Browsing by Author "Santos, N. C."

Now showing items 1-7 of 7

    • A new Neptune-mass planet orbiting HD219828 
      Melo, C.; Santos, N. C.; Gieren, W.; Pietrzynski, Grzegorz; Ruiz González, María Teresa; Sousa, S. G.; Bouchy, F.; Lovis, C.; Mayor, M.; Pepe, F.; Queloz, D.; Da Silva, R.; Udry, S. (2007)
      Two years ago a new benchmark for the planetary survey was set with the discoveries of three extrasolar planets with masses below 20 M-circle plus. In particular, the serendipitous discovery of the 14 M-circle plus planet ...
    • The HARPS search for southern extra-solar planets XXXVI. Planetary systems and stellar activity of the M ... 
      Astudillo Defru, N.; Bonfils, X.; Delfosse, X.; Ségransan, D.; Forveille, T.; Bouchy, F.; Gillon, M.; Lovis, C.; Mayor, M.; Neves, V.; Pepe, F.; Perrier, C.; Queloz, D.; Rojo Rubke, Patricio; Santos, N. C.; Udry, S. (2015)
      Context. Planetary companions of a fixed mass induce reflex motions with a larger amplitude around lower-mass stars, which adds to making M dwarfs excellent targets for extra-solar planet searches. The most recent ...
    • A HARPS view on K2-3 
      Almenara, J. M.; Astudillo Defru, N.; Bonfils, X.; Forveille, T.; Santerne, A.; Albrecht, S.; Barros, S. C. C.; Bouchy, F.; Delfosse, X.; Demangeon, O.; Diaz, R. F.; Hébrard, G.; Mayor, M.; Neves, V.; Rojo Rubke, Patricio; Santos, N. C.; Wünsche, A. (EDP Sciences, 2015)
      K2 space observations recently found that three super-Earths transit the nearby M dwarf K2-3. The apparent brightness and the small physical radius of their host star rank these planets amongst the most favourable for ...
    • OGLE-TR-211 - a new transiting inflated hot Jupiter from the OGLE survey and ESO LP666 spectroscopic follow-up ... 
      Udalski, A.; Pont, F.; Naef, D.; Melo, C.; Bouchy, F.; Santos, N. C.; Moutou, C.; Díaz, R. F.; Gieren, W.; Gillón, M.; Hoyer, Sergio; Mayor, M.; Mazeh, T.; Minniti, D.; Pietrzyński, G.; Queloz, D.; Ramírez, S.; Ruiz González, María Teresa; Tamuz, O.; Udry, S.; Zoccali, Manuela; Kubiak, M.; Szymański, M. K.; Soszyński, I.; Szewczyk, O.; Ulaczyk, K.; Wyrzykowski, Ł. (EDP SCIENCES S A, 2008-04)
      We present results of the photometric campaign for planetary and low-luminosity object transits conducted by the OGLE survey in 2005 season (Campaign #5). About twenty most promising candidates discovered in these data ...
