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Table: gaia_dr1.phot_variable_time_series_gfov_statistical_parameters
(The bold columns are indexed columns)
Column Name | Description | Datatype |
---|---|---|
abbe | Abbe value of the G-band time series values | DOUBLE |
iqr | Interquartile range of the time series values | DOUBLE |
kurtosis | Standardized unweighted kurtosis of the G-band time series values | DOUBLE |
maximum | Maximum magnitude of the G-band time series | DOUBLE |
mean | Mean magnitude of the G-band time series | DOUBLE |
mean_obs_time | Mean observation time (with respect to T0) of G-band time series (days) | DOUBLE |
median | Median magnitude of the G-band time series | DOUBLE |
median_absolute_deviation | Median Absolute Deviation of the G-band time series values | DOUBLE |
minimum | Minimum magnitude of the G-band time series | DOUBLE |
num_observations_processed | Number of processed G-band observations for variability analyses | INTEGER |
range | Difference between the highest and lowest magnitude of the G-band time series | DOUBLE |
skewness | Standardized unweighted skewness of the G-band time series values | DOUBLE |
solution_id | All Gaia data processed by the Data Processing and Analysis Consortium comes tagged with a solution identifier. This is a numeric field attached to each table row that can be used to unequivocally identify the version of all the subsystems that where used in the generation of the data as well as the input data used. It is mainly for internal DPAC use but is included in the published data releases to enable end users to examine the provenance of processed data products. To decode a given solution ID visit | BIGINT |
source_id | A unique single numerical identifier o f the source obtained from GaiaSource (for a detailed description see GaiaSource.sourceId) | BIGINT |
std_dev | Square root of the unweighted variance of the G-band time series values | DOUBLE |
time_duration | Time duration of the G-band time series (days) | DOUBLE |