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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
3,258 datasets
16 spectrum analyzer channels measure electric field intensities from 10 Hertz to 56.2 kiloHertz. Voyager 1 Plasma Wave Receiver data was obtained in the vicinity of the Jovian magnetosphere, with measurements recorded at 4-second intervals. The National Aeronautics and Space Administration provides edited but uncalibrated data numbers for event searches and simple trend analysis.
NASA's Galileo spacecraft recorded electric and magnetic wave spectra during its flyby of the asteroid Gaspra. The dataset contains 1-minute averages of spectral density, binned into 49 channels for electric fields (6 Hz to 5.6 MHz) and 34 channels for magnetic fields (6 Hz to 75 kHz). This browse data set was produced from the High Frequency Receiver, Sweep Frequency Receiver, and Spectrum Analyzer components of the Plasma Wave Subsystem.
During the Galileo spacecraft's flyby of asteroid Ida, the Plasma Wave Receiver collected electric and magnetic wave spectra. The data set includes 1-minute averages of spectral densities, binned into 49 electric channels from 6 Hz to 5.6 MHz and 34 magnetic channels from 6 Hz to 75 kHz. This browse data set was produced by NASA from the High Frequency Receiver, Sweep Frequency Receiver, and Spectrum Analyzer.
Ice-sheet numerical modeling reveals bed morphology likely drove changes in ice-sheet extent and dynamics in the Lambert-Amery system at Prydz Bay. The dataset, hosted by the Australian Ocean Data Network, explores topographic controls on ice dynamics from the Oligocene to the Pleistocene. It suggests a negative feedback between erosion and glaciation, where overdeepening of the Lambert graben now prevents shelf-edge glaciation.
NASA assembled a catalog of 316 K-giant star targets to test the association between infrared excesses and lithium abundances. Two-thirds of the targets are thought to be lithium-rich. The multiwavelength catalog spans optical through 100 um data, incorporating data from SDSS, 2MASS, WISE, IRAS, and other surveys.
442 pediatric patients from a ten-year retrospective study at Fudan University Children's Hospital define the etiological spectrum of Fever of Unknown Origin (FUO). The data details clinical characteristics, immune phenotypes, laboratory parameters, and treatment responses for autoinflammatory diseases like PFAPA (n=135) and SURF (n=72).
A ten-year retrospective study at Fudan University Children’s Hospital analyzed 442 pediatric Fever of Unknown Origin (FUO) cases from 2014 to 2024. The data details etiological distributions, clinical features like age at onset and attack intervals, and treatment responses for conditions including PFAPA and SURF.
A ten-year retrospective study from Fudan University Children's Hospital analyzes 442 pediatric Fever of Unknown Origin (FUO) cases. The data details etiological distributions, clinical features like age at onset and episode intervals, and treatment responses for conditions including PFAPA and SURF.
Yujie Dong's multicenter retrospective study analyzes 160 oligometastatic prostate cancer patients treated between May 2010 and May 2023. It compares perioperative and oncological outcomes for patients receiving neoadjuvant hormonal therapy versus standard therapy, with a median follow-up of 52 months.
160 patients with oligometastatic prostate cancer were studied in a multicenter retrospective analysis spanning May 2010 to May 2023. The data compares perioperative and oncological outcomes between 80 patients receiving neoadjuvant hormonal therapy and 80 patients undergoing standard therapy, with a median postoperative follow-up of 52 months.
A multicenter retrospective study of 160 oligometastatic prostate cancer patients from five Chinese medical centers between May 2010 and May 2023. It compares perioperative and oncological outcomes for patients receiving neoadjuvant hormonal therapy plus robot-assisted radical prostatectomy versus standard therapy alone, with a median postoperative follow-up of 52 months.
160 patients with oligometastatic prostate cancer were analyzed in a multicenter retrospective study from May 2010 to May 2023. The data compares perioperative and oncological outcomes for two treatment groups: neoadjuvant hormonal therapy plus surgery versus surgery alone.
Yujie Dong's multicenter retrospective study analyzes 160 oligometastatic prostate cancer patients treated between May 2010 and May 2023. The data compares perioperative and oncological outcomes for patients receiving neoadjuvant hormonal therapy plus robot-assisted radical prostatectomy versus standard therapy alone.
380 square degrees of nested fields mapped by the Herschel Space Observatory's SPIRE instrument at 350 microns. The HerMES legacy program captures the redshifted thermal emission from interstellar dust, which traces obscured star formation. This catalog, produced by the National Aeronautics and Space Administration, was last updated in March 2026.
The ORFEUS/SPAS-2 mission collected moderate dispersion ultraviolet spectra for 14 days in November/December 1996. The Tübingen Echelle Spectrograph (TUES) instrument, built by the University of Tübingen, observed objects in a 10 arcsec aperture with a resolution of about 10,000. Data covers wavelengths from 910 to 1410 Angstroms, calibrated using interstellar molecular hydrogen lines.
HerMES mapped 380 square degrees of sky across nested fields ranging from 0.01 to 20 square degrees. The catalog was created using the SPIRE instrument on the Herschel Space Observatory at 350 microns, a wavelength critical for detecting dust-obscured star formation. This NASA legacy program data is stored in BIN format and was last updated in March 2026.
A legacy programme mapping 380 square degrees of sky using the Herschel Space Observatory's SPIRE instrument. The survey captures the redshifted thermal emission from interstellar dust at 250, 350, and 500 microns, which traces obscured star formation. Data was produced by the National Aeronautics and Space Administration and last updated in March 2026.
Launched in 2009, the Kepler Mission surveyed a region of our galaxy to determine the fraction of stars with planets. The Kepler Objects of Interest (KOI) catalog lists observed targets flagged as potentially having exoplanets, though they may be false positives. This catalog is produced by the Kepler project and brought to MAST via NExScI by the National Aeronautics and Space Administration.
The K2 Ecliptic Plane Input Catalog is the primary source of information about objects observed as potential targets for the Kepler mission's extended K2 phase. The catalog was created by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026. It serves a similar purpose to the original Kepler Input Catalog, supporting the search for exoplanets around stars in the ecliptic plane.
A 380 square degree survey of nested fields ranging from 0.01 to 20 sq. deg., conducted by the Herschel Space Observatory. The data was collected by the SPIRE instrument at 250, 350, and 500 microns to capture redshifted thermal emission from interstellar dust. This catalog, produced by the National Aeronautics and Space Administration, is part of the HerMES legacy program to study galaxy formation and evolution.