Zobrazeno 1 - 10
of 64
pro vyhledávání: '"and Hidas, M."'
Autor:
Brown, T. M., Baliber, N., Bianco, F. B., Bowman, M., Burleson, B., Conway, P., Crellin, M., Depagne, É., De Vera, J., Dilday, B., Dragomir, D., Dubberley, M., Eastman, J. D., Elphick, M., Falarski, M., Foale, S., Ford, M., Fulton, B. J., Garza, J., Gomez, E. L., Graham, M., Greene, R., Haldeman, B., Hawkins, E., Haworth, B., Haynes, R., Hidas, M., Hjelstrom, A. E., Howell, D. A., Hygelund, J., Lister, T. A., Lobdill, R., Martinez, J., Mullins, D. S., Norbury, M., Parrent, J., Paulson, R., Petry, D. L., Pickles, A., Posner, V., Rosing, W. E., Ross, R., Sand, D. J., Saunders, E. S., Shobbrook, J., Shporer, A., Street, R. A., Thomas, D., Tsapras, Y., Tufts, J. R., Valenti, S., Horst, K. Vander, Walker, Z., White, G., Willis, M.
Las Cumbres Observatory Global Telescope (LCOGT) is a young organization dedicated to time-domain observations at optical and (potentially) near-IR wavelengths. To this end, LCOGT is constructing a world-wide network of telescopes, including the two
Externí odkaz:
http://arxiv.org/abs/1305.2437
Publikováno v:
Astronomy and Astrophysics, Volume 522, id.A6, 2010
We carried out observations of the small jovian satellite Amalthea (J5) as it was being eclipsed by the Galilean satellites near the 2009 equinox of Jupiter in order to apply the technique of mutual event photometry to the astrometric determination o
Externí odkaz:
http://arxiv.org/abs/1104.0042
Autor:
Mukadam, Anjum S., Townsley, D. M., Gaensicke, B. T., Szkody, P., Marsh, T. R., Robinson, E. L., Bildsten, L., Aungwerojwit, A., Schreiber, M. R., Southworth, J., Schwope, A., For, B. -Q., Tovmassian, G., Zharikov, S. V., Hidas, M. G., Baliber, N., Brown, T., Woudt, P. A., Warner, B., O'Donoghue, D., Buckley, D. A. H., Sefako, R., Sion, E. M.
Nonradial pulsations in the primary white dwarfs of cataclysmic variables can now potentially allow us to explore the stellar interior of these accretors using stellar seismology. In this context, we conducted a multi-site campaign on the accreting p
Externí odkaz:
http://arxiv.org/abs/1003.5703
Autor:
Hidas, M. G., Tsapras, Y., Street, R. A., Ramaprakash, A. N., Mislis, D., Schmitt, J. H. M. M, Steele, I., Barros, S. C. C., Pollacco, D., Ayiomamitis, A., Antoniadis, J., Nitsos, A., Seiradakis, J. H., Urakawa, S.
We have used four telescopes at different longitudes to obtain near-continuous lightcurve coverage of the star HD 80606 as it was transited by its \sim 4-MJup planet. The observations were performed during the predicted transit windows around the 25t
Externí odkaz:
http://arxiv.org/abs/1002.1052
Autor:
Hekker, S., Debosscher, J., Huber, D., Hidas, M. G., De Ridder, J., Aerts, C., Stello, D., Bedding, T. R., Gilliland, R. L., Christensen-Dalsgaard, J., Brown, T. M., Kjeldsen, H., Borucki, W. J., Koch, D., Jenkins, J. M., Van Winckel, H., Beck, P. G., Blomme, J., Southworth, J., Pigulski, A., Chaplin, W. J., Elsworth, Y. P., Stevens, I. R., Dreizler, S., Kurtz, D. W., Maceroni, C., Cardini, D., Derekas, A., Suran, M. D.
Oscillating stars in binary systems are among the most interesting stellar laboratories, as these can provide information on the stellar parameters and stellar internal structures. Here we present a red giant with solar-like oscillations in an eclips
Externí odkaz:
http://arxiv.org/abs/1001.0399
Autor:
Christou, A. A., Lewis, F., Roche, P., Hashimoto, Y., O'Donoghue, D., Worters, H., Buckley, D. A. H., Michalowski, T., Asher, D. J., Bitsaki, A., Psalidas, A., Tsamis, V., Gourgouliatos, K. N., Liakos, A., Hidas, M. G., Brown, T. M.
We carried out observations, with five different instruments ranging in aperture from 0.4m to 10m, of the satellites of Uranus during that planet's 2007 Equinox. Our observations covered specific intervals of time when mutual eclipses and occultation
Externí odkaz:
http://arxiv.org/abs/0902.4582
Autor:
Sozzetti, A., Torres, G., Charbonneau, D., Winn, J. N., Korzennik, S. G., Holman, M. J., Latham, D. W., Laird, J. B., Fernandez, J., O'Donovan, F. T., Mandushev, G., Dunham, E., Everett, M. E., Esquerdo, G. A., Rabus, M., Belmonte, J. A., Deeg, H. J., Brown, T. N., Hidas, M. G., Baliber, N.
Publikováno v:
Astrophys.J.691:1145-1158,2009
We report new spectroscopic and photometric observations of the parent stars of the recently discovered transiting planets TrES-3 and TrES-4. A detailed abundance analysis based on high-resolution spectra yields [Fe/H] $= -0.19\pm 0.08$, $T_\mathrm{e
Externí odkaz:
http://arxiv.org/abs/0809.4589
Autor:
Christiansen, J. L., Derekas, A., Kiss, L. L., Ashley, M. C. B., Curran, S. J., Hamacher, D. W., Hidas, M. G., Thompson, M. R., Webb, J. K., Young, T. B.
We present a new catalogue of variable stars compiled from data taken for the University of New South Wales Extrasolar Planet Search. From 2004 October to 2007 May, 25 target fields were each observed for 1-4 months, resulting in ~87000 high precisio
Externí odkaz:
http://arxiv.org/abs/0802.0096
We present observations of the occultation of Umbriel by Oberon on 4 May, 2007. We believe this is the first observed mutual event between satellites of Uranus. Fitting a simple geometric model to the lightcurve, we measure the mid-event time with a
Externí odkaz:
http://arxiv.org/abs/0711.2095
Autor:
Christiansen, J. L., Derekas, A., Ashley, M. C. B., Webb, J. K., Hidas, M. G., Hamacher, D. W., Kiss, L. L.
We report the discovery of the first high-amplitude delta Scuti star in an eclipsing binary, which we have designated UNSW-V-500. The system is an Algol-type semi-detached eclipsing binary of maximum brightness V = 12.52 mag. A best-fitting solution
Externí odkaz:
http://arxiv.org/abs/0707.4540