    • Six transiting planets and a chain of Laplace resonances in TOI-178 
      Leleu, A.; Alibert, Y.; Hara, N. C.; Hooton, M. J.; Wilson, T. G.; Robutel, P.; Delisle, J. B.; Laskar, J.; Hoyer, S.; Lovis, C.; Bryant, E. M.; Ducrot, E.; Cabrera, J.; Delrez, L.; Acton, J. S.; Adibekyan, V.; Allart, R.; Allende Prieto, C.; Alonso, R.; Alves, D.; Anderson, D. R.; Angerhausen, D.; Anglada Escudé, G.; Asquier, J.; Barrado, D.; Barros, S. C. C.; Baumjohann, W.; Bayliss, D.; Beck, M.; Beck, T.; Bekkelien, A.; Benz, W.; Billot, N.; Bonfanti, A.; Bonfils, X.; Bouchy, F.; Bourrier, V.; Boué, G.; Brandeker, A.; Broeg, C.; Buder, M.; Burdanov, A.; Burleigh, M. R.; Bárczy, T.; Cameron, A. C.; Chamberlain, S.; Charnoz, S.; Cooke, B. F.; Corral Van Damme, C.; Correia, A. C. M.; Cristiani, S.; Damasso, M.; Davies, M. B.; Deleuil, M.; Demangeon, O. D. S.; Demory, B. O.; Di Marcantonio, P.; Di Persio, G.; Dumusque, X.; Ehrenreich, D.; Erikson, A.; Figueira, P.; Fortier, A.; Fossati, L.; Fridlund, M.; Futyan, D.; Gandolfi, D.; García Muñoz, A.; Garcia, L. J.; Gill, S.; Gillen, E.; Gillon, M.; Goad, M. R.; González Hernández, J. I.; Guedel, M.; Günther, M. N.; Haldemann, J.; Henderson, B.; Heng, K.; Hogan, A. E.; Isaak, K.; Jehin, E.; Jenkins, James Stewart; Jordán, A.; Kiss, L.; Kristiansen, M. H.; Lam, K.; Lavie, B.; Lecavelier Des Etangs, A.; Lendl, M.; Lillo Box, J.; Lo Curto, G.; Magrin, D.; Martins, C. J. A. P.; Maxted, P. F. L.; McCormac, J.; Mehner, A.; Micela, G.; Molaro, P.; Moyano, M.; Murray, C. A.; Nascimbeni, V.; Nunes, N. J.; Olofsson, G.; Osborn, H. P.; Oshagh, M.; Ottensamer, R.; Pagano, I.; Pallé, E.; Pedersen, P. P.; Pepe, F. A.; Persson, C. M.; Peter, G.; Piotto, G.; Polenta, G.; Pollacco, D.; Poretti, E.; Pozuelos, F. J.; Queloz, D.; Ragazzoni, R.; Rando, N.; Ratti, F.; Rauer, H.; Raynard, L.; Rebolo, R.; Reimers, C.; Ribas, I.; Santos, N. C.; Scandariato, G.; Schneider, J.; Sebastian, D.; Sestovic, M.; Simon, A. E.; Smith, A. M. S.; Sousa, S. G.; Sozzetti, A.; Steller, M.; Suárez Mascareño, A.; Szabó, Gy. M.; Ségransan, D.; Thomas, N.; Thompson, S.; Tilbrook, R. H.; Triaud, A.; Turner, O.; Udry, S.; Van Grootel, V.; Venus, H.; Verrecchia, F.; Vines, J. I.; Walton, N. A.; West, R. G.; Wheatley, P. J.; Wolter, D.; Zapatero Osorio, M. R. (EDP Sciences, 2021)
      Determining the architecture of multi-planetary systems is one of the cornerstones of understanding planet formation and evolution. Resonant systems are especially important as the fragility of their orbital configuration ...
    • The "666" collaboration on OGLE transits I. Accurate radius of the planets OGLE-TR-10b and OGLE-TR-56b with ... 
      Pont, F.; Moutou, C.; Gillón, M.; Udalski, A.; Bouchy, F.; Fernandes, J. M.; Gieren, W.; Mayor, M.; Mazeh, T.; Minniti, D.; Melo, C.; Naef, D.; Pietrzynski, Grzegorz; Queloz, D.; Ruiz González, María Teresa; Santos, N. C.; Udry, S. (2007)
      Transiting planets are essential to study the structure and evolution of extra-solar planets. For that purpose, it is important to measure precisely the radius of these planets. Here we report new high-accuracy photometry ...
    • A transiting planet among 23 new near-threshold candidates from the OGLE survey⋆ — OGLE-TR-182 
      Pont, F.; Tamuz, O.; Udalski, A.; Mazeh, T.; Bouchy, F.; Melo, C.; Naef, D.; Moutou, C.; Díaz, R.; Gieren, W.; Gillón, M.; Hoyer, Sergio; Kubiak, M.; Mayor, M.; Minniti, D.; Pietrzynski, G.; Queloz, D.; Ramírez, S.; Ruiz González, María Teresa; Santos, N. C.; Soszynski, I.; Szewczyk, O.; Szymanski, M. K.; Udry, S.; Ulaczyk, K.; Wyrzykowski, Ł.; Zoccali, Manuela (Springer Verlag, 2008)
      By re-processing the data of the second season of the OGLE survey for planetary transits and adding new mesurements on the same fields gathered in subsequent years with the OGLE telescope, we have identified 23 new transit ...