Loading...
Loading...
Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
2,943 datasets
COSMOS is a 2 square degree equatorial astronomical survey probing galaxy evolution. The Very Large Array 90 cm imaging covers 3.14 square degrees, producing a catalog of 182 radio sources down to 5.5 sigma, including 30 multicomponent sources. The dataset is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
Over 2 million galaxies detected in the COSMOS astronomical survey, spanning 75% of the age of the universe. The catalog was created by NASA from objects selected from a 2005 ground-based photometry release, with I-band magnitude <= 23. It covers a 2 square degree equatorial field imaged by major space and ground-based telescopes.
A photometry catalog for over 2 million galaxies detected in the COSMOS astronomical survey, spanning 75% of the age of the universe. It includes flux measurements in four infrared channels from the Spitzer Space Telescope's IRAC instrument for sources with a measured flux above 1 microjansky in Channel 1. The data was produced by the National Aeronautics and Space Administration and was last updated in March 2026.
Images of comet 67P/Churyumov–Gerasimenko acquired by the OSIRIS Narrow Angle Camera during the Rosetta mission's PRELANDING phase. The data covers the period from 2014-01-20 to 2014-05-07 and is version V2.0, which supersedes previous deliveries. The dataset is provided by the National Aeronautics and Space Administration (NASA).
MESSENGER MASCS VIRS derived observations, also known as DDRs, are provided by the National Aeronautics and Space Administration. The data set consists of spectral observations from two photodiode arrays covering the visible and near-infrared wavelength ranges. The data was last updated on March 13, 2026.
Dinoflagellate microfossils provide a reliable method for distinguishing Late Miocene-Early Pliocene sedimentary units in the Murray Basin. The dataset, from Geoscience Australia, includes species diagnostic of the Bookpurnong beds, such as Melitasphaeridium aequabile and Tuberculodinium vancampoae, and those from older formations like the Geera Clay. It was last updated on 2026-03-25.
Harvard Dataverse hosts compiled Solar System and exoplanet data supporting an empirical mass–radius scaling and classification framework. Author Mario Menichella created the dataset, which includes Python scripts for analysis and figure generation. The data was last updated on May 6, 2026.
Western Australian coastal data from Rottnest, Marmion, and Shoalwater Bays, collected in 2006-2007. The dataset is part of the National Spectral Database Aquatic Library, developed from a PhD thesis focused on classifying marine benthic habitats using hyperspectral imagery in oligotrophic, temperate waters. It is hosted by the Australian Ocean Data Network.
OSIRIS Narrow Angle Camera images of comet 67P/Churyumov-Gerasimenko, radiometrically calibrated and corrected to reflectance units. The dataset covers the period from 2016-09 26T06:40:00.000 to 2016-10-01T00:00:00.000 during the ROSETTA EXTENSION 3 mission phase. This version V1.0 is the first release from the National Aeronautics and Space Administration, corrected after an October 2018 external peer review.
27-day Bartels Rotation periods organize energetic particle flux data from the Advanced Composition Explorer's Solar Isotope Spectrometer. The dataset provides time-averaged fluxes for elements from He to Fe across eight energy ranges, measured in particles/(cm2 Sr sec MeV/nucleon). The instrument was developed by SCIOPS to measure isotopic composition during solar events and quiet times.
AVIRIS-NG airborne imaging spectroscopy data covering approximately 120,000 km2 across Alaska, Canada, and Iceland from 2017 to 2022. The dataset comprises roughly 1700 flight lines with a 5-meter spatial resolution, measuring reflected radiance in 425 spectral bands from 380 to 2510 nm. It was collected by NASA as part of the ABoVE multi-sensor campaign and is provided in ENVI format with RGB composites and shapefiles.
The Rosetta mission's OSIRIS Narrow Angle Camera captured calibrated images of comet 67P/Churyumov-Gerasimenko during its prelanding phase. This data set covers a one-month period from July 2 to August 1, 2014. The data originates from the International Rosetta Mission and is provided by the National Aeronautics and Space Administration.
ESA BepiColombo Observations is a complete metadata catalog from the joint ESA/JAXA mission to Mercury. It contains 176,488 observations across 11 instruments, collected during the spacecraft's cruise phase after its launch in October 2018. The dataset is part of the Solar System and Planetary Science collections on Hugging Face.
NASA HEASARC's 37-Month MAXI/GSC catalog contains 500 high Galactic-latitude X-ray sources detected with significances >= 7 in the 4-10 keV band. The catalog was created in September 2013 based on data from the Monitor of All-sky X-ray Image/Gas Slit Camera mission. It includes source positions, detection significances, fluxes, hardness ratios, and likely counterpart information for 296 sources.
MagicTelescope_seed_4_nrows_2000_nclasses_10_ncols_100_stratify_True is a subsampled version of the MagicTelescope dataset from OpenML. It was created by Eddie Bergman using a script to uniformly sample 2000 rows, 100 columns, and 10 target classes. The data is licensed as a US public domain work.
MagicTelescope_seed_2_nrows_2000_nclasses_10_ncols_100_stratify_True is a subsampled version of the original MagicTelescope dataset from OpenML. The dataset was created by Eddie Bergman using a controlled random sampling process to select 2000 rows, 100 columns, and 10 classes. It is licensed as public domain in the United States (us-pd).
MagicTelescope is a dataset from high-energy physics for classifying gamma rays and hadrons. This is a 2000-row, 100-column subsample with 10 target classes, created by Eddie Bergman from the original OpenML dataset. The license is us-pd, placing it in the public domain.
A 2000-row, 100-feature subsample of the MagicTelescope dataset, created by Eddie Bergman. It contains 10 target classes and was generated using a stratified sampling method with a fixed random seed. The original data is from the OpenML platform and relates to particle detection in gamma-ray telescopes.
ISEE 1 Data Pool Set contains selected physical parameters from ten onboard experiments on the ISEE 1 satellite, processed using quick-look algorithms. The dataset includes measurements from instruments such as fast plasma detectors, magnetometers, and cosmic ray sensors, with temporal resolutions ranging from 15 seconds to 5 minutes. It was created by NASA and is archived at the National Space Science Data Center (NSSDC).
The Spitzer Space Telescope SAGE Legacy Project archive provides photometric data on over 6 million sources in the Large Magellanic Cloud, collected by NASA. It includes fluxes for evolved stars, young stellar objects, and the diffuse interstellar medium to study galactic evolution. The archive contains more source fluxes than the catalog but with associated uncertainties, using a signal-to-noise threshold of 5 across four IRAC bands.