Search Results - "Margoti, G"

A dense ring of the trans-Neptunian object Quaoar outside its Roche limit by Morgado, B. E., Sicardy, B., Braga-Ribas, F., Ortiz, J. L., Salo, H., Vachier, F., Desmars, J., Pereira, C. L., Santos-Sanz, P., Sfair, R., de Santana, T., Assafin, M., Vieira-Martins, R., Gomes-Júnior, A. R., Margoti, G., Dhillon, V. S., Fernández-Valenzuela, E., Broughton, J., Bradshaw, J., Langersek, R., Benedetti-Rossi, G., Souami, D., Holler, B. J., Kretlow, M., Boufleur, R. C., Camargo, J. I. B., Duffard, R., Beisker, W., Morales, N., Lecacheux, J., Rommel, F. L., Herald, D., Benz, W., Jehin, E., Jankowsky, F., Marsh, T. R., Littlefair, S. P., Bruno, G., Pagano, I., Brandeker, A., Collier-Cameron, A., Florén, H. G., Hara, N., Olofsson, G., Wilson, T. G., Benkhaldoun, Z., Busuttil, R., Burdanov, A., Ferrais, M., Gault, D., Gillon, M., Hanna, W., Kerr, S., Kolb, U., Nosworthy, P., Sebastian, D., Snodgrass, C., Teng, J. P., de Wit, J.

“…Planetary rings are observed not only around giant planets 1 , but also around small bodies such as the Centaur Chariklo 2 and the dwarf planet Haumea 3 . Up…”
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Author Correction: A dense ring of the trans-Neptunian object Quaoar outside its Roche limit by Morgado, B. E., Sicardy, B., Braga-Ribas, F., Ortiz, J. L., Salo, H., Vachier, F., Desmars, J., Pereira, C. L., Santos-Sanz, P., Sfair, R., de Santana, T., Assafin, M., Vieira-Martins, R., Gomes-Júnior, A. R., Margoti, G., Dhillon, V. S., Fernández-Valenzuela, E., Broughton, J., Bradshaw, J., Langersek, R., Benedetti-Rossi, G., Souami, D., Holler, B. J., Kretlow, M., Boufleur, R. C., Camargo, J. I. B., Duffard, R., Beisker, W., Morales, N., Lecacheux, J., Rommel, F. L., Herald, D., Benz, W., Jehin, E., Jankowsky, F., Marsh, T. R., Littlefair, S. P., Bruno, G., Pagano, I., Brandeker, A., Collier-Cameron, A., Florén, H. G., Hara, N., Olofsson, G., Wilson, T. G., Benkhaldoun, Z., Busuttil, R., Burdanov, A., Ferrais, M., Gault, D., Gillon, M., Hanna, W., Kerr, S., Kolb, U., Nosworthy, P., Sebastian, D., Snodgrass, C., Teng, J. P., de Wit, J.

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Kilometer-precise (UII) Umbriel physical properties from the multichord stellar occultation on 2020 September 21 by Assafin, M, Santos-Filho, S, Morgado, B E, Gomes-Júnior, A R, Sicardy, B, Margoti, G, Benedetti-Rossi, G, Braga-Ribas, F, Laidler, T, Camargo, J I B, Vieira-Martins, R, Swift, T, Dunham, D, George, T, Bardecker, J, Anderson, C, Nolthenius, R, Bender, K, Viscome, G, Oesper, D, Dunford, R, Getrost, K, Kitting, C, Green, K, Bria, R, Olsen, A, Scheck, A, Billard, B, Wasiuta, M E, Tatum, R, Maley, P, Cicco, D di, Gamble, D, Ceravolo, P, Ceravolo, D, Hanna, W, Smith, N, Carlson, N, Messner, S, Bean, J, Moore, J, Venable, R

“…ABSTRACT We report the results of the stellar occultation by (UII) Umbriel on 2020 September 21. The shadow crossed the USA and Canada, and 19 positive chords…”
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Kilometer-precise (UII) Umbriel physical properties from the multichord stellar occultation on 2020 September 21 by Assafin, M, Santos-Filho, S, Morgado, B. E, Gomes-Júnior, A. R, Sicardy, B, Margoti, G, Benedetti-Rossi, G, Braga-Ribas, F, Laidler, T, Camargo, J. I. B, Vieira-Martins, R, Swift, T, Dunham, D, George, T, Bardecker, J, Anderson, C, Nolthenius, R, Bender, K, Viscome, G, Oesper, D, Dunford, R, Getrost, K, Kitting, C, Green, K, Bria, R, Olsen, A, Scheck, A, Billard, B, Wasiuta, M. E, Tatum, R, Maley, P, di Cicco, D, Gamble, D, Ceravolo, P, Ceravolo, D, Hanna, W, Smith, N, Carlson, N, Messner, S, Bean, J, Moore, J, Venable, R

