Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Krugly, Yu"'
Autor:
Ďurech, J., Vokrouhlický, D., Pravec, P., Krugly, Yu., Polishook, D., Hanuš, J., Marchis, F., Rożek, A., Snodgrass, C., Alegre, L., Donchev, Z., Ehgamberdiev, Sh. A., Fatka, P., Gaftonyuk, N. M., Galád, A., Hornoch, K., Inasaridze, R. Ya., Khalouei, E., Kučáková, H., Kušnirák, P., Oey, J., Pray, D. P., Sergeev, A., Slyusarev, I.
The rotation state of small asteroids is affected in the long term by perturbing torques of gravitational and radiative origin (the YORP effect). Direct observational evidence of the YORP effect is the primary goal of our work. We carried out photome
Externí odkaz:
http://arxiv.org/abs/2312.05157
Autor:
Dover, L., Lowry, S. C., Rożek, A., Rozitis, B., Jackson, S. L., Zegmott, T., Krugly, Yu. N., Belskaya, I. N., Fitzsimmons, A., Green, S. F., Snodgrass, C., Weissman, P. R., Brozović, M., Benner, L. A. M., Busch, M. W., Ayvazian, V. R., Chiorny, V., Inasaridze, R. Ya., Krugov, M., Mykhailova, S., Reva, I., Hibbert, J.
We present a physical model and spin-state analysis of the potentially hazardous asteroid (23187) 2000 PN9. As part of a long-term campaign to make direct detections of the YORP effect, we collected optical lightcurves of the asteroid between 2006 an
Externí odkaz:
http://arxiv.org/abs/2308.09630
Autor:
Belskaya, I., Berdyugin, A., Krugly, Yu., Donchev, Z., Sergeyev, A., Gil-Hutton, R., Mykhailova, S., Bonev, T., Piirola, V., Berdyugina, S., Kagitani, M., Sakanoi, T.
Aims. We aim to investigate how polarimetric observations can improve our understanding of the nature and diversity of M/X-type asteroids. Methods. Polarimetric observations of the selected M/X-type asteroids were carried out at the Tohoku 0.6-m tele
Externí odkaz:
http://arxiv.org/abs/2204.04929
Autor:
Shevchenko1, V. G., Inasaridze, R. Ya., Krugly, Yu. N., Ayvazian, V. V., Kapanadze, G. V., Datashvili, G., Slyusarev, I. G., Chiorny, V. G., Molotov, I. E.
In frame of an implementation of the cooperative program studying of asteroids between the Kharadze Abastumani Astrophysical Observatory and the Astronomical Institute of V.N. Karazin Kharkiv National University the observations for five main-belt as
Externí odkaz:
http://arxiv.org/abs/2201.00347
Autor:
Durech, J., Vokrouhlicky, D., Pravec, P., Krugly, Yu. N., Kim, M. J., Polishook, D., Ayvazian, V. V., Bonev, T., Choi, Y. J., Datashvili, D. G., Donchev, Z., Ehgamberdiev, S. A., Hornoch, K., Inasaridze, R. Ya., Kapanadze, G. V., Kim, D. H., Kucakova, H., Kusakin, A. V., Kusnirak, P., Lee, H. J., Molotov, I. E., Moon, H. K., Mykhailova, S. S., Nikolenko, I. V., Novichonok, A., Oey, J., Omarov, Ch. T., Pollock, J. T., Reva, I. V., Rumyantsev, V. V., Zhornichenko, A. A.
Publikováno v:
A&A 657, A5 (2022)
The rotation state of small asteroids is affected by the Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effect, which is a net torque caused by solar radiation directly reflected and thermally reemitted from the surface. Due to this effect, the rotatio
Externí odkaz:
http://arxiv.org/abs/2110.06548
Autor:
Shevchenko, V., Mikhalchenko, O., Belskaya, I., Slyusarev, I., Chiorny, V., Krugly, Yu., Hromakina, T., Dovgopol, A., Kiselev, N., Rublevsky, A., Antonyuk, K., Novichonok, A., Kusakin, A., Reva, I., Inasaridze, R., Ayvazian, V., Kapanadze, G., Molotov, I., Oszkiewicz, D., Kwiatkowski, T.
