Table · dataset · 2026
Super-Nyquist freq. in Kepler delta Scuti stars
Listed in IVOA Registry (Virtual Observatory)
Pressure-mode frequencies in {delta} Scuti stars may exceed the Nyquist limit of Kepler long-cadence photometry and appear as reflected Nyquist aliases at lower frequencies.
Description
We performed a systematic survey of 1838 Kepler {delta} Scuti stars using a sliding Lomb-Scargle periodogram analysis, and identified 15265 confirmed super-Nyquist frequencies in 1309 stars among 259883 extracted frequencies. The catalog gives the identified super-Nyquist frequencies, their inferred real frequencies above the Nyquist limit, and the diagnostic quantities used for their classification.
The full set of extracted frequencies is provided as reference material for future asteroseismic studies.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/710/A245 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2026A&A...710A.245M ui.adsabs.harvard.edu/abs/2026A%26A...710A.245M ↗
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/710/a245 ↗
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/710/a245 | 14 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 |