Table · dataset · 2023
estimates_gdr3_rv
Listed in Gaia@AIP
Radial velocity predictions for all Gaia DR3 stars without radial velocity measurements and with G-band magnitude brighter than 17.5.
Description
The predictions are generated by a Bayesian neural network model trained on the DR3 RVS sample. The model generates full posterior distributions, which are summarised in this catalogue as 4-component Gaussian mixtures.
Links
Where it is published
- DOI doi.org/10.17876/gaia/dr.3/110 ↗
DOI / persistent id · from gaia aip de
Catalogue records · 1
- OAI-PMH record gaia.aip.de/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Agaia… ↗
metadata API · from gaia aip de
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Physics
- Inferred from text
- Astronomical sciences 68%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Gaia@AIP | oai:gaia.aip.de:tables/gaiadr3_contrib.estimates_gdr3_rv | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| concepts[field].anzsrc:group:5101 | enrichment · gaia aip de | taxonomy-embedding@1.0.0 | title+keywords+description (68%) |
| concepts[field].local:field:astronomy | mapping · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| concepts[field].local:field:physics | mapping · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| description | source · gaia aip de | connector:gaia_aip_de@1.0.0 | /metadata/dc/description |
| license | source · gaia aip de | connector:gaia_aip_de@1.0.0 | /metadata/dc/rights |
| publication_date | source · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| title | source · gaia aip de | connector:gaia_aip_de@1.0.0 | /metadata/dc/title |