Zobrazeno 1 - 10
of 213
pro vyhledávání: '"Kielkopf, J."'
Autor:
Hobson, M. J., Bouchy, F., Lavie, B., Lovis, C., Adibekyan, V., Prieto, C. Allende, Alibert, Y., Barros, S. C. C., Castro-González, A., Cristiani, S., D'Odorico, V., Damasso, M., Di Marcantonio, P., Dumusque, X., Ehrenreich, D., Figueira, P., Santos, R. Génova, Hernández, J. I. González, Lillo-Box, J., Curto, G. Lo, Martins, C. J. A. P., Mehner, A., Micela, G., Molaro, P., Nunes, N. J., Palle, E., Pepe, F., Rebolo, R., Rodrigues, J., Santos, N., Sousa, S. G., Sozzetti, A., Mascareño, A. Suárez, Tabernero, H. M., Udry, S., Osorio, M. -R. Zapatero, Armstrong, D. J., Ciardi, D. R., Collins, K. A., Collins, K. I., Everett, M., Gandolfi, D., Howell, S. B., Jenkins, J. M., Kielkopf, J., Livingston, J. H., Lund, M. B., Mireles, I., Ricker, G. R., Schwarz, R. P., Seager, S., Tan, T. -G., Ting, E. B., Winn, J. N.
Publikováno v:
A&A 688, A216 (2024)
Since 2018, the ESPRESSO spectrograph at the VLT has been hunting for planets in the Southern skies via the RV method. One of its goals is to follow up candidate planets from transit surveys such as the TESS mission, particularly small planets. We an
Externí odkaz:
http://arxiv.org/abs/2406.06278
We report on our new calculations of unified line profiles of K perturbed by He using ab initio potential data for the conditions prevailing in cool substellar brown dwarfs and hot dense planetary atmospheres with temperatures from $T_\mathrm{eff}$=5
Externí odkaz:
http://arxiv.org/abs/2403.03059
Autor:
Naponiello, L., Mancini, L., Sozzetti, A., Bonomo, A. S., Morbidelli, A., Dou, J., Zeng, L., Leinhardt, Z. M., Biazzo, K., Cubillos, P., Pinamonti, M., Locci, D., Maggio, A., Damasso, M., Lanza, A. F., Lissauer, J. J., Bignamini, A., Boschin, W., Bouma, L. G., Carter, P. J., Ciardi, D. R., Collins, K. A., Cosentino, R., Crossfield, I., Desidera, S., Dumusque, X., Fiorenzano, A. F. M., Fukui, A., Giacobbe, P., Gnilka, C. L., Ghedina, A., Gonzales, E., Guilluy, G., Harutyunyan, A., Howell, S. B., Jenkins, J. M., Lund, M. B., Jensen, E. L. N., Kielkopf, J. F., Lester, K. V., Malavolta, L., Mann, A. W., Matson, R. A., Matthews, E. C., Nardiello, D., Narita, N., Pace, E., Pagano, I., Palle, E., Pedani, M., Seager, S., Schlieder, J. E., Schwarz, R. P., Shporer, A., Twicken, J. D., Winn, J. N., Ziegler, C., Zingales, T.
Publikováno v:
Nature, published online on the 30th of August 2023 and printed the 12th of October 2023
Neptune-sized planets exhibit a wide range of compositions and densities, depending onf cators related to their formation and evolution history, such as the distance from their host stars and atmospheric escape processes. They can vary from relativel
Externí odkaz:
http://arxiv.org/abs/2309.01464
Autor:
Korth, J., Gandolfi, D., Šubjak, J., Howard, S., Ataiee, S., Collins, K. A., Quinn, S. N., Mustill, A. J., Guillot, T., Lodieu, N., Smith, A. M. S., Esposito, M., Rodler, F., Muresan, A., Abe, L., Albrecht, S. H., Alqasim, A., Barkaoui, K., Beck, P. G., Burke, C. J., Butler, R. P., Conti, D. M., Collins, K. I., Crane, J. D., Dai, F., Deeg, H. J., Evans, P., Grziwa, S., Hatzes, A. P., Hirano, T., Horne, K., Huang, C. X., Jenkins, J. M., Kabáth, P., Kielkopf, J. F., Knudstrup, E., Latham, D. W., Livingston, J., Luque, R., Mathur, S., Murgas, F., Osborne, H. L. M., Pallé, E., Persson, C. M., Rodriguez, J. E., Rose, M., Rowden, P., Schwarz, R. P., Seager, S., Serrano, L. M., Sha, L., Shectman, S. A., Shporer, A., Srdoc, G., Stockdale, C., Tan, T. G., Teske, J. K., Van Eylen, V., Vanderburg, A., Vanderspek, R., Wang, S. X., Winn, J. N.
