Browsing FAS Scholarly Articles by Author "Noyes, Robert W."
Now showing items 1-7 of 7
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An Upper Limit on the Reflected Light from the Planet Orbiting the Star τ Bootis
Charbonneau, David; Noyes, Robert W.; Korzennik, Sylvain G.; Nisenson, Peter; Jha, Saurabh; Vogt, Steven S.; Kibrick, Robert I. (American Astronomical Society, 1999)The planet orbiting tau Boo at a separation of 0.046 AU could produce a reflected light flux as bright as 1 x 10(-4) relative to that of the star. A spectrum of the system will contain a reflected light component which ... -
Detection of an Extrasolar Planet Atmosphere
Charbonneau, David; Brown, Timothy M.; Noyes, Robert W.; Gilliland, Ronald L. (American Astronomical Society, 2002)We report high-precision spectrophotometric observations of four planetary transits of HD 209458, in the region of the sodium resonance doublet at 589.3 nm. We find that the photometric dimming during transit in a bandpass ... -
Hubble Space Telescope Time‐Series Photometry of the Transiting Planet of HD 209458
Brown, Timothy M.; Charbonneau, David; Gilliland, Ronald L.; Noyes, Robert W.; Burrows, Adam (American Astronomical Society, 2001) -
Measurement of Spin‐Orbit Alignment in an Extrasolar Planetary System
Winn, Joshua N.; Noyes, Robert W.; Holman, Matthew J.; Charbonneau, David; Ohta, Yasuhiro; Taruya, Atsushi; Suto, Yasushi; Narita, Norio; Turner, Edwin L.; Johnson, John A.; Marcy, Geoffrey W.; Butler, R. Paul; Vogt, Steven S. (American Astronomical Society, 2005) -
Spectral Line Distortions in the Presence of a Close-in Planet
Charbonneau, David; Jha, Saurabh; Noyes, Robert W. (American Astronomical Society, 1998)We discuss the interpretation of the distortions to the stellar spectral lines, with particular attention to line bisectors in the presence of an orbiting planetary companion. We present a simple model whereby light reflected ... -
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) -
Using Stellar Limb‐Darkening to Refine the Properties of HD 209458b
Knutson, Heather A.; Charbonneau, David; Noyes, Robert W.; Brown, Timothy M.; Gilliland, Ronald L. (American Astronomical Society, 2007)