Zinchenko I.; Kniazev A.; Grebel E.; Pilyugin L.
(2015)
© ESO 2015. Spectra of 34 H?II regions in the late-type galaxies NGC 1087, NGC 2967, NGC 3023, NGC 4030, NGC 4123, and NGC 4517A were observed with the South African Large Telescope (SALT). In all 34 H?II regions, oxygen ...