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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
2,943 datasets
Sheet 1: Oligonucleotides and primers used in this study. This dataset contains proteomics data comparing M282F kDNA positive parent strains to wild-type and several kDNA negative clones in Trypanosoma brucei. The data, authored by Melanie Ridgway and last updated on 2026-03-25, is provided in a 6.0 MB XLS file under a CC-BY-4.0 license.
October 2004 to August 2017 radial occultation profiles of Saturn's rings derived from stellar occultation observations. The data was collected by the Cassini spacecraft's Ultraviolet Imaging Spectrograph (UVIS) instrument. It was published by the National Aeronautics and Space Administration.
NASA's Galileo spacecraft collected electric and magnetic wave spectra during a ~15-minute period near closest approach to asteroid Ida. The dataset includes full-resolution spectra from the High Frequency Receiver, Sweep Frequency Receiver, and Spectrum Analyzer instruments, with temporal resolutions of 18.67 and 37.33 seconds. Software and calibration tables allow conversion of uncalibrated data numbers to units like electric field spectral density (V**2/m**2/Hz) and magnetic field spectral density (nT**2/Hz).
2,274 detrended stellar flare light curves derived from the Kepler flare catalogue, with a subset of 159 curves identified as containing quasiperiodic pulsations. The dataset was created by Sergey Belov and presented in 2024, based on the original 2015 catalogue. It is intended for time-series analysis and machine learning applications in astrophysics.
Approximately 32,000 solar X-ray exposures were obtained by the Skylab S-054 grazing incidence telescope, which had six broadband filters in the 2-60 Angstrom range and a spatial resolution of about 2 arc seconds. The data were recorded on film during the three manned Skylab missions (SL-2, SL-3, SL-4) and intervening periods, with each X-ray image accompanied by a coaligned white-light picture. The dataset from NASA's NSSDC includes reduced contrast negatives on 70-mm film and a corresponding Film Image Catalog on 16-mm microfilm.
1.73 billion celestial sources compiled from multiple catalogs including Gaia DR2, 2MASS, and Hipparcos for the TESS mission. The catalog was constructed by NASA to provide stellar parameters for selecting observation targets and evaluating planetary transit candidates. This service provides access to version 8.2 of the TESS Input Catalog via a Cone Search endpoint.
Data Release 1 from the Pan-STARRS1 survey, which used a 1.8-meter telescope and a 1.4 Gigapixel camera to image the sky in five broadband filters (g, r, i, z, y). The catalog is available through a cone search service hosted by MAST and was last updated on 2026-03-13. The survey was operated by the Institute for Astronomy at the University of Hawaii with funding from a consortium of 14 institutions.
Data supporting a 2026 paper on non-Markovian relaxation in fluxonium qubits, authored by Zetong Zhuang. The 3.8 MB ZIP archive contains the data necessary to regenerate the plots presented in the associated research. It was last updated in April 2026.
NMR data for Striasteroids A and B, and two synthetic intermediates. The dataset was contributed by author Fu, Peng and hosted on the Harvard Dataverse platform. It was last updated on May 7, 2026.
64.8 kilobytes of data per file represent global land cover across 180 rows by 360 columns at one-degree latitude/longitude resolution. Compiled by E. Matthews at the Goddard Institute for Space Studies, the dataset maps 32 vegetation classes, cultivation intensity percentages, and modeled seasonal albedo. The data was published in 1983 and last updated in May 1984.
From March 2009 to March 2019, this dataset contains sea water temperature logger data collected around the Comets Hole site in the Lord Howe Province. The data was gathered by the Australian Ocean Data Network for oceanographic and marine environmental monitoring.
Molecular dynamics simulation data for glycerol-water mixtures, including calculations of linear and two-dimensional infrared spectra and time correlation functions. The dataset is 3.1 MB in size, authored by Akshay Kaushik, and was last updated on March 22, 2026. It is licensed under CC-BY-4.0 and hosted on figshare.
A compiled dataset of 48 Solar System bodies includes mass, mean radius, and bulk density measurements, spanning from small asteroids to giant planets. Mario Menichella created this data to support the 2026 paper analyzing the mass-radius relation and the onset of hydrostatic equilibrium. The dataset is accompanied by Python scripts that reproduce all figures and statistical analyses from the study.
Calibrated images from the OSIRIS Wide Angle Camera on the Rosetta orbiter, covering the period from 2014-06-18 to 2014-07-02. The data was acquired during the prelanding phase at comet 67P/Churyumov–Gerasimenko. This dataset is provided by the National Aeronautics and Space Administration.
NASA's International Halley Watch archive includes radar observations of Comet Halley from a single day in 1985. The data is part of a larger collection spanning multiple scientific disciplines, augmented by spacecraft measurements. The Radio Studies Radar Subnetwork contributed this specific file, which was evaluated by specialist teams for inclusion in the official archive.
Pan-STARRS imaging data provides the basis for a galaxy segmentation benchmark. Labels for galactic centers, bars, spiral arms, and foreground stars are derived from citizen scientist contributions to the Galaxy Zoo: 3D project. The dataset is hosted on AWS Open Data and originates from NASA.
The Transient Gamma-Ray Spectrometer (TGRS) aboard the WIND spacecraft performs high-resolution spectroscopy in the hard X-ray and gamma-ray region (20-8000 keV). Data is available from the NSSDC CDAWeb and is part of the International Solar Terrestrial Physics (ISTP) program, which includes the Geotail, Polar, SOHO, and Cluster projects. The instrument's main objective is to measure gamma-ray burst spectra and time histories, with a focus on searching for spectral line features.
The Flare Genesis dataset contains level 1 solar vector magnetograms, filtergrams and Dopplergrams of AR 8844 on the sun on January 25, 2000. An 80-cm telescope flew for 18 days in the stratosphere above Antarctica from January 10-27, 2000 to acquire high-resolution solar images. These observations, recovered from on-board tapes and reduced at JHU/APL, aim to advance understanding of solar flares and coronal mass ejections.
The SWAN instrument onboard the SOHO satellite, a collaboration between the Finnish Meteorological Institute and Service d'Aeronomie, observes interplanetary Lyman alpha radiation scattered by hydrogen atoms flowing into the solar system. SWAN typically produces three full-sky radiation maps per week, capturing changes in the solar wind proton flux from solar minimum in 1996 to solar maximum. Data are available from public archives including NASA, Rutherford Appleton Laboratory, Institut d'Astrophysique Spatiale, and Osservatorio Astronomico di Torino.
Beta geocoded unwrapped interferogram products from the NASA-ISRO Synthetic Aperture Radar (NISAR) mission, derived from Level 2 data. The products contain multiple data layers, including unwrapped phase, coherence magnitude, and ionospheric phase screens, projected onto a geographical grid at 80-meter and 20-meter postings. These products are provided by the Alaska Satellite Facility (ASF) for user familiarization and are not intended for scientific research.