Sampled BP/RP mean spectrum (gaiadr3.xp_sampled_mean_spectrum)
The table has 34468373 rows, 6 columns.
Description
This is the BP/RP externally calibrated sampled mean spectrum. All mean spectra are sampled to the same set of absolute wavelength positions, which can be found in the field wavelength of table XpMerge.
Attribution
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.
More information can be found on the credit and citation instructions page.
Columns
| Name | Type | UCD | Unit | Description |
|---|---|---|---|---|
| source_id | long |
meta.id meta.main meta.ref |
Unique source identifier (unique within a particular Data Release) |
|
| solution_id | long | meta.version |
Solution Identifier |
|
| ra | double | pos.eq.ra | deg |
Right Ascension |
| dec | double | pos.eq.dec | deg |
Declination |
| flux | float[] | spect | W.m**-2.nm**-1 |
mean BP + RP combined spectrum flux |
| flux_error | float[] |
stat.error spect |
W.m**-2.nm**-1 |
mean BP + RP combined spectrum flux error |