Table · dataset · 2025
Gaia DR3 asteroid spectra
Listed in IVOA Registry (Virtual Observatory)
This service publishes BP/RP reflectance spectra of asteroids from Gaia Data Release 3.
Description
Spectra are computed as the ratio between the asteroid flux and an averaged solar analogue flux. Each spectrum consists of 16 spectral points covering wavelengths from approximately 374 nm to 1034 nm.
Original data from ESA Gaia Archive: gea.esac.esa.int/archive/ (table: gaiadr3.sso_reflectance_spectrum)
Links
Where it is published
- Reference page voparis-tap-planeto.obspm.fr/tableinfo/gaia_asteroids.epn_core ↗
landing page · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/padc.obspm.planeto/gaia_asteroids/q/epn_core ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics · Planetary science
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://padc.obspm.planeto/gaia_asteroids/q/epn_core | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:optical | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].local:modality:tabular | enrichment · IVOA Registry | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |