Post-Oligocene Antarctic Ice-Sheet Dynamics

Topographic Controls on Post-Oligocene Changes in Ice-sheet Dynamics, Prydz Bay Region, East Antarctica is a dataset from the Australian Ocean Data Network. It contains results from ice-sheet numerical modeling investigating how bed morphology in the Lambert graben and Prydz Bay controlled ice-sheet extent and flow dynamics over geological time. The data suggests a negative feedback where erosion has overdeepened the graben, making shelf-edge glaciation impossible even under Last Glacial Maximum conditions.

GeospatialAntarctic Ice SheetAntarcticaSedimentationPrydz BayGeomorphologySedimentation HistoryNumerical ModelingIce Sheet Dynamics+1

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Astronomy & Space Science

Five Early-Closure Outlier Audit for Galaxy Rotation Branches

Five galaxy rotation-branch outliers are analyzed in peak-normalized coordinates for early-closure behavior. The dataset, created by Chris Shreenan-Dyck and updated in June 2026, contains derived audit tables, source products, and validation outputs for the galaxies UGC09037, UGC05986, NGC4217, NGC6015/UGC10075, and NGC4100. It serves as an empirical supplement for reproducibility of the manuscript's classifications.

TabularGeospatialZIPAstronomyGalaxy RotationAstrophysicsOutlier Audit+1

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Astronomy & Space Science

Rabbit Head-Related Transfer Functions in the Front Horizontal Plane

Head-related transfer function data for nine rabbits is stored in a MATLAB file. The dataset includes rabbit ID, sex, age, weight, headbar status, and HRTF magnitude, interaural level difference, and interaural time difference spectra across frequencies and source locations. The data was contributed by Mitchell Day and is available via paperswithcode.

TabularAcousticsAuditory perceptionAnimal PhysiologyHead Related Transfer Functions+1

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Astronomy & Space Science

Late Miocene-Early Pliocene Dinoflagellate Fossils from the Murray Basin

Dinoflagellate microfossil data from the Bookpurnong Beds and related facies in the central west Murray Basin. The dataset, hosted by the Australian Ocean Data Network, includes species such as Melitasphaeridium aequabile and Tuberculodinium vancampoae, which are diagnostic for distinguishing Late Miocene-Early Pliocene sediments from older Oligocene-Middle Miocene formations like the Winnambool Formation.

TabularDinoflagellatesLate MiocenePalynostratigraphyEarly PlioceneMurray Basin+1

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Astronomy & Space Science

LiBforSecUse: Impedance Spectra from 18650 Battery Life Cycle Tests

The EMPIR project LiBforSecUse provides empirical measurement data from life cycle tests of commercial 18650 lithium-ion cells. It includes regular impedance spectroscopy and capacity measurements, establishing models to estimate the residual capacity of second-use battery cells. The data are intended to verify project models and support further investigations into battery health and reuse.

TabularTime SeriesImpedance SpectroscopyBenchmarkBattery Life CycleElectrical EngineeringLithium Ion BatteriesMaterials Science+1

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Astronomy & Space Science

Pan-STARRS1 Supernova Light Curves for Photometric Classification

5,243 supernova-like light curve files from the Pan-STARRS1 Medium Deep Survey, released on Zenodo. The data is associated with the SuperRAENN classification pipeline paper and spectroscopic classifications are available in referenced papers. The dataset is formatted for use with the SNANA software package.

Time SeriesLight CurvesSupernovaAstronomyPhotometric Classification+1

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Astronomy & Space Science

PrFeO3 Photocathode Characterization Data from Spray Pyrolysis

Emma Freeman from the University of Bath created this dataset characterizing PrFeO3 (PFO) photocathodes fabricated via spray pyrolysis. The dataset includes X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), photoelectrochemical, and electronic impedance spectroscopy measurements for films calcined at 500, 600, and 700°C. Supplementary information from the associated research is also incorporated.

