Using high dispersion high quality spectra of HD 67044 obtained with the echelle spectrograph SOPHIE at Observatoire de Haute Provence, we show that this star contains strong lines of Silicon, Titanium, Chromium, Yttrium, Zirconium and Europium. Line synthesis of these lines yield overabundances which range from 3 ☉ up to 200 ☉. We therefore propose that HD 67044 be reclassified as a late Chemically Peculiar B star of the SiCrEu type.
SF2A-2015: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics
- Pub Date:
- December 2015
- stars: individual;
- stars: Chemically Peculiar;
- Astrophysics - Solar and Stellar Astrophysics
- SF2A 2015 proceeding. 3 pages, 1 figure