Now showing items 1-10 of 10

    • Gj 3236: A New Bright, Very Low Mass Eclipsing Binary System Discovered by the Mearth Observatory 

      Irwin, Jonathan; Charbonneau, David; Berta, Zachory K.; Quinn, Samuel N.; Latham, David W.; Torres, Guillermo; Blake, Cullen H.; Burke, Christopher J.; Esquerdo, Gilbert A.; Fürész, Gábor; Mink, Douglas J.; Nutzman, Philip; Szentgyorgyi, Andrew H.; Calkins, Michael L.; Falco, Emilio E.; Bloom, Joshua S.; Starr, Dan L. (American Astronomical Society, 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 ...
    • Lspm J1112+7626: Detection of a 41 Day M-dwarf Eclipsing Binary From the Mearth Transit Survey 

      Irwin, Jonathan M.; Quinn, Samuel N.; Berta, Zachory K.; Latham, David W.; Torres, Guillermo; Burke, Christopher J.; Charbonneau, David; Dittmann, Jason; Esquerdo, Gilbert A.; Stefanik, Robert P.; Oksanen, Arto; Buchhave, Lars A.; Nutzman, Philip; Berlind, Perry; Calkins, Michael L.; Falco, Emilio E. (American Astronomical Society, 2011)
      We report the detection of eclipses in LSPM J1112+7626, which we find to be a moderately bright (I-C = 12.14 +/- 0.05) very low mass binary system with an orbital period of 41.03236 +/- 0.00002 days, and component masses ...
    • Mass and Radius Determinations for Five Transiting M-Dwarf Stars 

      Fernandez, Jose M.; Latham, David W.; Everett, Mark E.; Mandushev, Georgi; Charbonneau, David; O'Donovan, Francis T.; Alonso, Roi; Hergenrother, Carl W.; Stefanik, Robert P.; Torres, Guilermo; Esquerdo, Gilbert A. (Institute of Physics, 2009)
      We have derived masses and radii for both components in five short-period single-lined eclipsing binary stars discovered by the TrES wide-angle photometric survey for transiting planets. All these systems consist of a ...
    • A New Spectroscopic and Photometric Analysis of the Transiting Planet Systems TrES-3 and TrES-4 

      Sozzetti, Alessandro; Torres, Guillermo; Charbonneau, David; Winn, Joshua N.; Korzennik, Sylvain G.; Holman, Matthew J.; Latham, David W.; Laird, John B.; Fernandez, Jose; O'Donovan, Francis T.; Mandushev, Georgi; Dunham, Edward; Everett, Mark E.; Esquerdo, Gilbert A.; Rabus, Markus; Belmonte, Juan A.; Deeg, Hans J.; Brown, Timothy N.; Hidas, Marton G.; Baliber, Nairn (Institute of Physics, 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] = ...
    • Precise Radius Estimates for the Exoplanets WASP‐1b and WASP‐2b 

      Charbonneau, David; Winn, Joshua N.; Everett, Mark E.; Latham, David W.; Holman, Matthew J.; Esquerdo, Gilbert A.; O’Donovan, Francis T. (American Astronomical Society, 2007)
    • Transit Photometry of the Core‐dominated Planet HD 149026b 

      Charbonneau, David; Winn, Joshua N.; Latham, David W.; Bakos, Gaspar; Falco, Emilio E.; Holman, Matthew J.; Noyes, Robert W.; Csak, Balazs; Esquerdo, Gilbert A.; Everett, Mark E.; O’Donovan, Francis T. (American Astronomical Society, 2006)
    • TrES-2: The First Transiting Planet in theKeplerField 

      O'Donovan, Francis T.; Charbonneau, David; Mandushev, Georgi; Dunham, Edward W.; Latham, David W.; Torres, Guillermo; Sozzetti, Alessandro; Brown, Timothy M.; Trauger, John T.; Belmonte, Juan A.; Rabus, Markus; Almenara, José M.; Alonso, Roi; Deeg, Hans J.; Esquerdo, Gilbert A.; Falco, Emilio E.; Hillenbrand, Lynne A.; Roussanova, Anna; Stefanik, Robert P.; Winn, Joshua N. (American Astronomical Society, 2006)
      We announce the discovery of the second transiting hot Jupiter discovered by the Trans-atlantic Exoplanet Survey. The planet, which we dub TrES-2, orbits the nearby star GSC 03549-02811 every 2.47063 days. From high-resolution ...
    • TrES-3: A Nearby, Massive, Transiting Hot Jupiter in a 31 Hour Orbit 

      O'Donovan, Francis T.; Charbonneau, David; Bakos, Gáspár Á.; Mandushev, Georgi; Dunham, Edward W.; Brown, Timothy M.; Latham, David W.; Torres, Guillermo; Sozzetti, Alessandro; Kovács, Géza; Everett, Mark E.; Baliber, Nairn; Hidas, Márton G.; Esquerdo, Gilbert A.; Rabus, Markus; Deeg, Hans J.; Belmonte, Juan A.; Hillenbrand, Lynne A.; Stefanik, Robert P. (American Astronomical Society, 2007)
    • TrES-4: A Transiting Hot Jupiter of Very Low Density 

      Mandushev, Georgi; O'Donovan, Francis T.; Charbonneau, David; Torres, Guillermo; Latham, David W.; Bakos, Gáspár Á.; Dunham, Edward W.; Sozzetti, Alessandro; Fernández, José M.; Esquerdo, Gilbert A.; Everett, Mark E.; Brown, Timothy M.; Rabus, Markus; Belmonte, Juan A.; Hillenbrand, Lynne A. (American Astronomical Society, 2007)
    • Type Iib Supernova Sn 2011dh: Spectra and Photometry From the Ultraviolet to the Near-infrared 

      Marion, G. H.; Vinko, Jozsef; Kirshner, Robert P.; Foley, Ryan J.; Berlind, Perry; Bieryla, Allyson; Bloom, Joshua S.; Calkins, Michael L.; Challis, Peter; Chevalier, Roger A.; Chornock, Ryan; Culliton, Chris; Curtis, Jason L.; Esquerdo, Gilbert A.; Everett, Mark E.; Falco, Emilio E.; France, Kevin; Fransson, Claes; Friedman, Andrew S.; Garnavich, Peter; Leibundgut, Bruno; Meyer, Samuel; Smith, Nathan; Soderberg, Alicia M.; Sollerman, Jesper; Starr, Dan L.; Szklenar, Tamas; Takats, Katalin; Wheeler, J. Craig (American Astronomical Society, 2014)
      We report spectroscopic and photometric observations of the Type IIb SN 201 ldh obtained between 4 and 34 days after the estimated date of explosion (May 31.5 UT). The data cover a wide wavelength range from 2000 angstrom ...