A dataset provided by the European Space Agency

Name 15900
Title Discovery of Sub-kpc Dual Active Galactic Nuclei from Gaia
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=15900;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-vrf8ue3
Author Hwang, Hsiang-Chih
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=15900&mission=hst
Publication
  • A hidden population of high-redshift double quasars unveiled by astrometry
  • Statistics of Galactic-scale Quasar Pairs at Cosmic Noon
  • Strange quasar candidates with abnormal astrometric characteristics from Gaia EDR3 and SDSS (SQUAB-II): optical identifications
  • Unveiling the population of dual and lensed active galactic nuclei at sub-arcsec separations
  • VaDAR: Varstrometry for Dual AGN Using Radio Interferometry
  • Varstrometry for Off-nucleus and Dual Subkiloparsec AGN (VODKA): Hubble Space Telescope Discovers Double Quasars
  • Varstrometry selected radio-loud candidates of dual and off-nucleus quasars at sub-kpc scales
Instrument WFC3/UVIS
Temporal Coverage 2019-10-09T06:33:12Z/2021-09-23T23:07:13Z
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 2022-03-24T10:46:38Z
Keywords Hubble, HST, HLA, HCV, ACS, COS, STIS, WFC3, FOC, FOS, HRS, NICMOS, WFPC, WFPC2
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, Hwang comma Hsiang-Chih, 2022, 'Discovery of Sub-kpc Dual Active Galactic Nuclei from Gaia', 1.0, European Space Agency, https://doi.org/10.5270/esa-vrf8ue3