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NASA Exoplanet Archive-CoRoT Exoplanet Catalog Column Descriptions

Column Name Descriptions:
CoRoT ID Unique CoRoT identification number.
Run Code Name of the CoRoT region.
RA 2000 J2000 Right Ascension of star.
Dec 2000 J2000 Declination of star.
Start Date Geocentric date of the first measurement in the CoRoT time series light curve.
End Date Geocentric date of the last measurement in the CoRoT time series light curve.
Bmag B band magnitude as determined in the CoRoT ground program and reported by the mission.
Vmag V band magnitude as determined in the CoRoT ground program and reported by the mission.
Rmag R band magnitude as determined in the CoRoT ground program and reported by the mission.
Imag I band magnitude as determined in the CoRoT ground program and reported by the mission.
Mean of light curve in B Channel Average value of the "blue" channel light curve in electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
RMS of light curve B channel Rms dispersion of the "blue" channel light curve in units of electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
Mean of light curve in G Channel Average value of the "green" channel light curve in electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
RMS of light curve G channel Rms dispersion of the "green" channel light curve in units of electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
Mean of light curve in R Channel Average value of the "red" channel light curve in electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
RMS of light curve R channel Rms dispersion of the "red" channel light curve in units of electrons/second. Note that a star with "blue", "green", and "red" (chromatic) channel light curves will not have a separate monochromatic light curve as monochromatic light curves can be generated from the chromatic light curves.
Mean of light curve in white light Average value of the monochromatic light curve in electrons/second. Note that a star with a monochromatic light curve will not have "blue", "green", and "red" (chromatic) channel light curves.
RMS of light curve in white light Rms dispersion of the monochromatic light curve in electrons/second. Note that a star with a monochromatic light curve will not have "blue", "green", and "red" (chromatic) channel light curves.
Exposure Time Observing cadence of light curve. CoRoT can be configured to observe at the nominal cadence of 512 sec or at the short cadence of 32 sec. If the light curve contains both 512 sec and 32 sec data, the exposure time is reported as -1.
Color Temperature Color temperature of the star as determined in the CoRoT ground program from the broad-band photometry.
Contamination Factor Fraction of light [0,1] within the CoRoT photometric aperture which is attributable to stars other than the nominal CoRoT target star.
Spectral Type Spectral type of the star as determined in the CoRoT ground program from the broad-band photometry
Luminosity Class Luminosity class of the star as determined in the CoRoT ground program from the broad-band photometry.
Points in light curve Number of data points in light curve. Must be at least one.
Mean of light curve Average value of light curve in electrons/second Calculated by the NASA Exoplanet Archive.
Light curve dispersion 1-sigma root mean square dispersion about the median magnitude of the light curve. Calculated by the NASA Exoplanet Archive.
Light curve chi-square Reduced chi-square about the median magnitude value of the light curve. Calculated by the NASA Exoplanet Archive.
Points in light curve beyond 5-sigma Number of data points in light curve which are at least 5-sigma away from the median light curve value. Calculated by the NASA Exoplanet Archive.
Fraction of points in light curve beyond 5-sigma Fraction of data points in light curve which are at least 5-sigma away from the median light curve value. Calculated by the NASA Exoplanet Archive.

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