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Onderzoeker
Roy Ostensen
- Disciplines:Astronomie en ruimtewetenschappen
Affiliaties
- Sterrenkunde (Afdeling)
Lid
Vanaf15 jun 2006 → 29 feb 2016
Publicaties
1 - 10 van 136
- A pulsation analysis of K2 observations of the subdwarf B star PG 1142-037 during Campaign 1: A subsynchronously rotating ellipsoidal variable(2016)
Auteurs: Roy Ostensen
Pagina's: 1417 - 1426 - Radial velocity variable, hot post-AGB stars from the MUCHFUSS project Classification, atmospheric parameters, formation scenarios(2016)
Auteurs: Roy Ostensen
- A subsynchronously rotating pulsating subdwarf B star in a short-period binary with a white dwarf companion(2016)
Auteurs: Roy Ostensen
- LAMOST OBSERVATIONS IN THE KEPLER FIELD. I. DATABASE OF LOW-RESOLUTION SPECTRA(2015)
Auteurs: Maryline Briquet, Roy Ostensen
- Exploring the evolution of wide hot-subdwarf binaries(2015)
Auteurs: Joris Vos, Hans Van Winckel, Roy Ostensen
- KIC 4552982: OUTBURSTS AND ASTEROSEISMOLOGY FROM THE LONGEST PSEUDO-CONTINUOUS LIGHT CURVE OF A ZZ Ceti(2015)
Auteurs: Roy Ostensen
- Seismic evidence for a weak radial differential rotation in intermediate-mass core helium burning stars(2015)
Auteurs: Paul Beck, Roy Ostensen
- Testing eccentricity pumping mechanisms to model eccentric long-period sdB binaries with MESA(2015)
Auteurs: Joris Vos, Roy Ostensen, Hans Van Winckel
Pagina's: 49 - 68 - THE DISCOVERY OF DIFFERENTIAL RADIAL ROTATION IN THE PULSATING SUBDWARF B STAR KIC 3527751(2015)
Auteurs: Roy Ostensen
- GRAVITY-MODE PERIOD SPACINGS AS A SEISMIC DIAGNOSTIC FOR A SAMPLE OF gamma DORADUS STARS FROM KEPLER SPACE PHOTOMETRY AND HIGH-RESOLUTION GROUND-BASED SPECTROSCOPY(2015)
Auteurs: Timothy Van Reeth, Andrew Tkachenko, Conny Aerts, Péter Pápics, Santiago Triana, Konstanze Zwintz, Pieter Degroote, Jonas Debosscher, Steven Bloemen, Valentina Schmid, et al.
Pagina's: 27 - 59