Detecting Reflected Light from Close-in Extrasolar Giant Planets with the Kepler Photometer

@article{Jenkins2003DetectingRL,
  title={Detecting Reflected Light from Close-in Extrasolar Giant Planets with the Kepler Photometer},
  author={Jon M. Jenkins and Laurance R. Doyle},
  journal={The Astrophysical Journal},
  year={2003},
  volume={595},
  pages={429-445}
}
NASA's Kepler mission promises to detect transiting Earth-sized planets in the habitable zones of solar-like stars. In addition, it will be poised to detect the reflected light component from close-in extrasolar giant planets (CEGPs) similar to 51 Peg b. Here we use the Dual Irradiance Absolute Radiometer aboard the Solar Heliospheric Observatory time series along with models for the reflected light signatures of CEGPs to evaluate Kepler's ability to detect such planets. We examine the… 
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References

SHOWING 1-10 OF 47 REFERENCES
The Impact of Solar-like Variability on the Detectability of Transiting Terrestrial Planets
Transit photometry is a promising method for discovering extrasolar planets as small as Earth from spacebased photometers, and several near-term photometric missions are on the drawing board. In
Detectability of the Reflection Signal from Inner Planets
Mayor and Queloz (1996) and Marcy and Butler (1996) have found massive planets with orbital periods Tp=approx.4 days around two solar-like stars (51 Pegasi and v Andromeda). These planets are most
Kepler system numerical model for the detection of extrasolar terrestrial planets
The objective of the NASA Ames Kepler mission is the detection of extrasolar terrestrial-size planets through transit photometry. In an effort to optimize the Kepler system design, Ball Aerospace has
PHOTOMETRIC LIGHT CURVES AND POLARIZATION OF CLOSE-IN EXTRASOLAR GIANT PLANETS
The close-in extrasolar giant planets (CEGPs), AU from their parent stars, may have a large (0.05 component of optically re—ected light. We present theoretical optical photometric light curves and
Probable detection of starlight reflected from the giant planet orbiting τ Boötis
In the four years following the discovery of a planet orbiting the star 51 Pegasi, about 20 other planets have been detected through their influence on the radial velocities of lines in the stellar
Extra-solar planets
The discovery of the first extra-solar planet surrounding a main-sequence star was announced in 1995, based on very precise radial velocity (Doppler) measurements. A total of 34 such planets were
CCD photometry tests for a mission to detect Earth-sized planets in the extended solar neighborhood
The thirty or so extrasolar planets that have been discovered to date are all about as large as Jupiter or larger. Finding Earth-size planets is a substantially more difficult task. We propose the
Periodic Flux Variability of Stars due to the Reflex Doppler Effect Induced by Planetary Companions
Upcoming space-based photometric satellites offer the possibility of detecting continuum flux variability at the micromagnitude (μmag) level. We show that the Doppler flux variability induced by the
An Upper Limit on the Reflected Light from the Planet Orbiting the Star τ Bootis
The planet orbiting ??Boo at a separation of 0.046 AU could produce a reflected light flux as bright as 1 × 10-4 relative to that of the star. A spectrum of the system will contain a reflected light
SOME TESTS TO ESTABLISH CONFIDENCE IN PLANETS DISCOVERED BY TRANSIT PHOTOMETRY
Increased attention is being paid to transit photometry as a viable method for discovering or confirming detections of extrasolar planets. Several ground-based efforts are underway that target
...
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