A dataset provided by the European Space Agency

Name 7348
Title Boron in the extreme Pop II star HD 140283
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=7348;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-j9yur2f
Author Edvardsson, Bengt
Description This is a scientific proposal for HST mission. For specific information please visit https://archive.stsci.edu/proposal_search.php?id=7348&mission=hst
Publication
  • A New Test of Copper and Zinc Abundances in Late-type Stars Using Ultraviolet Cu II and Zn II Lines
  • CoolCAT
  • Copper abundance from Cu I and Cu II lines in metal-poor star spectra: NLTE versus LTE
  • Detection of Al II in the Ultraviolet Spectra of Metal-poor Stars: An Empirical LTE Test of NLTE Aluminum Abundance Calculations
  • Detection of Neutral Phosphorus in the Near-ultraviolet Spectra of Late-type Stars
  • Detection of the Second r-process Peak Element Tellurium in Metal-poor Stars
  • Germanium, Arsenic, and Selenium Abundances in Metal-poor Stars
  • New Fe I Level Energies and Line Identifications from Stellar Spectra
  • New Fe I Level Energies and Line Identifications from Stellar Spectra. III. Initial Results from UV, Optical, and Infrared Spectra
  • Scientific problems addressed by the Spektr-UV space project (world space Observatory--Ultraviolet)
  • The boron absorption line at 2089.6 A in HD 140283?
  • The Chemical Evolution of Phosphorus
  • The Extreme Overabundance of Molybdenum in Two Metal-poor Stars
  • The R-Process Alliance: Abundance Universality among Some Elements at and between the First and Second R-Process Peaks
  • The R-process Alliance: A Nearly Complete R-process Abundance Template Derived from Ultraviolet Spectroscopy of the R-process-enhanced Metal-poor Star HD 222925
  • Trans-iron Ge, As, Se, and heavier elements in the dwarf metal-poor stars HD 19445, HD 84937, HD 94028, HD 140283, and HD 160617
Instrument STIS, STIS/CCD, STIS/NUV-MAMA
Temporal Coverage 1999-02-15T02:00:16Z/1999-04-09T05:58:33Z
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 2006-12-19T13:35:51Z
Last Update 2025-01-25
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, Edvardsson et al., 2006, 'Boron in the extreme Pop II star HD 140283', 1.0, European Space Agency, https://doi.org/10.5270/esa-j9yur2f