Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Salter, G S"'
We report the direct detection of a fully convective, early-to-mid M-dwarf companion orbiting the star HD 86006, using ESO-SPHERE during Science Verification as part of the SAFARI program. HARPS+CORALIE radial velocity measurements first indicated a
Externí odkaz:
http://arxiv.org/abs/1806.10067
Autor:
Wittenmyer, R. A., Butler, R. P., Wang, L., Bergmann, C., Salter, G. S., Tinney, C. G., Johnson, John Asher
We report a new giant planet orbiting the K giant HD 155233, as well as four stellar-mass companions from the Pan-Pacific Planet Search, a southern hemisphere radial velocity survey for planets orbiting nearby giants and subgiants. We also present up
Externí odkaz:
http://arxiv.org/abs/1510.04343
Autor:
Wittenmyer, R. A., Tuomi, Mikko, Butler, R. P., Jones, H. R. A., Anglada-Escude, Guillem, Horner, Jonathan, Tinney, C. G., Marshall, J. P., Carter, B. D., Bailey, J., Salter, G. S., O'Toole, S. J., Wright, D., Crane, J. D., Schectman, S. A., Arriagada, P., Thompson, I., Minniti, D., Jenkins, J. S., Diaz, M.
We report the detection of GJ 832c, a super-Earth orbiting near the inner edge of the habitable zone of GJ 832, an M dwarf previously known to host a Jupiter analog in a nearly-circular 9.4-year orbit. The combination of precise radial-velocity measu
Externí odkaz:
http://arxiv.org/abs/1406.5587
Autor:
Wittenmyer, Robert A., Horner, Jonathan, Tinney, C. G., Butler, R. P., Jones, H. R. A., Tuomi, Mikko, Salter, G. S., Carter, B. D., Koch, F. Elliott, O'Toole, S. J., Bailey, J., Wright, D.
We report the discovery of two long-period giant planets from the Anglo-Australian Planet Search. HD 154857c is in a multiple-planet system, while HD 114613b appears to be solitary. HD 114613b has an orbital period P=10.5 years, and a minimum mass m
Externí odkaz:
http://arxiv.org/abs/1401.5525
Autor:
Wittenmyer, Robert A., Tan, Xianyu, Lee, Man Hoi, Horner, Jonathan, Tinney, C. G., Butler, R. P., Salter, G. S., Carter, B. D., Jones, H. R. A., O'Toole, S. J., Bailey, J., Wright, D., Crane, J. D., Schectman, S. A., Arriagada, P., Thompson, I., Minniti, D., Diaz, M.
We present six years of new radial-velocity data from the Anglo-Australian and Magellan Telescopes on the HD 73526 2:1 resonant planetary system. We investigate both Keplerian and dynamical (interacting) fits to these data, yielding four possible con
Externí odkaz:
http://arxiv.org/abs/1311.6559
Autor:
Houghton, R. C. W., Davies, Roger L., D'Eugenio, F., Scott, N., Thatte, N., Clarke, F., Tecza, M., Salter, G. S., Fogarty, L. M. R., Goodsall, T.
We present integral-field spectroscopy of 27 galaxies in the Coma cluster observed with the Oxford SWIFT spectrograph, exploring the kinematic morphology-density relationship in a cluster environment richer and denser than any in the ATLAS3D survey.
Externí odkaz:
http://arxiv.org/abs/1308.6581
Autor:
Wittenmyer, Robert A., Wang, Songhu, Horner, Jonathan, Tinney, C. G., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Salter, G. S., Wright, D., Zhou, Ji-Lin
Determining the orbital eccentricity of an extrasolar planet is critically important for understanding the system's dynamical environment and history. However, eccentricity is often poorly determined or entirely mischaracterized due to poor observati
Externí odkaz:
http://arxiv.org/abs/1307.0894
Autor:
Wittenmyer, Robert A., Horner, J., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Salter, G. S., Wright, D.
To understand the frequency, and thus the formation and evolution, of planetary systems like our own solar system, it is critical to detect Jupiter-like planets in Jupiter-like orbits. For long-term radial-velocity monitoring, it is useful to estimat
Externí odkaz:
http://arxiv.org/abs/1303.3336
Autor:
Wittenmyer, Robert A., Horner, J., Tuomi, M., Salter, G. S., Tinney, C. G., Butler, R. P., Jones, H. R. A., O'Toole, S. J., Bailey, J., Carter, B. D., Jenkins, J. S., Zhang, Z., Vogt, S. S., Rivera, E. J.
We report the detection of two new planets from the Anglo-Australian Planet Search. These planets orbit two stars each previously known to host one planet. The new planet orbiting HD 142 has a period of 6005\pm427 days, and a minimum mass of 5.3M_Jup
Externí odkaz:
http://arxiv.org/abs/1205.2765
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Oct2018, Vol. 479 Issue 4, p4958-4970, 13p
