Sean O'Brien

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Sean O'Brien

 https://orcid.org/0000-0001-7367-1188
20212025

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  • A possible misaligned orbit for the young planet AU Mic c

    Yu, H., Garai, Z., Cretignier, M., Szabó, G. M., Aigrain, S., Gandolfi, D., Bryant, E. M., Correia, A. C. M., Klein, B., Brandeker, A., Owen, J. E., Günther, M. N., Winn, J. N., Heitzmann, A., Cegla, H. M., Wilson, T. G., Gill, S., Kriskovics, L., Barragán, O. & Boldog, A. & 81 others, Nielsen, L. D., Billot, N., Lafarga, M., Meech, A., Alibert, Y., Alonso, R., Bárczy, T., Barrado, D., Barros, S. C. C., Baumjohann, W., Bayliss, D., Benz, W., Bergomi, M., Borsato, L., Broeg, C., Cameron, A. C., Csizmadia, S., Cubillos, P. E., Davies, M. B., Deleuil, M., Deline, A., Demangeon, O. D. S., Demory, B.-O., Derekas, A., Doyle, L., Edwards, B., Egger, J. A., Ehrenreich, D., Erikson, A., Fortier, A., Fossati, L., Fridlund, M., Gazeas, K., Gillon, M., Güdel, M., Helling, C., Isaak, K. G., Kiss, L. L., Korth, J., Lam, K. W. F., Laskar, J., Lecavelier des Etangs, A., Lendl, M., Magrin, D., Maxted, P. F. L., McCormac, J., Merín, B., Mordasini, C., Nascimbeni, V., O’Brien, S. M., Olofsson, G., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piazza, D., Piotto, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Santos, N. C., Scandariato, G., Ségransan, D., Simon, A. E., Smith, A. M. S., Sousa, S. G., Southworth, R., Stalport, M., Steinberger, M., Sulis, S., Udry, S., Ulmer, B., Ulmer-Moll, S., Van Grootel, V., Venturini, J., Villaver, E., Walton, N. A. & Wheatley, P. J., Jan 2025, In: Monthly Notices of the Royal Astronomical Society. 536, 3, p. 2046-2063 18 p.

    Research output: Contribution to journal › Article › peer-review

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    1 Citation (Scopus)
    3 Downloads (Pure)

  • NGTS-EB-7, an eccentric, long-period, low-mass eclipsing binary

    Rodel, T., Watson, C. A., Ulmer-Moll, S., Gill, S., Maxted, P. F. L., Casewell, S. L., Brahm, R., Wilson, T. G., Costes, J. C., Eschen, Y. N. E., Doyle, L., Freckelton, A. V., Alves, D. R., Apergis, I., Bayliss, D., Bouchy, F., Burleigh, M. R., Dumusque, X., Eberhardt, J. & Fernández, J. F. & 18 others, Gillen, E., Goad, M. R., Hawthorn, F., Helled, R., Henning, T., Hobbs, K. L., Jenkins, J. S., Jordán, A., Kendall, A., Lendl, M., McCormac, J., de Mooij, E. J. W., O’Brien, S. M., Saha, S., Pinto, M. T., Trifonov, T., Udry, S. & Wheatley, P. J., Feb 2025, In: Monthly Notices of the Royal Astronomical Society. 537, 1, p. 35–55 21 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
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    1 Citation (Scopus)
    5 Downloads (Pure)

  • Planet hunters NGTS: new planet candidates from a citizen science search of the next generation transit survey public data

    O’Brien, S. M., Schwamb, M. E., Gill, S., Watson, C. A., Burleigh, M. R., Kendall, A., Casewell, S. L., Anderson, D. R., Vines, J. I., Jenkins, J. S., Alves, D. R., Trouille, L., Ulmer-Moll, S., Bryant, E. M., Apergis, I., Battley, M., Bayliss, D., Eisner, N. L., Gillen, E. & Goad, M. R. & 19 others, Günther, M. N., Henderson, B. A., Heo, J. E., Jackson, D. G., Lintott, C., McCormac, J., Moyano, M., Nielsen, L. D., Osborn, A., Saha, S., Sefako, R. R., Stephens, A. W., Tilbrook, R. H., Udry, S., West, R. G., Wheatley, P. J., Zivave, T., Lim, S. M. & Sainio, A., 01 May 2024, In: The Astronomical Journal. 167, 5, 32 p., 238.