“…We report the results of the stellar occultation by (UII) Umbriel on September 21st, 2020. The shadow crossed the USA and Canada, and 19 positive chords were…”
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Constraints on (2060) Chiron's size, shape, and surrounding material from the November 2018 and September 2019 stellar occultations by Braga-Ribas, Felipe, Pereira, C. L, Sicardy, B, Ortiz, J. L, Desmars, J, Sickafoose, A, Emilio, M, Morgado, B, Margoti, G, Rommel, F. L, Camargo, J. I. B, Assafin, M, Vieira-Martins, R, Gomes-Júnior, A. R, Santos-Sanz, P, Morales, N, Kretlow, M, Lecacheux, J, Colas, F, Boninsegna, R, Schreurs, O, Dauvergne, J. L, Fernandez, E, van Heerden, H. J, González, H, Bihel, D, Jankowsky, F

“…A&A 676, A72 (2023) After the discovery of rings around the largest known Centaur object, (10199) Chariklo, we carried out observation campaigns of stellar…”
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The two rings of (50000) Quaoar by Pereira, C. L, Sicardy, B, Morgado, B. E, Braga-Ribas, F, Fernández-Valenzuela, E, Souami, D, Holler, B. J, Boufleur, R. C, Margoti, G, Assafin, M, Ortiz, J. L, Santos-Sanz, P, Epinat, B, Kervella, P, Desmars, J, Vieira-Martins, R, Kilic, Y, Gomes-Júnior, A. R, Camargo, J. I. B, Emilio, M, Vara-Lubiano, M, Kretlow, M, Albert, L, Alcock, C, Ball, J. G, Bender, K, Buie, M. W, Butterfield, K, Camarca, M, Castro-Chacón, J. H, Dunford, R, Fisher, R. S, Gamble, D, Geary, J. C, Gnilka, C. L, Green, K. D, Hartman, Z. D, Huang, C-K, Januszewski, H, Johnston, J, Kagitani, M, Kamin, R, Kavelaars, J. J, Keller, J. M, de Kleer, K. R, Lehner, M. J, Luken, A, Marchis, F, Marlin, T, McGregor, K, Nikitin, V, Nolthenius, R, Patrick, C, Redfield, S, Rengstorf, A. W, Reyes-Ruiz, M, Seccull, T, Skrutskie, M. F, Smith, A. B, Sproul, M, Stephens, A. W, Szentgyorgyi, A, Sánchez-Sanjuán, S, Tatsumi, E, Verbiscer, A, Wang, S-Y, Yoshida, F, Young, R, Zhang, Z-W

“…A&A 673, L4 (2023) Quaoar is a classical Trans-Neptunian Object (TNO) with an area equivalent diameter of 1,100 km and an orbital semi-major axis of 43.3…”
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A multi-chord stellar occultation by the large trans-Neptunian object (174567) Varda by Souami, D, Braga-Ribas, F, Sicardy, B, Morgado, B, Ortiz, J. L, Desmars, J, Camargo, J. I. B, Vachier, F, Berthier, J, Carry, B, Anderson, C. J, Showers, R, Thomason, K, Maley, P. D, Thomas, W, Buie, M. W, Leiva, R, Keller, J. M, Vieira-Martins, R, Assafin, M, Santos-Sanz, P, Morales, N, Duffard, R, Benedetti-Rossi, G, Gomes-Júnior, A. R, Boufleur, R, Pereira, C. L, Margoti, G, Pavlov, H, George, T, Oesper, D, Bardecker, J, Dunford, R, Kehrli, M, Spencer, C, Cota, J. M, Garcia, M, Lara, C, McCandless, K. A, Self, E, Lecacheux, J, Frappa, E, Dunham, D, Emilio, M

“…A&A 643, A125 (2020) We present results from the first recorded stellar occultation by the large trans-Neptunian object (174567) Varda that was observed on…”
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