Optimized total galactic extinction map (gaiadr3.total_galactic_extinction_map_opt)
The table has 3145728 rows, 7 columns.
This table provides an optimum version of the Total Galactic Extinction map, derived from the table
total_galactic_extinction_map at a single HEALPix level 9. For this, the mean effective total Galactic extinction and related uncertainties have been selected from the optimal HEALPix level of the four offered in
total_galactic_extinction_map. For further details see Section cu8par_apsis_tge of the online documentation.
If you have used Gaia data in your research, please use the following acknowledgement:
This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.
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Median A0 extinction parameter
Uncertainty for the mean A0
Number of tracers used
Exit status for TGE
Number indicating which HEALPix level was chosen to populate this HEALPix