Search datasets
-
The Ultraviolet Imaging Telescope UIT was one of three ultraviolet telescopes on the ASTRO-1 mission flown on the space shuttle Columbia during 2-10 December 1990. The same three instruments were...
Search relevance: 225.70 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:50 PM -
The Ultraviolet Imaging Telescope (UIT) was one of three ultraviolet telescopes on the ASTRO-1 mission flown on the Space Shuttle Columbia during the period of 2 - 10 December 1990. The same three...
Search relevance: 202.13 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:46 PM -
The Ultraviolet Imaging Telescope (UIT) Near-UV Bright Objects Catalog is a photometric catalog of 2244 objects detected by the UIT in the near-ultraviolet (NUV; 1650A<lambda<2900A) during the...
Search relevance: 185.23 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:45 PM -
The Space Telescope Imaging Spectrograph (STIS) was installed in HST on Feb. 14, 1997, replacing the GHRS spectrograph. STIS provides spectra and images at ultraviolet and visible...
Search relevance: 74.74 | Views last month: 1 | Catalog Last Checked: November 03, 2026 at 11:50 PM -
Hubble Space Telescope (HST) is an orbiting astronomical observatory operating from the near-infrared into the ultraviolet. Launched in 1990 and scheduled to operate through 2010,...
Search relevance: 61.56 | Views last month: 5 | Catalog Last Checked: November 03, 2026 at 11:47 PM -
This table contains the sources detected in a Chandra X-ray observation of the Galactic globular cluster NGC 2808, as well as the corresponding XMM-Newton data for those sources which have...
Search relevance: 50.12 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:48 PM -
30 Doradus (a.k.a. the Tarantula Nebula), with its ionizing cluster R136, is one of the few known starbursts in the Local Group. For size (~200 pc in diameter) and density of OB stars, 30 Doradus...
Search relevance: 47.99 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:49 PM -
The Phoenix Deep Survey (PDS) is a multi-wavelength galaxy survey based on deep 1.4-GHz radio imaging. The revised version of the radio source catalog was published by Hopkins et al. (2003). The...
Search relevance: 47.65 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:46 PM -
The Solar Ultraviolet Imager (SUVI) Instrument Engineering Telemetry Data file contains data used to support the generation of SUVI Level 1b products, and monitor and evaluate the health and...
Search relevance: 46.72 | Views last month: 0 | Catalog Last Checked: November 03, 2026 at 04:03 PM -
This data set contains observations taken with the Interface Region Imaging Spectrograph (IRIS) in coordination with the Swedish 1m Solar Telescope (SST) on La Palma, Spain. These observations are...
Search relevance: 46.26 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:41 AM -
Deep Space Climate Observatory (DSCOVR) Earth Polychromatic Imaging Camera (EPIC) is a 10-channel spectro-radiometer (317 – 780 nm) onboard National Oceanic and Atmospheric Administration's (NOAA)...
Search relevance: 44.31 | Views last month: 5 | Catalog Last Checked: November 04, 2026 at 12:03 AM -
These data sets consist of co-aligned, high-resolution, simultaneous observations taken with the Interface Region Imaging Spectrograph (IRIS) and the Hinode satellite. The data provides...
Search relevance: 44.21 | Views last month: 1 | Catalog Last Checked: November 04, 2026 at 12:41 AM -
Deep Space Climate Observatory (DSCOVR) Earth Polychromatic Imaging Camera (EPIC) is a 10-channel spectro-radiometer (317 – 780 nm) onboard the National Oceanic and Atmospheric Administration's...
Search relevance: 43.81 | Views last month: 26 | Catalog Last Checked: November 04, 2026 at 12:03 AM -
The primary scientific goals of the UVCS (UltraViolet Coronagraph Spectrometer) are to: (1) locate and characterize the coronal source regions of the solar wind; (2) identify and understand the...
Search relevance: 43.42 | Views last month: 3 | Catalog Last Checked: November 04, 2026 at 12:34 AM -
Deep Space Climate Observatory (DSCOVR) Earth Polychromatic Imaging Camera (EPIC) is a 10-channel spectro-radiometer (317 – 780 nm) onboard National Oceanic and Atmospheric Administration's (NOAA)...
Search relevance: 42.97 | Views last month: 10 | Catalog Last Checked: November 03, 2026 at 11:54 PM -
Galactic globular clusters harbor binary systems that are detected as faint X-ray sources. These close binaries are thought to play an important role in the stability of the clusters by liberating...
Search relevance: 41.86 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:48 PM -
The EUV database table is the Extreme Ultraviolet (EUV) Master Catalog and contains a compendium of EUV sources. It is comprised of selected fields from the following HEASARC EUV database tables:...
Search relevance: 39.66 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:48 PM -
Deep Space Climate Observatory (DSCOVR) Earth Polychromatic Imaging Camera (EPIC) is a 10-channel spectro-radiometer (317 – 780 nm) onboard National Oceanic and Atmospheric Administration's (NOAA)...
Search relevance: 39.42 | Views last month: 4 | Catalog Last Checked: November 03, 2026 at 11:54 PM -
This table contains the Galaxy Evolution Explorer (GALEX) observation log of the extant and planned observations to be made by this satellite observatory. The Galaxy Evolution Explorer (GALEX) is...
Search relevance: 38.13 | Views last month: 2 | Catalog Last Checked: November 03, 2026 at 11:48 PM -
The XMM-Large Scale Structure (XMM-LSS) survey, covering an area of 11.1 square degrees, contains more than 6,000 X-ray point-like sources detected with the XMM-Newton Observatory to a flux of 3 x...
Search relevance: 26.00 | Views last month: 1 | Catalog Last Checked: November 03, 2026 at 11:43 PM
