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20212023
most citedGaia Photometric Science Alerts

134 citations

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49 papers · 1 filter

astro-ph.SR20237 cited

PENELLOPE V. The magnetospheric structure and the accretion variability of the classical T Tauri star HM Lup

A. Armeni, B. Stelzer, R. A. B. Claes +9

HM Lup is a young M-type star that accretes material from a circumstellar disk through a magnetosphere. Our aim is to study the inner disk structure of HM Lup and to characterize i…

astro-ph.SR20232 cited

A trio of month long flares in the nova-like variable V704 And

Gabriella Zsidi, C. J. Nixon, T. Naylor +2

We present the discovery of an unusual set of flares in the nova-like variable V704 And. Using data from AAVSO, ASAS-SN, and ZTF, of the nova-like variable V704 And, we have discov…

astro-ph.SR202313 cited

A high HDO/HO ratio in the Class I protostar L1551 IRS5

Audrey Andreu, Audrey Coutens, Fernando Cruz-Sáenz de Miera +4

Water is a very abundant molecule in star-forming regions. Its deuterium fractionation is an important tool for understanding its formation and evolution during the star and planet…

astro-ph.SR20235 cited

Predicting light curves of RR Lyrae variables using artificial neural network based interpolation of a grid of pulsation models

Nitesh Kumar, Anupam Bhardwaj, Harinder P. Singh +4

We present a new technique to generate the light curves of RRab stars in different photometric bands ( and bands) using Artificial Neural Networks (ANN). A pre-computed grid…

astro-ph.SR202310 cited

A multiphase study of theoretical and observed light curves of classical Cepheids in the Magellanic Clouds

Kerdaris Kurbah, Sukanta Deb, Shashi M. Kanbur +5

We present an analysis of the theoretical and observed light curve parameters of the fundamental mode (FU) classical Cepheids in the Magellanic Clouds in - and - photometric…

astro-ph.SR202310 cited

Empirical Determination of the Lithium 6707.856 Å Wavelength in Young Stars

Justyn Campbell-White, Carlo F. Manara, Aurora Sicilia-Aguilar +20

Absorption features in stellar atmospheres are often used to calibrate photocentric velocities for kinematic analysis of further spectral lines. The Li feature at 6708 Å is…