activity
20142025
most citedObservations of the long-lasting activity of the distant Comets 29P Schwassmann-Wachmann 1, C/2003 WT42 (LINEAR) and C/2002 VQ94 (LINEAR)

50 citations · 588 across the 34 of their papers we have counts for

collaborators

32 papers

astro-ph.EP2025★ 24 cited

Temporal Evolution of the Third Interstellar Comet 3I/ATLAS: Spin, Color, Spectra and Dust Activity

T. Santana-Ros, O. Ivanova, S. Mykhailova +7

We aim to characterize the physical and activity properties of the interstellar comet 3I/ATLAS through spectroscopic and photometric observations during the first month after its d…

astro-ph.EP2024★ 11 cited

Photometry of comet 29P/Schwassmann-Wachmann 1 in 2012-2019

Olena Shubina, Valery Kleshchonok, Oleksandra Ivanova +2

The analysis of photometrical observations of comet 29P/Schwassmann-Wachmann 1 is presented. The broadband observations were carried out for 15 nights from 2012 to 2019 at the Lisn…

astro-ph.EP2023★ 10 cited

Long-lasting activity of asteroid (248370) 2005 QN 173

Oleksandra Ivanova, Javier Licandro, Fernando Moreno +8

We present the results of observations of asteroid (248370) QN obtained during July 2021 - January 2022 with three telescopes. Our analysis revealed the presence of the dus…

astro-ph.EP2022★ 15 cited

Asteroid (3200) Phaethon: results of polarimetric, photometric, and spectral observations

N. Kiselev, V. Rosenbush, D. Petrov +5

We present results of polarimetric, photometric, and spectral observations of the near-Earth asteroid (3200) Phaethon carried out at the 6-m BTA telescope of the Special Astrophysi…

astro-ph.EP2021

Radial Distribution of the Dust Comae of Comets 45P/Honda-Mrkos-Pajduusáková and 46P/Wirtanen

C. Lejoly, W. Harris, N. Samarasinha +21

There was an unprecedented opportunity to study the inner dust coma environment, where the dust and gas are not entirely decoupled, of comets 45P/Honda-Mrkos-Pajduusáková (45P/HMP)…

astro-ph.EP2021★ 7 cited

Photometry and Long-Slit Spectroscopy of Split Comet C/2019 Y4 (ATLAS)

Oleksandra Ivanova, Igor Luk'yanyk, Dušan Tomko +1

We present an analysis of the photometric and spectroscopic observations of the split comet C/2019 Y4 (ATLAS). Observations were carried out on the 14th and 16th of April 2020 when…