Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Shubina, Olena"'
Autor:
Shubina, Olena, Kleshchonok, Valery, Ivanova, Oleksandra, Luk'yanyk, Igor, Baransky, Alexander
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 Lisnyky observational station of Taras Shevchenko National University of K
Externí odkaz:
http://arxiv.org/abs/2406.18401
Autor:
Ivanova, Oleksandra, Licandro, Javier, Moreno, Fernando, Luk'yanyk, Igor, Markkanen, Johannes, Tomko, Dusan, Husarik, Marek, Cabrera-Lavers, Antonio, Popescu, Marcel, Shablovinskaya, Elena, Shubina, Olena
We present the results of observations of asteroid (248370) QN$_{173}$ obtained during July 2021 - January 2022 with three telescopes. Our analysis revealed the presence of the dust tail for about half of a year. The direct images of the asteroid wer
Externí odkaz:
http://arxiv.org/abs/2310.12495
Autor:
Kiselev, Nikolai, Rosenbush, Vera, Ivanova, Oleksandra, Kolokolova, Ludmilla, Petrov, Dmitry, Kleshchonok, Valeriy, Afanasiev, Viktor, Shubina, Olena
We present results of imaging polarimetry of comet 2P/Encke performed on January 23, 2017 at the heliocentric (1.052 au) and geocentric (1.336 au) distances and phase angle 46.8 deg, 46 days before perihelion. Observations were made through the mediu
Externí odkaz:
http://arxiv.org/abs/2101.04193
Autor:
Rosenbush, Vera, Ivanova, Oleksandra, Kleshchonok, Valerii, Kiselev, Nikolai, Afanasiev, Viktor, Shubina, Olena, Petrov, Dmitry
We present the results of imaging photometric and long-slit spectroscopic observations of comet 2P/Encke performed at the heliocentric distance 0.56 au, geocentric distance 0.65 au, and phase angle 109.2 deg on November 4, 2013 and at 1.05 au, 1.34 a
Externí odkaz:
http://arxiv.org/abs/2101.04172
Autor:
Shubina, Olena, Kleshchonok, Valery, Ivanova, Oleksandra, Luk’yanyk, Igor, Baransky, Alexander
Publikováno v:
In Icarus February 2023 391
Akademický článek
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Autor:
Ivanova, Oleksandra, Zubko, Evgenij, Videen, Gorden, Mommert, Michael, Hora, Joseph L., Krišandová, Zuzana Seman, Svoreň, Ján, Novichonok, Artyom, Borysenko, Serhii, Shubina, Olena
We report observations of color in the inner coma of Comet C/2013 UQ4 (Catalina) with the broadband B and R filters. We find significant temporal variations of the color slope, ranging from -12.67 $\pm$ 8.16 \% per 0.1~$\mu$m up to $35.09 \pm 11.7$ \
Externí odkaz:
http://arxiv.org/abs/1706.01228
Autor:
Kiselev, Nikolai, Rosenbush, Vera, Ivanova, Oleksandra, Kolokolova, Ludmilla, Petrov, Dmitry, Kleshchonok, Valeriy, Afanasiev, Viktor, Shubina, Olena
Publikováno v:
In Icarus 15 September 2020 348
Autor:
Rosenbush, Vera, Ivanova, Oleksandra, Kleshchonok, Valerii, Kiselev, Nikolai, Afanasiev, Viktor, Shubina, Olena, Petrov, Dmitry
Publikováno v:
In Icarus 15 September 2020 348
Akademický článek
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