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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
3,259 datasets
Over 10,000 X-ray sources identified in 10 Galactic massive star-forming regions using Chandra ACIS-I observations from 2001 to 2008. The catalog, produced by the Massive Young Star-forming complex Study in Infrared and X-ray (MYStIX), doubles the number of faint sources detected in some regions compared to prior lists. Data were acquired from the Chandra Data Archive and analyzed by NASA-affiliated researchers.
NASA's Kepler Mission was a space observatory designed to survey a portion of the Milky Way to discover Earth-size exoplanets, especially those in the habitable zone. The dataset likely contains information on discovered planets and their host stars, tracking the day-by-day increase in discoveries. The data is provided by the National Aeronautics and Space Administration and was last updated in March 2026.
Approximately 150 days of high-quality oceanographic data collected across all seasons over a 3-year period. The dataset originates from near-monthly, 5-day expeditions to oligotrophic waters near Oahu, Hawaii, conducted by the Hawaii Ocean Time-series (HOT) program. It is managed by the OB_DAAC organization for validating the PACE Mission.
NASA's Rosetta mission acquired raw EDR images of comet 67P/Churyumov–Gerasimenko using the OSIRIS Wide Angle Camera. The data covers the prelanding phase from 2014-10-24 to 2014-11 21. This dataset is version 1.0 of the MTP 009 sequence.
An atlas of cometary spectral lines derived from high-resolution measurements of comet 122P/deVico. The dataset is provided by the National Aeronautics and Space Administration (NASA) and was last updated on the platform in April 2026.
125 asteroids were observed photometrically, with absolute magnitudes reported in the Wisniewski et al. 1997 study. The dataset is provided by the National Aeronautics and Space Administration and was last updated on the platform in April 2026.
From 2014-09-02 to 2014-09-16, raw images were acquired by the OSIRIS Wide Angle Camera during the Rosetta mission's pre-landing phase at comet 67P. The data set is provided by the National Aeronautics and Space Administration. It contains raw EDR images from this specific operational period.
ROSETTA-ORBITER STEINS RPCIES 2 AST1 V1.0 contains edited raw data from the RPCIES instrument during the Rosetta spacecraft's encounter with asteroid Steins. The National Aeronautics and Space Administration (NASA) produced this dataset, which covers measurements taken between 11 July 2008 and 06 September 2008.
A 285–amino acid multi-epitope vaccine construct designed using an immunoinformatics and reverse vaccinology framework. The computational model includes structural stability analysis, molecular docking results, and immune simulation predictions for broad HLA population coverage. The dataset, authored by Anabella Margareth Arapa, was last updated on March 18, 2026.
GAIA DR2 data provides precise astrometric measurements for over a billion stars. This service from NASA offers programmatic access to the catalog via a MAST mirror using the Cone Search protocol. The data was last updated in March 2026.
A catalog from the VST Kilo-degree Infrared Galaxy (VIKING) Survey, accessible via a standardized Cone Search endpoint. The data is hosted by the Mikulski Archive for Space Telescopes (MAST) and originates from the National Aeronautics and Space Administration. The catalog entry was last updated on 2026-03-13.
Health Canada's Canadian Radiological Monitoring Network provides background radiation dose results from monitoring and transit dosimeters. The data, starting in 2016, reports ambient dose equivalent in millisieverts (mSv) and dose rate in mSv/day. It captures natural radiation influenced by location, soil characteristics, and seasonal changes.
NASA provides access to the GAIA Data Release 1 star catalog through a MAST mirror service. The data is accessible via Cone Search endpoints, which are standard protocols for querying astronomical databases. The catalog holdings are maintained by the Space Telescope Science Institute (STScI).
NASA's MAST ConeSearch endpoint provides programmatic access to catalog holdings from over a dozen space astronomy missions. The service includes data from Hubble (HST), Kepler, K2, IUE, and other missions, as listed on the STScI services page. The dataset was last updated on March 13, 2026.
5.5 KB of oligonucleotide primer data in an XLS file, authored by Eman Y. Mohammady and last updated on April 28, 2026. This dataset contains the names and sequences of primers used for quantitative reverse transcription polymerase chain reaction (qRT-PCR) in a specific experiment.
Rosetta spacecraft radio science data collected during the PRELANDING phase from 2014-01 21 to 2014-11-18. The dataset contains global gravity measurements for comet 67P/Churyumov–Gerasimenko, specifically covering a 4-hour window on 2014-10-19. It was produced by the National Aeronautics and Space Administration (NASA) and is available in BIN and PDF formats.
GAIA DR3 provides precise astrometric data for over a billion celestial objects. This service offers access to a mirror of the catalog via a standard astronomical Cone Search protocol, hosted by the Mikulski Archive for Space Telescopes (MAST). The data originates from the European Space Agency's GAIA mission and was published by NASA.
Jeffrey M. La Fortune presents a physically-based thermodynamic model of the Galaxy derived from high-resolution kinematical data of the inner stellar halo. The dataset interprets the distribution of Hyper Velocity Stars (HVS) as a manifestation of the Maxwell-Boltzmann probability distribution for a virialized galactic system. It links an observed mid-disk velocity peak with a most probable velocity of 432 km/s and suggests the HVS population originates at a Galactic virialization radius of 23 kpc.
Sloan Digital Sky Survey Data Release 12 contains all SDSS optical observations through July 2014. The data is available via a ConeSearch endpoint from the MAST archive, mirrored by STScI. The dataset is provided by the National Aeronautics and Space Administration.
The Swift X-ray Cluster Survey (SWXCS) catalog contains positions and soft X-ray fluxes for a flux-limited sample of galaxy cluster and group candidates. It includes 263 candidates, with 126 new detections, derived from archival Swift XRT data acquired between February 2005 and November 2012. This table was created by NASA's HEASARC in March 2015 based on the reference paper.