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Telescope observations, star catalogs, exoplanet surveys, galaxy morphology, gravitational waves, spectroscopy
2,943 datasets
Observations of solar or stellar targets for the purpose of calibrating detector wavelength scale, photometric sensitivity and flat fields. The dataset was produced by the National Aeronautics and Space Administration and was last updated on March 13,我们发现 2026.
The SHELA survey provides infrared source catalogs covering approximately 24 square degrees at 3.6 and 4.5 microns. Data was collected by the Spitzer Space Telescope and is managed by the National Aeronautics and Space Administration, with metadata last updated in March 2026. The catalogs are 80% complete to a limiting magnitude of 22.0 AB mag and reach a sensitivity of 1.1 microJansky.
The Spitzer/HETDEX Exploratory Large-Area (SHELA) survey catalog covers approximately 24 square degrees at 3.6 and 4.5 microns. The data is 80% complete to a limiting magnitude of 22.0 AB mag and reaches sensitivities of 1.1 microJy. This dataset was produced by the National Aeronautics and Space Administration and was last updated in March 2026.
The Ultraviolet Imaging Telescope (UIT) dataset comprises digitized ultraviolet images from two space shuttle missions. UIT-1 obtained 821 exposures of 66 targets in December 1990, and UIT-2 obtained 758 images of 193 targets in March 1995. The data was collected by NASA using photographic film and digitized with a Perkin-Elmer microdensitometer.
Digitized photometry records the reflections off Jupiter's moons Io and Europa of fireballs from comet D/Shoemaker-Levy 9 fragment impacts. The data was produced by the National Aeronautics and Space Administration. The dataset was last updated on March 13, 2026.
OSIRIS Narrow Angle Camera images captured during the Rosetta mission's prelanding phase at comet 67P/Churyumov–Gerasimenko. The data was collected by the National Aeronautics and Space Administration between May 7 and June 4, 2014. This dataset provides visual observations of the comet's surface and activity before the Philae lander's deployment.
From 2014-04-06 to 2014-05-07, raw EDR images were acquired by the OSIRIS Narrow Angle Camera during the Rosetta mission's prelanding phase at comet 67P/Churyumov–Gerasimenko. The data set is provided by the National Aeronautics and Space Administration and was last updated in the catalog on 2026-03-13.
Calibrated images of comet 67P/Churyumov–Gerasimenko were acquired by the OSIRIS Wide Angle Camera on the Rosetta orbiter. The data covers the prelanding phase from October 24 to November 21, 2014. This dataset was produced by the National Aeronautics and Space Administration.
NASA's International Ultraviolet Explorer (IUE) satellite collected Long-Wavelength Prime (LWP) observations of comets. The dataset was last updated on March 13, 2026. The specific temporal coverage and number of observations are not detailed in the provided metadata.
NASA's Cassini spacecraft collected ultraviolet and visible spectra of Jupiter, Saturn's rings, atmospheres, and satellites. The data is intended for determining chemical abundance, compositional albedo, aerosol profiling, and ring diffraction patterns. The dataset was last updated on March 13, -2026.
15-minute averages of selected rates from the Voyager 2 spacecraft's Cosmic Ray Subsystem (CRS) during its cruise mode. The data is provided by the National Aeronautics and Space Administration (NASA) and was last updated in March 2026. The dataset likely contains time-series measurements of energetic particle fluxes.
Pump-probe, X-ray characterization, and Raman spectroscopy data support research on coherent control through anharmonicity. The 75.1 MB dataset was authored by Alon Ron and last updated in April 2026. It contains experimental measurements for a specific manuscript.
From 2014-07-02 to 2014-08-01, raw EDR images were acquired by the OSIRIS Narrow Angle Camera during the Rosetta mission's prelanding phase at comet 67P. The National Aeronautics and Space Administration produced this data set. It contains imagery from a specific operational phase of the mission.
The International Halley Watch conducted a trial run for Comet Halley by observing Comet Crommelin, largely during February and March of 1984. The dataset is provided by the National Aeronautics and Space Administration and was last updated on March 13, 2026. It represents a coordinated international effort to prepare for the study of a major comet.
Reprocessed IRAS images from 1983 of comet 9P/Tempel 1, collected in support of the NASA Deep Impact Mission. The dataset contains radiance and noise maps. It was published by the National Aeronautics and Space Administration and last updated in March 2026.
Images acquired between 2014-03-18 and 2014-04-06 by the OSIRIS Narrow Angle Camera during the prelanding phase of the Rosetta mission at comet 67P. The data set is provided by the National Aeronautics and Space Administration and was last updated in the catalog on 2026-03 13.
The International Halley Watch conducted a trial run for the study of Comet Halley using observations of Comet Crommelin, largely during February and March of 1984. This dataset is an edited and reduced data record from that trial run, published by the National Aeronautics and Space Administration. The data was last updated on the platform in March 2026.
NASA's Rosetta Orbiter ALICE UV Spectrometer collected this CODMAC level 4 data during its fly-by of asteroid (2867) Steins on September 5, 2008. The data set contains processed ultraviolet spectral observations from the spacecraft's encounter. It is published by the National Aeronautics and Space Administration.
Edited raw data from the RPCIES instrument aboard the Rosetta orbiter during its encounter with asteroid Lutetia. The National Aeronautics and Space Administration collected this data between 10 July 2010 and 13 July 2010. It likely contains measurements of plasma or charged particles around the asteroid.
Sea star specimens collected during the 1978 Walter Herwig FFS expedition on the Patagonian continental shelf and Falklands (Malvinas) Islands. The asteroids were identified to order, family, genus, and sometimes species using detailed morphological character analysis and existing taxonomic keys. The dataset was compiled by SCIOPS and last updated in 1978.