550 citations
- University of North Carolina at Chapel HillUS12 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Institut de Mécanique Céleste et de Calcul des ÉphéméridesFR8 papers
- Instituto de Astrofísica de AndalucíaES8 papers
- Czech Academy of Sciences, Astronomical InstituteCZ6 papers
- Jagiellonian UniversityPL6 papers
- National ObservatoryBR6 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR5 papers
- Observatoire de ParisFR5 papers
- Sorbonne UniversitéFR5 papers
- University of LiègeBE5 papers
- Valongo ObservatoryBR5 papers
Showing 2023Show all
3 papers · 1 filter
astro-ph.SR2023★ 1 cited
TU Tau B: The Peculiar 'Eclipse' of a possible proto-Barium Giant
Richard O. Gray, Christopher J. Corbally, Michael M. Briley +26
TU Tau (= HD 38218 = HIP 27135) is a binary system consisting of a C-N carbon star primary and an A-type secondary. We report on new photometry and spectroscopy which tracked the r…
astro-ph.HE2023★ 8 cited
Analysis of the intra-night variability of BL Lacertae during its August 2020 flare
Aditi Agarwal, B. Mihov, Vipul Agrawal +7
We present an analysis of the photometry of the blazar BL Lacertae on diverse timescales from mid-July to mid-September 2020. We have used 11 different optical telescopes ar…
astro-ph.HE2023★ 10 cited
Catching profound optical flares in blazars
Gopal Bhatta, Staszek Zola, M. Drozdz +11
Flaring episodes in blazars represent one of the most violent processes observed in extra-galactic objects. Studies of such events shed light on the energetics of the physical proc…