Astron. Astrophys. Suppl. Ser.
Volume 142, Number 2, March I 2000
|Page(s)||247 - 258|
|Published online||15 March 2000|
A spectrophotometric catalogue of HII galaxies*
Max Planck Institut für Kernphysik, Saupfercheckweg 1, D–69117 Heidelberg, Germany
2 The Astronomical Institute of the Romanian Academy, Str. Cuţitul de Argint 5, 75212 Bucharest, Romania
3 Universitätssternwarte München, Scheiner Str. 1, D–81679 München, Germany
Send offprint request to: C.C. Popescu e-mail: email@example.com
Accepted: 1 December 1999
We present a spectrophotometric catalogue of 90 emission-line galaxies (ELGs) discovered during an objective - prism survey that aimed to search for dwarf galaxies within the voids (Popescu et al. 1996, 1998). The paper presents line ratios, equivalent widths and absolute fluxes for the emission-lines seen in the spectra of the galaxies. A list of newly discovered Wolf-Rayet galaxies is presented. Many objects included in the catalogue have low metallicity and the extreme cases are proposed as candidates for very low metallicity galaxies.
Key words: galaxies: compact / galaxies: dwarf / galaxies: abundances / galaxies: statistics / galaxies / distances and redshifts / large scale structure of Universe
© European Southern Observatory (ESO), 2000