TabularPhotocatalysisPhotoelectrochemistryPerovskite MaterialsMaterials Characterization+1

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Astronomy & Space Science

STM Images of Toluene Molecular Manipulation on Silicon Surface

Peter Sloan from the University of Bath provides data supporting a paper on coherent surface dynamics of charge carriers. The dataset likely contains before-and-after scanning tunnelling microscope images of a toluene-covered Si(111)-7x7 surface, revealing nonlocal molecular manipulation. The research proposes a model for the time-dependent expansion of an injected hole wavepacket and deduces a quantum coherence lifetime.

ImageScanning Tunnelling MicroscopyQuantum CoherenceSurface DynamicsCharge CarriersMolecular ManipulationLarge Scale+1

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Astronomy & Space Science

IQRM: Radio Frequency Interference Data for Astronomical Searches

Data from the IQRM study supports real-time adaptive masking of Radio Frequency Interference for radio transient and pulsar searches. The repository contains the data used for analysis in a 2021 paper submitted to the Monthly Notices of the Royal Astronomical Society. Its primary use is for developing and testing algorithms that filter interference from astronomical radio signals.

Time SeriesRfi MaskingRadio AstronomySignal ProcessingPulsar SearchTransient Detection+1

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Astronomy & Space Science

Voltage-Resolved Impedance Data for Polymer Electrolyte Membranes in Fuel Cells

2.3 MB of data from a study proposing a voltage-resolved electrochemical impedance spectroscopy framework for characterizing polymer electrolyte membranes. The dataset, authored by Kirubadurai B and last updated in May 2026, compares the performance of Fumasep FKS-PET-130 and PBI TM2 membranes across a voltage range of 0.3–0.9 V under current-controlled conditions of 5–20 mA.

TabularElectrochemical Impedance SpectroscopyFuel CellsPolymer Electrolyte MembranesProton Conductivity+1

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Astronomy & Space Science

Suspect Screening of Urinary Neurotoxicants in Children with Autistic Spectrum Disorder

A suspect screening study of 768 children (307 with ASD and 461 healthy controls) identified 94 neurotoxicants in urine samples. Guixian Song's work, last updated in May 2026, reports associations between 28 neurotoxicants and ASD diagnosis. The dataset includes compounds such as plasticizers, flame retardants, and insecticides detected at high frequency.

TabularExcelAutism Spectrum DisorderEnvironmental ExposureNeurotoxicantsUrinary BiomarkersSynthetic+1

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Astronomy & Space Science

NEXRAD Level II Radar Data for Iowa Flood Studies Campaign

March 29 to June 18, 2013 radar data collected from four NEXRAD sites in central-northeastern Iowa for the GPM Ground Validation Iowa Flood Studies (IFloodS) field campaign. The dataset contains Level-II base data quantities including reflectivity, mean radial velocity, and spectrum width. It was produced by NASA for validating satellite precipitation measurements from the Global Precipitation Measurement mission.

Time SeriesGeospatialMeteorologyWeather RadarGround ValidationFlood Studies+1

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Astronomy & Space Science

Water Quality and Sediment Fluxes in Tropical Tidal Creeks Under Nutrient Loading

Water quality, sediment composition, benthic and pelagic metabolism, and nutrient flux data were collected during three field surveys in Darwin Harbour, Australia. The study compares three tidal creeks receiving different sewage discharge loads: hypertrophic Buffalo Creek, oligotrophic-mesotrophic Myrmidon Creek, and pristine Reference Creek. Data includes measurements of net benthic nutrient fluxes, pelagic primary production rates, and oxygen concentrations.

Tabular🇦🇺 AustraliaWater QualityBiogeochemistryNutrient LoadingTidal Creeks+1

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Astronomy & Space Science

Table 8: Antibody CDR3-VH Signatures for Oligonucleotide Recognition

Riccardo Galasso's dataset provides a detailed analysis of antibody repertoire remodeling during phage display selection against phosphorothioate-modified antisense oligonucleotides (PS-ASOs). It contains a shared enriched set of 113 CDR3-VH clonotypes, characterized by physicochemical properties like increased positive charge and constrained length distribution. The data supports the identification of reproducible biophysical signatures associated with PS-ASO recognition.

TabularExcelBiophysical SignaturesNext-generation sequencingPhysicochemical SignaturesPhage displayAntibody Cdr3Phosphorothioate Oligonucleotides+1

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