Astro Data Lab

Table: gaia_dr2.shortts

(The bold columns are indexed columns)

Column Name	Description	Datatype
amplitude_estimate	Amplitude estimate of all per CCD G-band photometry (quantile(95%)-quantile(5%))	DOUBLE
frequency	Frequency search result for either G CCD, G FoV, BP or RP photometry (Null if no periodicity detected)	DOUBLE
mean_of_fov_abbe_values	Mean of per-FOV Abbe values derived from CCD G-band photometry	DOUBLE
number_of_fov_transits		INTEGER
solution_id	Solution Identifier	BIGINT
source_id	Unique source identifier	BIGINT
variogram_char_timescales	Characteristic time scales of variability	DOUBLE
variogram_num_points	Number of points in the variogram	INTEGER
variogram_values	Variogram values associated with the variogramCharTimescales	DOUBLE

The Astro Data Lab is part of the Community Science and Data Center (CSDC) at NSF NOIRLab, the national center for ground-based nighttime astronomy in the United States operated by the Association of Universities for Research in Astronomy (AURA) under cooperative agreement with the U.S. National Science Foundation.

For further information, contact datalab@noirlab.edu.