    Research output: Contribution to journal › Article › peer-review

    Open Access
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    1 Citation (Scopus)
    35 Downloads (Pure)

  • TOI-836: a super-Earth and mini-Neptune transiting a nearby K-dwarf

    Hawthorn, F., Bayliss, D., Wilson, T. G., Bonfanti, A., Adibekyan, V., Alibert, Y., Sousa, S. G., Collins, K. A., Bryant, E. M., Osborn, A., Armstrong, D. J., Abe, L., Acton, J. S., Addison, B. C., Agabi, K., Alonso, R., Alves, D. R., Anglada-Escudé, G., Bárczy, T. & Barclay, T. & 120 others, Barrado, D., Barros, S. C. C., Baumjohann, W., Bendjoya, P., Benz, W., Bieryla, A., Bonfils, X., Bouchy, F., Brandeker, A., Broeg, C., Brown, D. J. A., Burleigh, M. R., Buttu, M., Cabrera, J., Caldwell, D. A., Casewell, S. L., Charbonneau, D., Charnoz, S., Cloutier, R., Cameron, A. C., Collins, K. I., Conti, D. M., Crouzet, N., Czismadia, S., Davies, M. B., Deleuil, M., Delgado-Mena, E., Delrez, L., Demangeon, O. D. S., Demory, B.-O., Dransfield, G., Dumusque, X., Egger, J. A., Ehrenreich, D., Eigmüller, P., Erickson, A., Essack, Z., Fortier, A., Fossati, L., Fridlund, M., Günther, M. N., Güdel, M., Gandolfi, D., Gillard, H., Gillon, M., Gnilka, C., Goad, M. R., Goeke, R. F., Guillot, T., Hadjigeorghiou, A., Hellier, C., Henderson, B. A., Heng, K., Hooton, M. J., Horne, K., Howell, S. B., Hoyer, S., Irwin, J. M., Jenkins, J. S., Jenkins, J. M., Jensen, E. L. N., Kane, S. R., Kendall, A., Kielkopf, J. F., Kiss, L. L., Lacedelli, G., Laskar, J., Latham, D. W., Etangs, A. L. D., Leleu, A., Lendl, M., Lillo-Box, J., Lovis, C., Mékarnia, D., Massey, B., Masters, T., Maxted, P. F. L., Nascimbeni, V., Nielsen, L. D., O’Brien, S. M., Olofsson, G., Osborn, H. P., Pagano, I., Pallé, E., Persson, C. M., Piotto, G., Plavchan, P., Pollacco, D., Queloz, D., Ragazzoni, R., Rauer, H., Ribas, I., Ricker, G., Ségransan, D., Salmon, S., Santerne, A., Santos, N. C., Scandariato, G., Schmider, F.-X., Schwarz, R. P., Seager, S., Shporer, A., Simon, A. E., Smith, A. M. S., Srdoc, G., Steller, M., Suarez, O., Szabó, G. M., Teske, J., Thomas, N., Tilbrook, R. H., Triaud, A. H. M. J., Udry, S., Van Grootel, V., Walton, N., Wang, S. X., Wheatley, P. J., Winn, J. N., Wittenmyer, R. A. & Zhang, H., Apr 2023, In: Monthly Notices of the Royal Astronomical Society. 520, 3, p. 3649-3668 20 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
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    14 Citations (Scopus)
    13 Downloads (Pure)

  • Scintillation-limited photometry with the 20-cm NGTS telescopes at Paranal Observatory

    O'Brien, S. M., Bayliss, D., Osborn, J., Bryant, E., McCormac, J., Wheatley, P., Acton, J., Alves, D., Anderson, D., Burleigh, M., Casewell, S., Gill, S., Goad, M., Henderson, B., Jackman, J., Lendl, M., Tilbrook, R., Udry, S., Vines, J. & West, R., 16 Dec 2021, In: Monthly Notices of the Royal Astronomical Society. 509, 4, p. 6111-6118 8 p.

    Research output: Contribution to journal › Article › peer-review

    Open Access
    File
    4 Citations (Scopus)
    47 Downloads (Pure)