Zobrazeno 1 - 10
of 35
pro vyhledávání: '"F. P. Velichko"'
Autor:
Karri Muinonen, Antti Penttilä, I. Slyusarev, Yurij N. Krugly, I. A. Tereschenko, Irina Belskaya, F. P. Velichko, N. M. Gaftonyuk, Vasilij G. Shevchenko, Vasilij G. Chiorny
We present new observational data for selected main-belt asteroids of different compositional types. The detailed magnitude–phase dependences including small phase angles (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d8eefc007f8d7099cc1cb09f6e76ad
http://hdl.handle.net/10138/228807
http://hdl.handle.net/10138/228807
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 110:1713-1718
We present new polarimetric observations of the Galilean satellites Io, Europa, Ganymede, and Callisto as well as the North and South polar regions of Jupiter in the V filter within the range of phase angles −0.13−0.62°. The differences between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da6d510fbb444c0a94f8e3fe72a5e8f9
https://doi.org/10.1016/j.jqsrt.2009.02.029
https://doi.org/10.1016/j.jqsrt.2009.02.029
Autor:
I. A. Tereschenko, Irina Belskaya, Yury N. Krugly, N. M. Gaftonyuk, Vasilij G. Chiorny, F. P. Velichko, Vasilij G. Shevchenko
Publikováno v:
Icarus. 196:601-611
The results of photometric observations of eight main-belt asteroids with low surface albedo are presented. The magnitude–phase dependences including low phase angles ( 12.497 ± 0.001 h ), 309 Fraternitas ( 11.205 ± 0.005 h ), 615 Roswitha ( 4.42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea11759a9baae1ada4a1a80bb5d379c
https://doi.org/10.1016/j.icarus.2008.03.015
https://doi.org/10.1016/j.icarus.2008.03.015
Autor:
Michał J. Michałowski, F. P. Velichko, Magdalena Polińska, A. Marciniak, Tadeusz Michalowski, T. Kwiatkowski, R. Hirsch, Colin Snodgrass, Agnieszka Kryszczyńska, Krzysztof Kamiński, L. Bernasconi, Mikko Kaasalainen, Raoul Behrend, M. Fagas
Publikováno v:
Astronomy & Astrophysics. 478:559-565
We present photometric observations of three asteroids: 73 Klytia, 377 Campania, and 378 Holmia, together with their spin and shape models. The models were constructed with the lightcurve inversion method, using all available lightcurves of these obj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc03b6affc2e5eea050505da63f3a1d2
https://doi.org/10.1051/0004-6361:20078930
https://doi.org/10.1051/0004-6361:20078930
Publikováno v:
Planetary and Space Science. 55:986-997
The results of 1993–2005 photometric observations for 24 main-belt asteroids: 24 Themis, 51 Nemausa, 89 Julia, 205 Martha, 225 Henrietta, 387 Aquitania, 423 Diotima, 505 Cava, 522 Helga, 543 Charlotte, 663 Gerlinde, 670 Ottegebe, 693 Zerbinetta, 69
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f2b24df6269500d7fff6464fd62d5a
https://doi.org/10.1016/j.pss.2007.01.001
https://doi.org/10.1016/j.pss.2007.01.001
Autor:
F. P. Velichko, Vasilij G. Shevchenko, Yu. N. Krugly, D. F. Lupishko, N. M. Gaftonyuk, C. Maccone
Publikováno v:
Planetary and Space Science. 55:449-454
Photometric CCD observations of the small main-belt asteroid 11 264 Claudiomaccone, carried out with the 0.7-m telescope at Chuguev Observation Station (Kharkiv, Ukraine) in November 2004 and the 1-m telescope at Simeiz Observatory (Crimea, Ukraine)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35a580780e8b76b3eaf08bebef7de884
https://doi.org/10.1016/j.pss.2006.09.006
https://doi.org/10.1016/j.pss.2006.09.006
Autor:
A. Marciniak, Magdalena Polińska, T. Kwiatkowski, F. P. Velichko, Agnieszka Kryszczyńska, Tadeusz Michalowski, Mikko Kaasalainen
Publikováno v:
Astronomy & Astrophysics. 459:663-668
