activity
19972026
most citedThe flux ratio of the [OIII] 5007,4959 lines in AGN: Comparison with theoretical calculations

133 citations · 1.2k across the 61 of their papers we have counts for

collaborators
Showing 2023 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2023

AGN STORM 2: V. Anomalous Behavior of the CIV Light Curve in Mrk 817

Y. Homayouni, Gerard A. Kriss, Gisella De Rosa +49

An intensive reverberation mapping campaign on the Seyfert 1 galaxy Mrk817 using the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope (HST) revealed significant vari…

astro-ph.GA2023★ 1 cited

The LSST AGN Data Challenge: Selection methods

Đorđe V. Savić, Isidora Jankov, Weixiang Yu +12

Development of the Rubin Observatory Legacy Survey of Space and Time (LSST) includes a series of Data Challenges (DC) arranged by various LSST Scientific Collaborations (SC) that a…

astro-ph.GA2023★ 17 cited

Fantastic Fits with fantasy of Active Galactic Nuclei Spectra -- Exploring the Fe II emission near the H line

Dragana Ilic, Nemanja Rakic, Luka C. Popovic

In this study, a refined approach for multicomponent fitting of active galactic nuclei (AGN) spectra is presented utilizing the newly developed Python code (fully automat…

astro-ph.GA2023★ 7 cited

Detecting long-period variability in SDSS Stripe 82 standards catalog

Marta Fatović, Lovro Palaversa, Krešimir Tisanić +5

We report the results of a search for long-period ( days) periodic variability in SDSS Stripe 82 standards catalog. The SDSS coverage of Stripe 82 enables such a search…

astro-ph.GA2023★ 17 cited

AGN STORM 2: II. Ultraviolet Observations of Mrk817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope

Y. Homayouni, Gisella De Rosa, Rachel Plesha +62

We present reverberation mapping measurements for the prominent ultraviolet broad emission lines of the active galactic nucleus Mrk817 using 165 spectra obtained with the Cosmic Or…

astro-ph.GA2023★ 23 cited

Expectations for time-delay measurements in active galactic nuclei with the Vera Rubin Observatory

Bozena Czerny, Swayamtrupta Panda, Raj Prince +10

The Vera Rubin Observatory will provide an unprecedented set of time-dependent observations of the sky. The planned Legacy Survey of Space and Time (LSST) operating for 10 years wi…