1.3k citations · 2.9k across the 36 of their papers we have counts for
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astro-ph.SR2011★ 4 cited
GALEX J201337.6+092801: The lowest gravity subdwarf B pulsator
Roy H Østensen, Peter I Pápics, Raquel Oreiro +8
We present the recent discovery of a new subdwarf B variable (sdBV), with an exceptionally low surface gravity. Our spectroscopy of J20136+0928 places it at Teff = 32100 +/- 500, l…
astro-ph.SR2011★ 3 cited
HERMES high-resolution spectroscopy of HD 149382. Where did the planet go?
V. A. Jacobs, R. H. Østensen, H. Van Winckel +12
A close substellar companion has been claimed to orbit the bright sdB star HD 149382 with a period of 2.391d. In order to check this important discovery we gathered 26 high resolut…