Publikováno v:
A&A 675, A115 (2023)
The TOI-1130 is a known planetary system around a K-dwarf consisting of a gas giant planet, TOI-1130 c, on an 8.4-day orbit, accompanied by an inner Neptune-sized planet, TOI-1130 b, with an orbital period of 4.1 days. We collected precise radial vel
Externí odkaz:
http://arxiv.org/abs/2305.15565
In this paper we emphasize the non-Lorentzian behavior of the Balmer series in helium-dominated DBA white dwarf stars for which the decades-old problem exists for the determination of the hydrogen abundance. In a very recent work, we have shown that
Externí odkaz:
http://arxiv.org/abs/2201.03294
In order to investigate the near wing of the Lyman-alpha line, accurate line profile calculations and molecular data are both required due to the existence of a close line satellite responsible for its asymmetrical shape. Lyman-alpha lines observed w
Externí odkaz:
http://arxiv.org/abs/2201.00878
Autor:
Kossakowski, D., Kemmer, J., Bluhm, P., Stock, S., Caballero, J. A., Béjar, V. J. S., Guillén, C. Cardona, Lodieu, N., Collins, K. A., Oshagh, M., Schlecker, M., Espinoza, N., Pallé, E., Henning, Th., Kreidberg, L., Kürster, M., Amado, P. J., Anderson, D. R., Morales, J. C., Conti, D., Galadi-Enriquez, D., Guerra, P., Cartwright, S., Charbonneau, D., Chaturvedi, P., Cifuentes, C., Contreras, M. Cortes, Dreizler, S., Hellier, C., Henze, C., Herrero, E., Jeffers, S. V., Jenkins, J. M., Jensen, E. L. N., Kaminski, A., Kielkopf, J. F., Kunimoto, M., Lafarga, M., Latham, D. W., Lillo-Box, J., Luque, R., Molaverdikhani, K., Montes, D., Morello, G., Morgan, E. H., Nowak, G., Pavlov, A., Perger, M., Quintana, E. V., Quirrenbach, A., Reffert, S., Reiners, A., Ricker, G., Ribas, I., Lopez, C. Rodriguez, Osorio, M. R. Zapatero, Seager, S., Schoefer, P., Schweitzer, A., Trifonov, T., Vanaverbeke, S., Vanderspek, R., West, R., Winn, J., Zechmeister, M.
Publikováno v:
A&A 656, A124 (2021)
We present the discovery of a transiting mini-Neptune around TOI-1201, a relatively bright and moderately young early M dwarf ($J \approx$ 9.5 mag, $\sim$600-800 Myr) in an equal-mass $\sim$8 arcsecond-wide binary system, using data from the Transiti
Externí odkaz:
http://arxiv.org/abs/2109.09346
Spectral observations below Lyman-alpha are now obtained with the Cosmic Origin Spectrograph (COS) on the Hubble Space Telescope (HST). It is therefore necessary to provide an accurate treatment of the blue wing of the Lyman-alpha line that enables c
Externí odkaz:
http://arxiv.org/abs/2106.00766
Autor:
Holwerda, B. W., Knabel, S., Steele, R. C., Strolger, L., Kielkopf, J., Jacques, A., Roemer, W.
The Transiting Exoplanet Survey Satellite (TESS) is the latest observational effort to find exoplanets and map bright transient optical phenomena. Supernovae (SN) are particularly interesting as cosmological standard candles for cosmological distance
Externí odkaz:
http://arxiv.org/abs/2104.11654
Autor:
Bluhm, P., Palle, E., Molaverdikhani, K., Kemmer, J., Hatzes, A. P., Kossakowski, D., Stock, S., Caballero, J. A., Lillo-Box, J., Bejar, V. J. S ., Soto, M. G., Amado, P. J., Brown, P., Cadieux, C., Cloutier, R., Collins, K. A., Collins, K. I., Cortes-Contreras, M., Doyon, R., Dreizler, S., Espinoza, N., Fukui, A., Gonzalez-Alvarez, E., Henning, Th., Horne, K., Jeffers, S. V., Jenkins, J. M., Jensen, E. L. N., Kaminski, A., Kielkopf, J. F., Kusakabe, N., Kuerster, M., Lafreniere, D., Luque, R., Murgas, F., Montes, D., Morales, J. C., Narita, N., Passegger, V. M., Quirrenbach, A., Schoefer, P., Reffert, S., Reiners, A., Ribas, I., Ricker, G. R., Seager, S., Schweitzer, A., Schwarz, R. P., Tamura, M., Trifonov, T., Vanderspek, R., Winn, J., Zechmeister, M., Osorio, M. R. Zapatero
Publikováno v:
A&A 650, A78 (2021)
Dynamical histories of planetary systems, as well as atmospheric evolution of highly irradiated planets, can be studied by characterizing the ultra-short-period planet population, which the TESS mission is particularly well suited to discover. Here,
Externí odkaz:
http://arxiv.org/abs/2103.01016