![]() ![]() Some observing modes (moving targets, spatial scans, grisms, Zero exposure times, and similar problems are excluded. Observations with guide star acquisition failures, (which may also be submitted using the HLAĬart). Proprietary dataĪnd other data not yet processed by the HLA Note that the HLA searches and footprints also HLA currently includes enhanced products. Here is a matrix describing what is and is not in the HLA: Image from the Digitized Sky Survey, are available for both standardĪnd enhanced HST data products, including extracted grism spectraĪnd community-contributed high-level science products. HLA enhanced products have not yet been created. NICMOS extracted grism spectra ACS & WFC3 deep/wide mosaic images) andĪlso provides access to the standard HST data products when & NICMOS images ACS, WFC3 & WFPC2 source lists ACS & The HLA includes enhanced data products (ACS, WFC3, WFPC2 To fully realize all of the HLA's functionality, one must have *IE8 limitations - the scatterplot and plotting tools do not work on IE8 as it does not support HTML5. See the release notes for more details on these and past releases. The PanSTARRS DR1 catalog is included for overlay in the interactive display.Color images for mosaic data products can combine ACS/WFC, WFC3/UVIS and.Previews and the interactive display handle photon-counting detectors such as the.Products are drizzled onto a common pixel grid, which makes them easy to use. The new mosaic pipeline is based on the processing used for New deep, wide-field ACS and WFC3 multi-visit mosaic data products have been generated forġ348 fields.Source lists were used for version 3 of the Images have been replaced in this release. Tuning of parameters for the catalog software. More reliable photometry due both to the image improvements and to better Including corrections for alignment shifts between exposures and a betterĪlgorithm for combining short and long exposures. The new image processing pipeline fixes numerous data problems, All ACS and WFC3 data that were public as of 2017 October 1 have.HLA DR10 Release (2018 January 8) NEW DATA PRODUCTS The older HSCv2 and HSCv1 catalogsĪre also accessible using the HSC Controls in the interactive display. The HSCv3 catalog is available for overlay in the interactive display.HSCv3 astrometric corrections are used for image cutouts and in the interactive display.The scatter in magnitudes is measured using the median absolute deviation (MAD) of the differences from the median magnitude for more robust estimates.94% of the fields have matches to an external astrometric reference catalog. Shifts up to 100 arcsec have been correctly identified. Improved astrometric calibration is based on the Gaia DR1 catalog.The source list photometric quality is significantly improved.There are approximately 25% more ACS source lists and almost twice as many WFC3 source lists compared with HSC v2.HSC Home Page for details and data access links. Source lists from HLA DR10 have been combined to create version 3 of the Hubble Source Catalog.HLA DR10.1 and Hubble Source Catalog Version 3 (2018 July 5) NEW DATA PRODUCTS That queries the HSCv3 database through a Python Information is available in database tables within the HSCv3 Proper motions of over 400,000 objects in the HSC version 3.1 was released on 2019 June 26.Hubble Source Catalog Version 3.1 (2019 June 27) TheĪccess, visualize, and interactively explore the HCV. MAST catalogs simple form interface and query API.Īvailable that show how to access the data in scripts. The HCV is fully integrated with the MAST.Includes variable stars in our Galaxy and nearby galaxies, as well as transients and variable The HCV is the first homogeneous catalog of variable sources found in the HSC. High-Level Science Product derived from the Hubble Source Catalog, The Hubble Catalog of Variables (HCV), a major new.Hubble Catalog of Variables (2019 September 24) Telescope European Coordinating Facility (ST-ECF), and the CanadianĮnter Site here. Project of the Space Telescope Science Institute (STScI), the Space Products and advanced browsing capabilities. The Hubble Space Telescope by providing online, enhanced Hubble The Hubble Legacy Archive (HLA) is designed to optimize science from ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |