Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Szentgyorgyi, A. H."'
Autor:
Quinn, S. N., White, R. J., Latham, D. W., Buchhave, L. A., Torres, G., Stefanik, R. P., Berlind, P., Bieryla, A., Calkins, M. C., Esquerdo, G. A., Fürész, G., Geary, J. C., Szentgyorgyi, A. H.
Publikováno v:
2014, ApJ, 787, 27
We report the discovery of the first hot Jupiter in the Hyades open cluster. HD 285507b orbits a V=10.47 K4.5V dwarf ($M_* = 0.734 M_\odot$; $R_* = 0.656 R_\odot$) in a slightly eccentric ($e = 0.086^{+0.018}_{-0.019}$) orbit with a period of $6.0881
Externí odkaz:
http://arxiv.org/abs/1310.7328
Autor:
Quinn, S. N., White, R. J., Latham, D. W., Buchhave, L. A., Cantrell, J. R., Dahm, S. E., Fürész, G., Szentgyorgyi, A. H., Geary, J. C., Torres, G., Bieryla, A., Berlind, P., Calkins, M. C., Esquerdo, G. A., Stefanik, R. P.
Publikováno v:
2012, ApJL, 756, 33
We present the discovery of two giant planets orbiting stars in Praesepe (also known as the Beehive Cluster). These are the first known hot Jupiters in an open cluster and the only planets known to orbit Sun-like, main-sequence stars in a cluster. Th
Externí odkaz:
http://arxiv.org/abs/1207.0818
Autor:
Siverd, Robert J., Beatty, Thomas G., Pepper, Joshua, Eastman, Jason D., Collins, Karen, Bieryla, Allyson, Latham, David W., Buchhave, Lars A., Jensen, Eric L. N., Crepp, Justin R., Street, Rachel, Stassun, Keivan G., Gaudi, B. Scott, Berlind, Perry, Calkins, Michael L., DePoy, D. L., Esquerdo, Gilbert A., Fulton, Benjamin J., Furesz, Gabor, Geary, John C., Gould, Andrew, Hebb, Leslie, Kielkopf, John F., Marshall, Jennifer L., Pogge, Richard, Stanek, K. Z., Stefanik, Robert P., Szentgyorgyi, Andrew H., Trueblood, Mark, Trueblood, Patricia, Stutz, Amelia M., van Saders, Jennifer L.
We present the discovery of KELT-1b, the first transiting low-mass companion from the wide-field Kilodegree Extremely Little Telescope-North (KELT-North) survey. The V=10.7 primary is a mildly evolved, solar-metallicity, mid-F star. The companion is
Externí odkaz:
http://arxiv.org/abs/1206.1635
Autor:
Beatty, Thomas G., Pepper, Joshua, Siverd, Robert J., Eastman, Jason D., Bieryla, Allyson, Latham, David W., Buchhave, Lars A., Jensen, Eric L. N., Manner, Mark, Stassun, Keivan G., Gaudi, B. Scott, Berlind, Perry, Calkins, Michael L., Collins, Karen, DePoy, Darren L., Esquerdo, Gilbert A., Fulton, Benjamin J., Fürész, Gábor, Geary, John C., Gould, Andrew, Hebb, Leslie, Kielkopf, John F., Marshall, Jennifer L., Pogge, Richard, Stanek, K. Z., Stefanik, Robert P., Street, Rachel, Szentgyorgyi, Andrew H., Trueblood, Mark, Trueblood, Patricia, Stutz, Amelia M.
Publikováno v:
Astrophysical Journal Letters 756, L39 (2012)
We report the discovery of KELT-2Ab, a hot Jupiter transiting the bright (V=8.77) primary star of the HD 42176 binary system. The host is a slightly evolved late F-star likely in the very short-lived "blue-hook" stage of evolution, with $\teff=6148\p
Externí odkaz:
http://arxiv.org/abs/1206.1592
Autor:
Meibom, Søren, Barnes, Sydney A., Latham, David W., Batalha, Natalie, Borucki, William J., Koch, David G., Basri, Gibor, Walkowicz, Lucianne M., Janes, Kenneth A., Jenkins, Jon, Van Cleve, Jeffrey, Haas, Michael R., Bryson, Stephen T., Dupree, Andrea K., Furesz, Gabor, Szentgyorgyi, Andrew H., Buchhave, Lars A., Clarke, Bruce D., Twicken, Joseph D., Quintana, Elisa V.
We present rotation periods for 71 single dwarf members of the open cluster NGC6811 determined using photometry from NASA's Kepler Mission. The results are the first from The Kepler Cluster Study which combine Kepler's photometry with ground-based sp
Externí odkaz:
http://arxiv.org/abs/1104.2912
Autor:
Baxter, Eric J., Covey, Kevin R., Muench, August A., Furesz, Gabor, Rebull, Luisa, Szentgyorgyi, Andrew H.
We determine the distance to the open cluster NGC 2264 using a statistical analysis of cluster member inclinations. We derive distance-dependent values of sin i (where i is the inclination angle) for 97 stars in NGC 2264 from the rotation periods, lu
Externí odkaz:
http://arxiv.org/abs/0907.3139
Autor:
Irwin, Jonathan, Charbonneau, David, Berta, Zachory K., Quinn, Samuel N., Latham, David W., Torres, Guillermo, Blake, Cullen H., Burke, Christopher J., Esquerdo, Gilbert A., Furesz, Gabor, Mink, Douglas J., Nutzman, Philip, Szentgyorgyi, Andrew H., Calkins, Michael L., Falco, Emilio E., Bloom, Joshua S., Starr, Dan L.
Publikováno v:
Astrophys.J.701:1436-1449,2009
We report the detection of eclipses in GJ 3236, a bright (I = 11.6) very low mass binary system with an orbital period of 0.77 days. Analysis of light- and radial velocity curves of the system yielded component masses of 0.38 +/- 0.02 and 0.28 +/- 0.
Externí odkaz:
http://arxiv.org/abs/0906.4365
Autor:
Mochejska, B. J., Stanek, K. Z., Sasselov, D. D., Szentgyorgyi, A. H., Cooper, R. L., Hickox, R. C., Hradecky, V., Marrone, D. P., Winn, J. N., Schwarzenberg-Czerny, A.
Publikováno v:
ActaAstron.58:263,2008
We have undertaken a long-term project, Planets in Stellar Clusters Extensive Search (PISCES), to search for transiting planets in open clusters. In this paper we present the results for NGC 188, an old, rather populous cluster. We have monitored the
Externí odkaz:
http://arxiv.org/abs/0811.2896
Autor:
Blake, Cullen H., Bloom, Joshua S., Latham, David W., Szentgyorgyi, Andrew H., Skrutskie, Michael F., Falco, Emilio E., Starr, Dan S.
Stars of late-M and L spectral types, collectively known as Ultracool Dwarfs (UCDs), may be excellent targets for searches for extrasolar planets. Owing to their small radii, the signal from an Earth-size planet transiting a UCD is, in principle, rea
Externí odkaz:
http://arxiv.org/abs/0806.2883
Autor:
Wood-Vasey, W. Michael, Friedman, Andrew S., Bloom, Joshua S., Hicken, Malcolm, Modjaz, Maryam, Kirshner, Robert P., Starr, Dan L., Blake, Cullen H., Falco, Emilio E., Szentgyorgyi, Andrew H., Challis, Peter, Blondin, Stephane, Mandel, Kaisey S., Rest, Armin
Publikováno v:
Astrophys.J.689:377-390,2008
We have obtained 1087 NIR (JHKs) measurements of 21 SNe Ia using PAIRITEL, nearly doubling the number of well-sampled NIR SN Ia light curves. These data strengthen the evidence that SNe Ia are excellent standard candles in the NIR, even without corre
Externí odkaz:
http://arxiv.org/abs/0711.2068