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20082025
most citedLong-term variability of the optical spectra of NGC 4151: I. Light curves and flux correlations

75 citations · 182 across the 19 of their papers we have counts for

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5 papers · 1 filter

astro-ph.IM2024

Two-Dimensional (2D) Hybrid Method: Expanding 2D Correlation Spectroscopy (2D-COS) for Time Series Analysis

Andjelka B. Kovacevic

We present a concise report on the '2DHybrid' method, an innovative extension of two-dimensional correlation spectroscopy (2D COS), tailored for quasar light curve analysis. Addres…

astro-ph.IM2024

Bayesian synthesis of astrometric wobble and total light curves in close binary supermassive black holes

Andjelka B. Kovacevic, Yu-Yang Songsheng, Jian-Min Wang +1

We test the potential of Bayesian synthesis of upcoming multi-instrument data to extract orbital parameters and individual light curves of close binary supermassive black holes (CB…

astro-ph.IM202412 cited

The Wide-field Spectroscopic Telescope (WST) Science White Paper

Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann +214

The Wide-field Spectroscopic Telescope (WST) is proposed as a new facility dedicated to the efficient delivery of spectroscopic surveys. This white paper summarises the initial con…

astro-ph.IM20231 cited

Large Interferometer For Exoplanets (LIFE): XI. Phase-space synthesis decomposition for planet detection and characterization

Taro Matsuo, Felix Dannert, Romain Laugier +3

A mid-infrared nulling-space interferometer is a promising way to characterize thermal light from habitable planet candidates around Sun-like stars. However, one of the main challe…

astro-ph.IM2023

Deep learning of quasar lightcurves in the LSST era

Andjelka B. Kovacevic, Dragana Ilic, Luka C. Popovic +6

Deep learning techniques are required for the analysis of synoptic (multi-band and multi-epoch) light curves in massive data of quasars, as expected from the Vera C. Rubin Observat…