From the 5 of 97 papers with an AI index.
128 citations
- The University of SydneyAU22 papers
- Australian National UniversityAU8 papers
- Macquarie UniversityAU8 papers
- ARC Centre of Excellence for All-sky AstrophysicsAU7 papers
- Monash UniversityAU6 papers
- Centre for Quantum Computation and Communication TechnologyAU5 papers
- Data61AU4 papers
- RMIT UniversityAU4 papers
- University of CambridgeGB4 papers
- ASTRO-3DAU3 papers
- Aurel Vlaicu University of AradRO3 papers
- Commonwealth Scientific and Industrial Research OrganisationAU3 papers
5 papers · 1 filter
Astrometric exoplanet detection survives solar-like stellar contamination
Conaire Deagan, Benjamin T. Montet, P. Tuthill +3
Astrometric monitoring of stars provides a promising method for discovery of low-mass planets around nearby Sun-like stars. The astronomical community has proposed several telescop…
Asteroseismology of red giants in the globular cluster 47 Tuc using the HST
Dennis Stello, Timothy R. Bedding, Ronald L. Gilliland
Globular clusters provide unique opportunities to study stellar evolution -- as the second brightest cluster, 47 Tuc is a prime target. Asteroseismology can be used to measure prec…
Global asteroseismology of 19,000 red giants in the TESS Continuous Viewing Zones
K. R. Sreenivas, Timothy R. Bedding, Daniel Huber +5
TESS (Transiting Exoplanet Survey Satellite) has produced long-term photometry for millions of stars across the sky. In this work, we present an asteroseismic catalogue of 19,151 r…
Inferring hemispheric asymmetries of stellar active regions through the information content of astrometric signals
Conaire Deagan, Benjamin T. Montet
Photometric light curves suffer from fundamental degeneracies that limit surface information recovery. We demonstrate that astrometry enables access to complementary information th…
Identifying 850 delta Scuti pulsators in a narrow Gaia colour range with TESS 10-minute full-frame images
Amelie K. Read, Timothy R. Bedding, Prasad Mani +7
We use TESS 10-minute Full Frame Images (Sectors 27-55) to study a sample of 1708 stars within 500 pc of the Sun that lie in a narrow colour range in the centre of the delta Scuti…