Table · dataset · 2025
Three-dimensional maps of the interstellar dust extinction curve within the Milky Way galaxy
Listed in IVOA Registry (Virtual Observatory)
Description
We measure the extinction curves of 220 million stars with Gaia XP spectra and near-infrared photometry from 2MASS and WISE. We use a data-driven model that is developed from :bibcode:`2023MNRAS.524.1855Z`, with variable extinction curves, to determine stellar parameters and extinction curves simultaneously. For bulk downloads and the trained model, see doi.org/10.5281/zenodo.10719756.
Links
Where it is published
- Reference page dc.g-vo.org/xpparams2/q/cone/info ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2025Sci...387.1209Z ui.adsabs.harvard.edu/abs/2025Sci...387.1209Z ↗
publication · 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/org.gavo.dc/xpparams2/q/cone ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://org.gavo.dc/xpparams2/q/cone | 13 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 | |
| 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 |