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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
2,945 datasets
NASA's New Horizons Long Range Reconnaissance Imager instrument captured calibrated images during the KEM1 encounter phase. Version 6.0 includes observations of distant Kuiper Belt objects, asteroids, and stellar targets acquired between August 14, 2018 and April 30, 2022. The dataset also contains images of the approach and departure field around Arrokoth.
The dataset from the Australian Ocean Data Network provides palynostratigraphic data on dinoflagellate species from the Late Miocene-Early Pliocene Bookpurnong beds in the central west Murray Basin. It lists diagnostic species like Melitasphaeridium aequabile and Tuberculodinium vancampoae to distinguish these beds from older formations such as the Winnambool Formation. The dataset was last updated on 2026-04-16.
V2.0 of this dataset contains CODMAC level 2 science data from the COPS, DFMS, and RTOF ROSINA sensors. The data was acquired between 2014 03 29 and 2014 11 18 during the Prelanding phase of the Rosetta mission to comet 67P/CG. It was published by the National Aeronautics and Space Administration, with a last update recorded on 2026 03 13.
267 Hubble Space Telescope images of asteroid (1) Ceres were obtained in 2003 and 2004 at three wavelengths. The dataset, provided by the National Aeronautics and Space Administration, includes photometrically calibrated images, a shape model for Ceres, and three surface albedo maps covering latitudes between +/-50 degrees.
Cosmic ray particle flux data derived from the Voyager 2 spacecraft's Cosmic Ray Subsystem (CRS) during its Jupiter encounter. The CRS includes two High Energy Telescopes, four Low Energy Telescopes, and an Electron Telescope, with detectors designed for large geometric factors and low power consumption. Data collection methods were adapted for high-flux environments within the Jovian magnetosphere, where guard counters were turned off to prevent blocking desired counts.
FIFE site averages of pixel extracts from AVHRR-LAC (1 km resolution) scenes. The dataset provides average radiances for five sensor wavebands and average reflectance for wavebands 1 and 2, clustered in 1987 and the summer of 1989, with some data from early 1988. It supports calibrated surface reflectance estimates with a precision no worse than about 1 percent absolute after atmospheric correction.
Raw data acquired by the New Horizons spacecraft's Long Range Reconnaissance Imager between August 14, 2018 and April 30, 2022 during the KEM1 encounter mission phase. The dataset includes observations of Kuiper Belt Objects, asteroids, and other celestial bodies, including images of the approach and departure field around Arrokoth. It was produced by the National Aeronautics and Space Administration.
VG1 JUP CRS DERIVED PROTON/ION/ELECTRON FLUX BROWSE V1.0 is a dataset from NASA's Voyager 1 mission, containing derived particle flux measurements from the Cosmic Ray Subsystem (CRS) instrument. The data was collected during the spacecraft's encounter with Jupiter, where high particle fluxes required reliance on counting rates from single detectors and coincidence rates. The CRS consists of two High Energy Telescopes (HET), four Low Energy Telescopes (LET), and an Electron Telescope (TET), with large geometric factors and long electronic time constants for stability.
Deep radio observations centered on the Hubble Deep Field-South region, performed by the Australia Telescope Compact Array. The catalog contains 101 primary sources detected at 2.5, 5.2, and 8.7 GHz, with reliability thresholds of 5.5, 5, and 5 sigma respectively. The data was produced by NASA and last updated in March 2026.
Md Mustakim Bin Alam published this dataset in 2026 to support findings in Research Notes of the AAS. It contains catalogs used to identify 12 nearby main-sequence stars with significant mid-infrared excess, indicating potential debris disks. The data includes a parent sample of approximately 2,000 stars from Gaia DR3 cross-matched with AllWISE infrared photometry.
Wenfei Liu's research paper proposes a maximum likelihood method for P-S-N curve fitting using specimen information reconstruction and a life equivalent principle. The method was applied to fatigue test data from T-joint specimens fabricated from the main welded joint type of an 80t gondola car body. The resulting P-S-N curve was validated against a measured stress spectrum from the car body.
Full summary statistics from a genome-wide association study (GWAS) for vitiligo, authored by Simon Chen. The dataset is a 1.6 GB text file, last updated on April 24, 2026, and is shared under a CC-BY-4.0 license on figshare.
Temperature loggers deployed at Comets Hole collected this marine dataset over a decade. The Australian Ocean Data Network aggregated the data, which spans from March 2009 to March 2019. The data likely contains continuous temperature readings from a specific marine site.
The Far Ultraviolet Spectroscopic Explorer (FUSE) satellite, launched by NASA on June 24, 1999, captured high-resolution spectra in the 905-1187 Å wavelength range. Its planned mission lifetime was 3 years, with funding expected for an additional 2 years. The dataset likely contains spectral observations of stars, AGNs, supernova remnants, planetary nebulae, solar system objects, and the interstellar medium.
Hopkins Ultraviolet Telescope (HUT) data consists of far ultraviolet spectra obtained from two Space Shuttle missions in December 1990 and March 1995. The dataset includes more than 650 spectra of 340 targets, reprocessed in April 2013 by the National Aeronautics and Space Administration to improve calibration and metadata. The current service uses metadata from these reprocessed files.
GOODS-N IRS 16 micron Catalog contains infrared source observations from the Spitzer Space Telescope as part of the Great Observatories Origins Deep Survey. The survey covers 150 square arcminutes in the GOODS-North field to an average 3 sigma depth of 40 microJanskys. NASA produced this catalog, which was last updated on March 13, 2026.
The GOODS-S IRS 16 micron Catalog contains infrared source observations from the Great Observatories Origins Deep Survey. It covers 150 square arcminutes in each of the two GOODS fields (North and South) to an average 3 sigma depth of 40 and 65 microJy, respectively. The data is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
The Wisconsin Ultraviolet Photo-Polarimeter Experiment (WUPPE) was a spectropolarimetry instrument flown on Space Shuttle missions in December 1990 and March 1995. It provides a unique dataset of medium-resolution ultraviolet spectropolarimetry for various astronomical targets. The data was collected by NASA as part of the ASTRO instrument suite.
Roughly 28,000 astronomical observations, including novae and supernovae, were cross-correlated from the MAST Table of Representative Spectra with targets from the Skiff Spectral and Sky2000 catalogs and Simbad. More than 22,000 of these observations have assigned spectral types. The data was compiled by the National Aeronautics and Space Administration and last updated in March 2026.
Synoptic maps summarize short-term and long-term coronal evolution. The resource contains East and West limb maps from Cor1 and Cor2 coronagraphs, HI1/2-A/B imager maps, and central meridian maps from the EUVI telescope. Maps are available for each Carrington Rotation since the beginning of the STEREO mission.