Outputs (5)

The Peculiar Bursting Nature of CP Pup (2024)
Journal Article
Veresvarska, M., Scaringi, S., Hagen, S., De Martino, D., Done, C., Ilkiewicz, K., …Littlefield, C. (2024). The Peculiar Bursting Nature of CP Pup. Monthly Notices of the Royal Astronomical Society, 529(1), 664-672. https://doi.org/10.1093/mnras/stae573

The classical nova CP Puppis has been observed to have particularly puzzling and peculiar properties. In particular, this classical nova displays occasional bursts in its long-term ASAS-SN light curve. Here, we report on five sectors of TESS data dis... Read More about The Peculiar Bursting Nature of CP Pup.

Classifying Optical (Out)bursts in Cataclysmic Variables: The Distinct Observational Characteristics of Dwarf Novae, Micronovae, Stellar Flares, and Magnetic Gating (2024)
Journal Article
Iłkiewicz, K., Scaringi, S., Veresvarska, M., De Martino, D., Littlefield, C., Knigge, C., …Sahu, A. (2024). Classifying Optical (Out)bursts in Cataclysmic Variables: The Distinct Observational Characteristics of Dwarf Novae, Micronovae, Stellar Flares, and Magnetic Gating. Astrophysical Journal Letters, 962(2), Article L34. https://doi.org/10.3847/2041-8213/ad243c

Cataclysmic variables can experience short optical brightenings, which are commonly attributed to phenomena such as dwarf novae outbursts, micronovae, donor flares, or magnetic gating bursts. Since these events exhibit similar observational character... Read More about Classifying Optical (Out)bursts in Cataclysmic Variables: The Distinct Observational Characteristics of Dwarf Novae, Micronovae, Stellar Flares, and Magnetic Gating.

Cataclysmic variables are a key population of gravitational wave sources for LISA (2023)
Journal Article
Scaringi, S., Breivik, K., Littenberg, T. B., Knigge, C., Groot, P. J., & Veresvarska, M. (2023). Cataclysmic variables are a key population of gravitational wave sources for LISA. Monthly Notices of the Royal Astronomical Society: Letters, 525(1), L50-L55. https://doi.org/10.1093/mnrasl/slad093

The gravitational wave (GW) signals from the Galactic population of cataclysmic variables (CVs) have yet to be carefully assessed. Here, we estimate these signals and evaluate their significance for Laser Interferometer Space Antenna (LISA). First, w... Read More about Cataclysmic variables are a key population of gravitational wave sources for LISA.

Outer disc edge: properties of low-frequency aperiodic variability in ultracompact interacting binaries (2022)
Journal Article
Veresvarska, M., & Scaringi, S. (2022). Outer disc edge: properties of low-frequency aperiodic variability in ultracompact interacting binaries. Monthly Notices of the Royal Astronomical Society, 518(4), 5576-5589. https://doi.org/10.1093/mnras/stac3470

Flickering, and more specifically aperiodic broad-band variability, is an important phenomenon used in understanding the geometry and dynamics of accretion flows. Although the inner regions of accretion flows are known to generate variability on rela... Read More about Outer disc edge: properties of low-frequency aperiodic variability in ultracompact interacting binaries.

First detection of the outer edge of an AGN accretion disc: very fast multiband optical variability of NGC 4395 with GTC/HiPERCAM and LT/IO:O (2022)
Journal Article
McHardy, I. M., Beard, M., Breedt, E., Knapen, J. H., Vincentelli, F. M., Veresvarska, M., …Emmanoulopoulos, D. (2023). First detection of the outer edge of an AGN accretion disc: very fast multiband optical variability of NGC 4395 with GTC/HiPERCAM and LT/IO:O. Monthly Notices of the Royal Astronomical Society, 519(3), 3366-3382. https://doi.org/10.1093/mnras/stac3651

First detection of the outer edge of an AGN accretion disc: very fast multiband optical variability of NGC 4395 with GTC/HiPERCAM and LT/IO:O