Table · dataset · 2018
Gaia DR2
Listed in Gaia@AIP
<p>The second Gaia data release includes a five-parameter astrometric solution (positions on the sky, parallaxes, and proper motions - for more than 1.3 billion sources, radial velocities for 7.2 million sources, additional 0.36 billion sources with position and mean magnitude.
Description
Additionally, epoch astrometry for 14,099 known solar system objects and more sets of special sources.</p> <h3>Update</h3> <p>In order to be consistent with the naming of the ESAC Archive the name of the schema (database) holding the data of Gaia data release 2 has been modified on the 3rd of December 2020 from <code>gdr2</code> to <code>gaiadr2</code>. </p>
Links
Where it is published
- DOI doi.org/10.17876/gaia/dr.2 ↗
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
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Gaia@AIP | oai:gaia.aip.de:schemas/gaiadr2 | 11 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| 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_text | source · gaia aip de | connector:gaia_aip_de@1.0.0 | |
| 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 |