Suppressed phase variations in a high amplitude rapidly oscillating Ap star pulsating in a distorted quadrupole mode von Holdsworth, Daniel L, Saio, H, Bowman, D M, Kurtz, D W, Sefako, R R, Joyce, M, Lambert, T, Smalley, B

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Time Delay of Mg ii Emission Response for the Luminous Quasar HE 0435-4312: toward Application of the High-accretor Radius–Luminosity Relation in Cosmology von Zajaček, Michal, Czerny, Bożena, Martinez–Aldama, Mary Loli, Rałowski, Mateusz, Olejak, Aleksandra, Przyłuski, Robert, Panda, Swayamtrupta, Hryniewicz, Krzysztof, Śniegowska, Marzena, Naddaf, Mohammad-Hassan, Prince, Raj, Pych, Wojtek, Pietrzyński, Grzegorz, Sobrino Figaredo, Catalina, Haas, Martin, Średzińska, Justyna, Krupa, Magdalena, Kurcz, Agnieszka, Udalski, Andrzej, Karas, Vladimír, Sarna, Marek, Worters, Hannah L., Sefako, Ramotholo R., Genade, Anja

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Whole Earth Telescope discovery of a strongly distorted quadrupole pulsation in the largest amplitude rapidly oscillating Ap star von Holdsworth, Daniel L., Kurtz, D. W., Saio, H., Provencal, J. L., Letarte, B., Sefako, R. R., Petit, V., Smalley, B., Thomsen, H., Fletcher, C. L.

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RR Lyrae variables: visual and infrared luminosities, intrinsic colours and kinematics von Dambis, A. K., Berdnikov, L. N., Kniazev, A. Y., Kravtsov, V. V., Rastorguev, A. S., Sefako, R., Vozyakova, O. V.

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Simultaneous infrared and optical observations of the transiting debris cloud around WD 1145+017 von Zhou, G, Kedziora-Chudczer, L, Bailey, J, Marshall, J P, Bayliss, D DR, Stockdale, C, Nelson, P, Tan, T G, Rodriguez, J E, Tinney, C G, Dragomir, D, Colon, K, Shporer, A, Bento, J, Sefako, R, Horne, K, Cochran, W

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K2-140b – an eccentric 6.57 d transiting hot Jupiter in Virgo von Giles, H A C, Bayliss, D, Espinoza, N, Brahm, R, Blanco-Cuaresma, S, Shporer, A, Armstrong, D, Lovis, C, Udry, S, Bouchy, F, Marmier, M, Jordán, A, Bento, J, Cameron, A Collier, Sefako, R, Cochran, W D, Rojas, F, Rabus, M, Jenkins, J S, Jones, M, Pantoja, B, Soto, M, Jensen-Clem, R, Duev, D A, Salama, M, Riddle, R, Baranec, C, Law, N M

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Planet Hunters NGTS: New Planet Candidates from a Citizen Science Search of the Next Generation Transit Survey Public Data von O’Brien, Sean M., Schwamb, Megan E., Gill, Samuel, Watson, Christopher A., Burleigh, Matthew R., Kendall, Alicia, Casewell, Sarah L., Anderson, David R., Vines, José I., Jenkins, James S., Alves, Douglas R., Trouille, Laura, Ulmer-Moll, Solène, Bryant, Edward M., Apergis, Ioannis, Battley, Matthew, Bayliss, Daniel, Eisner, Nora L., Gillen, Edward, Goad, Michael R., Günther, Maximilian N., Henderson, Beth A., Heo, Jeong-Eun, Jackson, David G., Lintott, Chris, McCormac, James, Moyano, Maximiliano, Nielsen, Louise D., Osborn, Ares, Saha, Suman, Sefako, Ramotholo R., Stephens, Andrew W., Tilbrook, Rosanna H., Udry, Stéphane, West, Richard G., Wheatley, Peter J., Zivave, Tafadzwa, Lim, See Min, Sainio, Arttu

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THE UBV(RI)C COLORS OF THE SUN von RAMIREZ, I, MICHEL, R, SEFAKO, R, MAIA, M. Tucci, SCHUSTER, W. J, VAN WYK, F, MELENDEZ, J, CASAGRANDE, L, CASTILHO, B. V

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EPIC 201702477b: A TRANSITING BROWN DWARF FROM K2 IN A 41 DAY ORBIT von Bayliss, D., Hojjatpanah, S., Santerne, A., Dragomir, D., Zhou, G., Shporer, A., Colón, K. D., Almenara, J., Armstrong, D. J., Barrado, D., Barros, S. C. C., Bento, J., Boisse, I., Bouchy, F., Brown, D. J. A., Brown, T., Cameron, A., Cochran, W. D., Demangeon, O., Deleuil, M., Díaz, R. F., Fulton, B., Horne, K., Hébrard, G., Lillo-Box, J., Lovis, C., Mawet, D., Ngo, H., Osborn, H., Palle, E., Petigura, E., Pollacco, D., Santos, N., Sefako, R., Siverd, R., Sousa, S. G., Tsantaki, M.

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PGM extraction from oxidized ores using flotation and leaching von Sefako, R., Sibanda, V., Sekgarametso, K.

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Classical Cepheids and the spiral structure of the milky way von Dambis, A. K., Berdnikov, L. N., Efremov, Yu. N., Kniazev, A. Yu, Rastorguev, A. S., Glushkova, E. V., Kravtsov, V. V., Turner, D. G., Majaess, D. J., Sefako, R.

