activity
20072021
most citedThe January 2015 outburst of a red nova in M31

36 citations · 71 across the 7 of their papers we have counts for

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Showing 2018Show all

8 papers · 1 filter

astro-ph.SR2018

Wandering near the red edge: photometric observations of three cool ZZ Ceti stars

Zs. Bognár, M. Paparó, Á. Sódor +11

We summarize our findings on three cool ZZ Ceti type pulsating white dwarfs. We determined eight independent modes in HS 0733+4119, of which seven are new findings. For GD 154, we…

astro-ph.SR2018

The s process in AGB stars as constrained by a large sample of Barium stars

B. Cseh, M. Lugaro, V. D'Orazi +8

Context. Barium (Ba) stars are dwarf and giant stars enriched in elements heavier than iron produced by the slow neutron-capture process (s process). They belong to binary systems…

astro-ph.IM2018

TESS in the Solar System

András Pál, László Molnár, Csaba Kiss

The Transiting Exoplanet Survey Satellite (TESS), launched successfully on 18th of April, 2018, will observe nearly the full sky and will provide time-series imaging data in ~27-da…

astro-ph.SR2018

All-sky RR Lyrae Stars in the Gaia Data

Lorenzo Rimoldini, Laurent Eyer, Nami Mowlavi +22

The second Gaia data release is expected to contain data products from about 22 months of observation. Based on these data, we aim to provide an advance publication of a full-sky G…

astro-ph.IM2018

Gaia Data Release 2: Photometric content and validation

D. W. Evans, M. Riello, F. De Angeli +9

Aims. We describe the photometric content of the second data release of the Gaia project (Gaia DR2) and its validation along with the quality of the data. Methods. The validation w…

astro-ph.SR2018

Shockwave Behaviour in RR Lyrae Stars

Attila Bódi, László Molnár, Emese Plachy +1

Here we present the detailed analysis of some modulated Kepler and K2 RR Lyrae stars that show peculiar bump progression in respect to the pulsation phase.