Variable Sources: Long Period Variable stars (gaiadr3.vari_long_period_variable)
The table has 1720588 rows, 7 columns.
Description
This table describes the Long Period Variable stars.Some entries can be NaN when absent.
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.
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Columns
| Name | Type | UCD | Unit | Description |
|---|---|---|---|---|
| solution_id | long | meta.version |
Solution Identifier |
|
| source_id | long |
meta.id meta.main meta.ref |
Unique source identifier |
|
| frequency | double | src.var.pulse | d**-1 |
Frequency of the LPV |
| frequency_error | float |
stat.error src.var.pulse |
d**-1 |
Error on the frequency |
| amplitude | float | src.var.amplitude | mag |
Amplitude of the LPV variability |
| median_delta_wl_rp | float |
em.wl stat.median |
Median of the pseudo-wavelength separations between the two highest peaks in RP spectra |
|
| is_cstar | boolean | meta.code.class |
Flag to mark C-stars |