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Precise masses for the transiting planetary system HD 106315 with HARPS von Barros, S. C. C., Gosselin, H., Lillo-Box, J., Bayliss, D., Delgado Mena, E., Brugger, B., Santerne, A., Armstrong, D. J., Adibekyan, V., Armstrong, J. D., Barrado, D., Bento, J., Boisse, I., Bonomo, A. S., Bouchy, F., Brown, D. J. A., Cochran, W. D., Collier Cameron, A., Deleuil, M., Demangeon, O., Díaz, R. F., Doyle, A., Dumusque, X., Ehrenreich, D., Espinoza, N., Faedi, F., Faria, J. P., Figueira, P., Foxell, E., Hébrard, G., Hojjatpanah, S., Jackman, J., Lendl, M., Ligi, R., Lovis, C., Melo, C., Mousis, O., Neal, J. J., Osborn, H. P., Pollacco, D., Santos, N. C., Sefako, R., Shporer, A., Sousa, S. G., Triaud, A. H. M. J., Udry, S., Vigan, A., Wyttenbach, A.

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A dearth of small particles in the transiting material around the white dwarf WD 1145+017 von Xu(许偲艺), S, Rappaport, S, van Lieshout, R, Vanderburg, A, Gary, B, Hallakoun, N, Ivanov, V D, Wyatt, M C, DeVore, J, Bayliss, D, Bento, J, Bieryla, A, Cameron, A, Cann, J M, Croll, B, Collins, K A, Dalba, P A, Debes, J, Doyle, D, Dufour, P, Ely, J, Espinoza, N, Joner, M D, Jura, M, Kaye, T, McClain, J L, Muirhead, P, Palle, E, Panka, P A, Provencal, J, Randall, S, Rodriguez, J E, Scarborough, J, Sefako, R, Shporer, A, Strickland, W, Zhou, G, Zuckerman, B

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Potential Processing Routes for Recovery of Platinum Group Metals from Southern African Oxidized PGM Ores: A Review von Sefako, R., Sekgarametso, K., Sibanda, V.

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PERIODIC VARIATIONS IN THE O – C DIAGRAMS OF FIVE PULSATION FREQUENCIES OF THE DB WHITE DWARF EC 20058–5234 von Dalessio, J, Sullivan, D J, Provencal, J L, Shipman, H L, Sullivan, T, Kilkenny, D, Fraga, L, Sefako, R

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LCO observations of a super-critical distorted pulsation in the roAp star J0855 (TYC 2488-1241-1) von Holdsworth, Daniel L, Saio, Hideyuki, Sefako, Ramotholo R, Bowman, Dominic M

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Study of the period changes in SW Dor, an RR Lyrae type star with Blazhko effect von Berdnikov, L. N., Kniazev, A. Y., Dambis, A. K., Kravtsov, V. V., Sefako, R.

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NGTS-19b: a high-mass transiting brown dwarf in a 17-d eccentric orbit von Acton, Jack S, Goad, Michael R, Burleigh, Matthew R, Casewell, Sarah L, Breytenbach, Hannes, Nielsen, Louise D, Smith, Gareth, Anderson, David R, Battley, Matthew P, Bayliss, Daniel, Bouchy, François, Bryant, Edward M, Csizmadia, Szilárd, Eigmüller, Philipp, Gill, Samuel, Gillen, Edward, Grieves, Nolan, Günther, Maximilian N, Henderson, Beth A, Hodgkin, Simon T, Jackman, James A G, Jenkins, James S, Lendl, Monika, McCormac, James, Moyano, Maximiliano, Nelson, Richard P, Sefako, Ramotholo R, Smith, Alexis M S, Stalport, Manu, Thomas, Jessymol K, Tilbrook, Rosanna H, Udry, Stéphane, West, Richard G, Wheatley, Peter J, Worters, Hannah L, Vines, Jose I, Alves, Douglas R

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Photometry of 2006 RH120: an asteroid temporary captured into a geocentric orbit von Kwiatkowski, T., Kryszczyńska, A., Polińska, M., Buckley, D. A. H., O'Donoghue, D., Charles, P. A., Crause, L., Crawford, S., Hashimoto, Y., Kniazev, A., Loaring, N., Romero Colmenero, E., Sefako, R., Still, M., Vaisanen, P.

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NGTS-28Ab: a short period transiting brown dwarf von Henderson, Beth A, Casewell, Sarah L, Goad, Michael R, Acton, Jack S, Günther, Maximilian N, Nielsen, Louise D, Burleigh, Matthew R, Belardi, Claudia, Tilbrook, Rosanna H, Turner, Oliver, Howell, Steve B, Clark, Catherine A, Littlefield, Colin, Barkaoui, Khalid, Alves, Douglas R, Anderson, David R, Bayliss, Daniel, Bouchy, Francois, Bryant, Edward M, Dransfield, George, Ducrot, Elsa, Eigmüller, Philipp, Gill, Samuel, Gillen, Edward, Gillon, Michaël, Hawthorn, Faith, Hooton, Matthew J, Jackman, James A G, Jehin, Emmanuel, Jenkins, James S, Kendall, Alicia, Lendl, Monika, McCormac, James, Moyano, Maximiliano, Pedersen, Peter Pihlmann, Pozuelos, Francisco J, Ramsay, Gavin, Sefako, Ramotholo R, Timmermans, Mathilde, Triaud, Amaury H M J, Udry, Stephane, Vines, Jose I, Watson, Christopher A, West, Richard G, Wheatley, Peter J, Zúñiga-Fernández, Sebastián

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