NASA Exoplanet Archive: Exoplanet Transit Survey HATNet Search

The NASA Exoplanet Archive provides access to high precision time series photometry from stars observed by various transit survey programs. The data have been donated by astronomers who have sought to search for extra-solar planets via photometric transits of the planets around the host stars. The photometric surveys are typically of specific regions of the sky (e.g., field stars, open clusters, etc). Each survey in the archive has different characteristics (e.g., field location, field size, filters in which time-series photometry was performed, magnitude ranges, etc.).

For detailed information about the HATNet dataset, please see the specific holdings page.

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Search for Star Light Curves by Constraint

Light Curve Filter Constraints Select all      Select none
Filters
I_c Filter	R_c Filter

Light Curve Photometry Method Select all      Select none
Photometry Method
Aperture	Image Subtraction

Light Curve Detrending Method Select all      Select none
Detrending Method
EPD Only	EPD+TFA

Positional Constraints Select all      Select none      Clear text fields
Column Description	Min Value	Max Value	Equinox	Output	Include Stars with No Value
Right Ascension (decimal degrees or sexagesimal)			J2000
Declination (decimal degrees or sexagesimal)			J2000
Photometric Constraints Select all      Select none      Clear text fields
Column Description	Min Value	Max Value	Unit	Output	Include Stars with No Value
Median J 2MASS magnitude			magnitude
Median H 2MASS magnitude			magnitude
Median K 2MASS magnitude			magnitude
Median B Johnson magnitude			magnitude
Median V Johnson magnitude			magnitude
Median I Cousins magnitude			magnitude
Time Constraints Select all      Select none      Clear text fields
Column Description	Min Value	Max Value	Unit	Output	Include Stars with No Value
Start Heliocentric Julian Date Coverage			day
End Heliocentric Julian Date Coverage			day
Light Curve Constraints Select all      Select none      Clear text fields
Column Description	Min Value	Max Value	Unit	Output	Include Stars with No Value
Number of points in light curve
Median value of data points in light curve			magnitude
Median of uncertainty values in light curve			magnitude
Mean value of data points in light curve			magnitude
Median absolute deviation statistic of light curve			magnitude
1 Sigma rms dispersion of light curve			magnitude
Chi-square about the median light curve value
Number of points in light curve beyond 5-sigma of median value
Fraction of points in light curve beyond 5-sigma of median value