Table · dataset · 2009
Radial velocity curves of HD 47186 and HD 181433
Listed in IVOA Registry (Virtual Observatory)
This Letter reports on the detection of two new multiple planet systems around solar-like stars HD 47186 and HD 181433.
Description
The first system includes a hot Neptune of 22.78M_{Earth}_ at 4.08-days period and a Saturn of 0.35M_{Jup}_ at 3.7-years period. The second system includes a Super-Earth of 7.5M_{Earth}_ at 9.4-days period, a 0.64M_{Jup}_ at 2.6-years period as well as a third companion of 0.54M_{Jup}_ with a period of about 6 years.
These detections increase to 20 the number of close-in low-mass exoplanets (below 0.1M_Jup_) and strengthen the fact that 80% of these planets are in a multiple planetary systems.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/496/527 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2009A&A...496..527B ui.adsabs.harvard.edu/abs/2009A%26A...496..527B ↗
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/cds.vizier/j/a%2Ba/496/527 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Optical
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/a+a/496/527 | 12 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 |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| 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 |