We present new photometric observations for twelve asteroids ((122) Gerda, (152) Atala, (260) Huberta, (665) Sabine, (692) Hippodamia, (723) Hammonia, (745) Mauritia, (768) Struveana, (863) Benkoela, (1113) Katja, (1175) Margo, (2057) Rosemary) from
Externí odkaz:
http://arxiv.org/abs/2105.09763
Autor:
Hromakina, T., Belskaya, I., Krugly, Yu., Rumyantsev, V., Golubov, O., Kyrylenko, I., Ivanova, O., Velichko, S., Izvekova, I., Sergeyev, A., Slyusarev, I., Molotov, I.
Publikováno v:
A&A 647, A71 (2021)
Less than one percent of the discovered small solar system objects have highly inclined orbits ($i>60^{\circ}$), and revolve around the Sun on near-polar or retrograde orbits. The origin and evolutionary history of these objects are not yet clear. In
Externí odkaz:
http://arxiv.org/abs/2101.04541
Autor:
Scheirich, P., Pravec, P., Kušnirák, P., Hornoch, K., McMahon, J., Scheeres, D. J., Čapek, D., Pray, D. P., Kučáková, H., Galád, A., Vraštil, J., Krugly, Yu. N., Moskovitz, N., Avner, L. D., Skiff, B., McMillan, R. S., Larsen, J. A., Brucker, M. J., Tubbiolo, A. F., Cooney, W. R., Gross, J., Terrell, D., Burkhonov, O., Ergashev, K. E., Ehgamberdiev, Sh. A., Fatka, P., Durkee, R., Schunova, E. Lilly, Inasaridze, R. Ya., Ayvazian, V. R., Kapanadze, G., Gaftonyuk, N. M., Sanchez, J. A., Reddy, V., McGraw, L., Kelley, M. S., Molotov, I. E.
We obtained thorough photometric observations of two binary near-Earth asteroids (66391) Moshup = 1999 KW4 and (88710) 2001 SL9 taken from 2000 to 2019 and derived physical and dynamical properties of the binary systems. We found that the data for 19
Externí odkaz:
http://arxiv.org/abs/1912.06456
Autor:
Hromakina, T. A., Belskaya, I. N., Krugly, Yu. N., Shevchenko, V. G., Ortiz, J. L., Santos-Sanz, P., Duffard, R., Morales, N., Thirouin, A., Inasaridze, R. Ya., Ayvazian, V. R., Zhuzhunadze, V. T., Perna, D., Rumyantsev, V. V., Reva, I. V., Serebryanskiy, A. V., Sergeyev, A. V., Molotov, I. E., Voropaev, V. A., Velichko, S. F.
We studied the rotational properties of the dwarf planet Makemake. The photometric observations were carried out at different telescopes between 2006 and 2017. Most of the measurements were acquired in BVRI broad-band filters of a standard Johnson-Co
Externí odkaz:
http://arxiv.org/abs/1904.03679
Autor:
Pravec, P., Fatka, P., Vokrouhlický, D., Scheirich, P., Ďurech, J., Scheeres, D. J., Kušnirák, P., Hornoch, K., Galád, A., Pray, D. P., Krugly, Yu. N., Burkhonov, O., Ehgamberdiev, Sh. A., Pollock, J., Moskovitz, N., Ortiz, J. L., Morales, N., Husárik, M., Inasaridze, R. Ya., Oey, J., Polishook, D., Hanuš, J., Kučáková, H., Vraštil, J., Világi, J., Gajdoš, Š., Kornoš, L., Vereš, P., Gaftonyuk, N. M., Hromakina, T., Sergeyev, A. V., Slyusarev, I. G., Ayvazian, V. R., Cooney, W. R., Gross, J., Terrell, D., Colas, F., Vachier, F., Slivan, S., Skiff, B., Marchis, F., Ergashev, K. E., Aznar, D. -H. Kim A., Serra-Ricart, M., Behrend, R., Roy, R., Manzini, F., Molotov, I. E.
We studied 93 asteroid pairs. We estimated times elapsed since separation of pair members that are between 7*10^3 and a few 10^6 yr. We derived the rotation periods for all the primaries and a sample of secondaries. We derived the absolute magnitude
Externí odkaz:
http://arxiv.org/abs/1901.05492