activity
20062026
most citedThe first view of Scuti and Doradus stars with the TESS mission

125 citations · 1.8k across the 80 of their papers we have counts for

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Showing 2017Show all

7 papers · 1 filter

astro-ph.SR2017★ 25 cited

An UXor among FUors: extinction related brightness variations of the young eruptive star V582 Aur

P. Ábrahám, Á. Kóspál, M. Kun +24

V582 Aur is an FU Ori-type young eruptive star in outburst since 1985. The eruption is currently in a relatively constant plateau phase, with photometric and spectroscopic va…

astro-ph.SR2017★ 14 cited

A cautionary tale of interpreting O-C diagrams: period instability in a classical RR Lyr Star Z CVn mimicking as a distant companion

M. Skarka, J. Liška, R. Dřevěný +4

We present a comprehensive study of Z CVn, an RR Lyrae star that shows long-term cyclic variations of its pulsation period. A possible explanation suggested from the shape of the O…

astro-ph.SR2017★ 26 cited

Multi-technique investigation of the binary fraction among A-F type candidate hybrid variable stars discovered by Kepler

P. Lampens, Y. Frémat, L. Vermeylen +14

Hundreds of candidate hybrid pulsators of intermediate type A-F were revealed by the recent space missions. Hybrid pulsators allow to study the full stellar interiors, where p- and…

astro-ph.HE2017★ 54 cited

SN 2016coi/ASASSN-16fp: An example of residual helium in a type Ic supernova?

S. J. Prentice, C. Ashall, P. A. Mazzali +35

The optical observations of Ic-4 supernova (SN) 2016coi/ASASSN-16fp, from to days after explosion, are presented along with analysis of its physical properties.…

astro-ph.SR2017★ 7 cited

Extended Aperture Photometry of K2 RR Lyrae stars

E. Plachy, P. Klagyivik, L. Molnár +2

We present the method of the Extended Aperture Photometry (EAP) that we applied to K2 RR Lyrae stars. Our aim is to minimize the instrumental variations of attitude control maneuve…

astro-ph.SR2017★ 28 cited

Photometric and radial-velocity time-series of RR Lyrae stars in M3: analysis of single-mode variables

J. Jurcsik, P. Smitola, G. Hajdu +18

We present the first simultaneous photometric and spectroscopic investigation of a large set of RR Lyrae variables in a globular cluster. The radial-velocity data presented compris…