Zobrazeno 1 - 10
of 1 151
pro vyhledávání: '"Smalley B"'
Autor:
Holdsworth, D. L., Cunha, M. S., Lares-Martiz, M., Kurtz, D. W., Antoci, V., Forteza, S. Barceló, De Cat, P., Derekas, A., Kayhan, C., Ozuyar, D., Skarka, M., Hey, D. R., Shi, F., Bowman, D. M., Kobzar, O., Gómez, A. Ayala, Bognár, Zs., Buzasi, D. L., Ebadi, M., Fox-Machado, L., Hernández, A. García, Ghasemi, H., Guzik, J. A., Handberg, R., Handler, G., Hasanzadeh, A., Jayaraman, R., Khalack, V., Kochukhov, O., Lovekin, C. C., Mikołajczyk, P., Mkrtichian, D., Murphy, S. J., Niemczura, E., Olafsson, B. G., Pascual-Granado, J., Paunzen, E., Posiłek, N., Safari, A. Ramón-Ballesta H., Samadi-Ghadim, A., Smalley, B., Sódor, Á., Stateva, I., Suárez, J. C., Szabó, R., Wu, T., Ziaali, E., Zong, W., Seager, S.
We present the results of a systematic search of the Transiting Exoplanet Survey Satellite (TESS) 2-min cadence data for new rapidly oscillating Ap (roAp) stars observed during the Cycle 2 phase of its mission. We find seven new roAp stars previously
Externí odkaz:
http://arxiv.org/abs/2312.04199
Publikováno v:
EPJ Web of Conferences, Vol 101, p 06033 (2015)
We analyse the fifth roAp star reported in the Kepler field, KIC 7582608, discovered with the SuperWASP project. The object shows a high frequency pulsation at 181.7324d−1 (P = 7.9 min) with an amplitude of 1.45 mmag, and low frequency rotational m
Externí odkaz:
https://doaj.org/article/5b5068dee12145e486a657db2198396d
Autor:
Holdsworth, D. L., Cunha, M. S., Kurtz, D. W., Antoci, V., Hey, D. R., Bowman, D. M., Kobzar, O., Buzasi, D. L., Kochukhov, O., Niemczura, E., Ozuyar, D., Shi, F., Szabó, R., Samadi-Ghadim, A., Bognár, Zs., Fox-Machado, L., Khalack, V., Lares-Martiz, M., Lovekin, C. C., Mikołajczyk, P., Mkrtichian, D., Pascual-Granado, J., Paunzen, E., Richey-Yowell, T., Sódor, Á., Sikora, J., Yang, T. Z., Brunsden, E., David-Uraz, A., Derekas, A., Hernández, A. García, Guzik, J. A., Hatamkhani, N., Handberg, R., Lambert, T. S., Lampens, P., Murphy, S. J., Monier, R., Pollard, K. R., Quitral-Manosalva, P., Ramón-Ballesta, A., Smalley, B., Stateva, I., Vanderspek, R.
We present the results of a systematic search for new rapidly oscillating Ap (roAp) stars using the 2-min cadence data collected by the Transiting Exoplanet Survey Satellite (TESS) during its Cycle 1 observations. We identify 12 new roAp stars. Among
Externí odkaz:
http://arxiv.org/abs/2105.13274
Autor:
Bowman, D. M., Hermans, J., Daszyńska-Daszkiewicz, J., Holdsworth, D. L., Tkachenko, A., Murphy, S. J., Smalley, B., Kurtz, D. W.
Amongst the intermediate mass pulsating stars known as $\delta$ Sct stars is a subset of high-amplitude and predominantly radial-mode pulsators known as high-amplitude $\delta$ Sct (HADS) stars. From more than 2000 $\delta$ Sct stars observed by the
Externí odkaz:
http://arxiv.org/abs/2104.09279
Autor:
Schanche, N., Hébrard, G., Cameron, A. Collier, Dalal, S., Smalley, B., Wilson, T. G., Boisse, I., Bouchy, F., Brown, D. J. A, Demangeon, O., Haswell, C. A., Hellier, C., Kolb, U. C., Lopez, T., Maxted, P. F. L., Pollacco, D. L., West, R. G., Wheatley, P. J.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 499, Issue 1, pp.428-440 (2020)
We present the discovery of two new hot Jupiters identified from the WASP survey, WASP-186b and WASP-187b (TOI-1494.01 and TOI-1493.01). Their planetary nature was established from SOPHIE spectroscopic observations, and additional photometry was obta
Externí odkaz:
http://arxiv.org/abs/2010.15205
Autor:
Hebrard, G., Diaz, R. F., Correia, A. C. M., Cameron, A. Collier, Laskar, J., Pollacco, D., Almenara, J. -M., Anderson, D. R., Barros, S. C. C., Boisse, I., Bonomo, A. S., Bouchy, F., Boue, G., Boumis, P., Brown, D. J. A., Dalal, S., Deleuil, M., Demangeon, O., Doyle, A. P., Haswell, C. A., Hellier, C., Osborn, H., Kiefer, F., Kolb, U. C., Lam, K., Etangs, A. Lecavelier des, Lopez, T., Martin-Lagarde, M., Maxted, P., McCormac, J., Nielsen, L. D., Palle, E., Prieto-Arranz, J., Queloz, D., Santerne, A., Smalley, B., Turner, O., Udry, S., Verilhac, D., West, R., Wheatley, P. J., Wilson, P. A.
Publikováno v:
A&A 640, A32 (2020)
We present the discovery and characterization of WASP-148, a new extrasolar system that includes at least two giant planets. The host star is a slowly rotating inactive late-G dwarf with a V=12 magnitude. The planet WASP-148b is a hot Jupiter of 0.72
Externí odkaz:
http://arxiv.org/abs/2004.14645
Stars with accurate and precise effective temperature (T$_{\rm eff}$) measurements are needed to test stellar atmosphere models and calibrate empirical methods to determine T$_{\rm eff}$. There are few standard stars currently available to calibrate
Externí odkaz:
http://arxiv.org/abs/2004.04568
Autor:
Alicavus, F. Kahraman, Poretti, E., Catanzaro, G., Smalley, B., Niemczura, E., Rainer, M., Handler, G.
If Gamma Dor-type pulsations are driven by the convective blocking mechanism, a convective envelope at a sufficient depth is essential. There are several hot Gamma Dor and hybrid star candidates in which there should not be an adequate convective env
Externí odkaz:
http://arxiv.org/abs/2002.04669
Autor:
Queloz D., Pollacco D., Maxted P. F. L., Lister T. A., Lendl M., Gillon M., Collier Cameron A., Anderson D. R., Hellier C., Smalley B., Triaud A. H. M. J., West R. G.
Publikováno v:
EPJ Web of Conferences, Vol 11, p 01004 (2011)
Since 2006 WASP-South has been scanning the Southern sky for transiting exoplanets. Combined with Geneva Observatory radial velocities we have so far found over 30 transiting exoplanets around relatively bright stars of magnitude 9–13. We present a
Externí odkaz:
https://doaj.org/article/f401ff67c9284618955c923134aede23
Publikováno v:
EPJ Web of Conferences, Vol 11, p 02003 (2011)
Most of the known transiting extrasolar planets orbit slowly rotating F, G or K stars. In here we report on the detection of a transiting planet orbiting the bright, rapidly rotating A5 star HD15082, recently made by SuperWASP. Time resolved spectros
Externí odkaz:
https://doaj.org/article/d4bb7be515764090b27e7a26755de0d6