A dataset provided by the European Space Agency

Name 11221
Title A Dark Core in Abell 520
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=11221;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-t90w59k
Author Dalcanton, Julianne
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=11221&mission=hst
Publication
  • A Study of the Dark Core in A520 with the Hubble Space Telescope: The Mystery Deepens
  • Hubble Space Telescope/Advanced Camera for Surveys Confirmation of the Dark Substructure in A520
Instrument WFPC2, WFPC2/PC
Temporal Coverage 2008-08-19T00:30:17Z/2008-08-22T05:53:37Z
Version 1.0
Mission Description Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
Creator Contact https://support.cosmos.esa.int/esdc/index.php?/Tickets/Submit
Date Published 2009-08-22T07:54:21Z
Last Update 2026-03-09
Keywords Hubble Space Telescope data, HST observations dataset, NASA ESA Hubble mission data, space-based optical imaging data, ultraviolet astronomy observations, near-infrared imaging dataset, Hubble spectroscopy data, Wide Field Camera 3 WFC3 data, Advanced Camera for Surveys ACS data, Space Telescope Imaging Spectrograph STIS data, Cosmic Origins Spectrograph COS data, Hubble deep field imaging dataset, extragalactic survey observations, galaxy evolution imaging data, star formation observations HST, stellar photometry dataset, globular cluster imaging data, supernova Hubble observations, exoplanet transit HST data, interstellar medium spectroscopy data, calibrated level 2 HST data products, drizzled image mosaics, FITS files astronomy, flux-calibrated spectra, photometric time-series Hubble data, redshift measurements dataset, Hubble Legacy Archive data, Mikulski Archive for Space Telescopes MAST dataset
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Dalcanton et al., 2009, 'A Dark Core in Abell 520', 1.0, European Space Agency, https://doi.org/10.5270/esa-t90w59k