Photometric observations of 283 Emma (1998, 2000, 2001, 2004), 665 Sabine (1998, 1999, 2001, 2004, 2005), and 690 Wratislavia (1998, 2000, 2004, 2005-2006) carried out on 44 nights at two observatories are presented. Using all available lightcurves,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a747613bd58d7e78a710ccf2cdbf2315
https://doi.org/10.1051/0004-6361:20065877
https://doi.org/10.1051/0004-6361:20065877
Autor:
D. F. Lupishko, Igor Molotov, Vasilij G. Shevchenko, Yu. N. Krugly, Vasilij G. Chiorny, N. M. Gaftonyuk, I. S. Falkovich, Irina Belskaya, F. P. Velichko, A. A. Konovalenko
Publikováno v:
IAU Symposium
Near Earth Objects, our Celestial Neighbors: Opportunity and Risk, IAU Symposium 236
Near Earth Objects, our Celestial Neighbors: Opportunity and Risk, IAU Symposium 236, Aug 2006, Prague, Czech Republic, Czech Republic. pp.385-390, ⟨10.1017/S174392130700347X⟩
Near Earth Objects, our Celestial Neighbors: Opportunity and Risk, IAU Symposium 236
Near Earth Objects, our Celestial Neighbors: Opportunity and Risk, IAU Symposium 236, Aug 2006, Prague, Czech Republic, Czech Republic. pp.385-390, ⟨10.1017/S174392130700347X⟩
The regular CCD observations of near-Earth asteroids (NEAs) in the Institute of Astronomy of Kharkiv National University were initiated in 1995 within the framework of asteroid hazard problem in collaboration with the DLR, Institute of Planetary Rese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee01825b462b769d51f74f3a23169b57
https://doi.org/10.1017/s174392130700347x
https://doi.org/10.1017/s174392130700347x
Autor:
Vera Rosenbush, D. N. Shakhovskoy, Kirill A. Antonyuk, Sergey Velichko, N. M. Shakhovskoy, Yu. S. Efimov, Sergey Kolesnikov, F. P. Velichko, Nikolai Kiselev
Publikováno v:
Solar System Research. 40:230-238
We present the results of polarimetric and photometric observations of dynamically new comet C/2002 T7 (LINEAR) at phase angles from 6° to 26°. During the observations, the comet was at a distance of 2.7–1.3 AU from the Sun and 1.7–2.0 AU from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac44ae7865479465e2c033e7ec1531c
https://doi.org/10.1134/s0038094606030075
https://doi.org/10.1134/s0038094606030075
Autor:
J. Zhu, Z. Krzeminski, Štefan Gajdoš, Michael D. Hicks, A. Klotz, B. L. Knight, R. R. Dyvig, Peter Brown, M. Grenon, Yu. N. Krugly, Robert D. Stephens, Walter R. Cooney, Y. Revaz, Jozef Vilagi, P. Scheirich, A. Grauer, Raoul Behrend, Franck Marchis, Lenka Šarounová, Peter Kusnirak, Stefano Mottola, Robert J. Whiteley, Gianluca Masi, G. Burki, Alan W. Harris, Ellen S. Howell, V. Cotrez, C. Demeautis, Jean-Luc Margot, Petr Pravec, N. Waelchli, David J. Tholen, Stephen Larson, Donald P. Pray, Vishnu Reddy, L. Brunetto, S. Moore, P. Thierry, D. Matter, Michael C. Nolan, G. Esquerdo, K. Kirsch, G. M. Funkhouser, G. Kober, G. Hahn, W. Holliday, Brian D. Warner, D. R. Degraff, F. P. Velichko, Adrian Galad, David Higgins, M. Rieugné, Lance A. M. Benner, L. Snyder, R. Roy, S. M. Slivan, N. Kaiser
Publikováno v:
Icarus
Icarus, 2006, 181, pp.63-93. ⟨10.1016/j.icarus.2005.10.014⟩
Icarus, 2006, 181, pp.63-93. ⟨10.1016/j.icarus.2005.10.014⟩
Photometric data on 17 binary near-Earth asteroids (15 of them are certain detections, two are probables) were analysed and characteristic properties of the near-Earth asteroid (NEA) binary population were inferred. We have found that binary systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c201cf1adc6d3841a26b3c52c472d56f
https://doi.org/10.1016/j.icarus.2005.10.014
https://doi.org/10.1016/j.icarus.2005.10.014