Precision characterization of the TESS CCD detectors: Quantum efficiency, charge blooming and undershoot effects
Sign Up to like & getrecommendations! Published in 2019 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2019.04.016
Abstract: Abstract NASA's Kepler mission revolutionized the exoplanet field by showing how abundant planets around stars are. The Transiting Exoplanet Survey Satellite (TESS) is the next logical step in searching for planets around nearby bright stars… read more here.
Keywords: tess; quantum efficiency; characterization; ccd detectors ... See more keywords
TESS photometry of the asynchronous polar CD Ind: A short period analog of BY Cam
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Space Research"
DOI: 10.1016/j.asr.2020.03.038
Abstract: Abstract We present a time-series analysis of the asynchronous polar CD Ind, using fast cadence TESS photometry. A similar analysis is performed using ground based photometry of BY Cam. These asynchronous polars show remarkably similar… read more here.
Keywords: ind; accretion region; tess; accretion ... See more keywords
M dwarfs found in the first Byurakan spectral sky survey database. Gaia EDR3 and TESS data. Some preliminary results
Sign Up to like & getrecommendations! Published in 2023 at "Publications of the Astronomical Society of Australia"
DOI: 10.1017/pasa.2023.20
Abstract: Abstract In order to gain more information on the 236 M dwarfs identified in the First Byurakan Survey (FBS) low-resolution (lr) spectroscopic database, Gaia EDR3 high-accuracy astrometric and photometric data and Transiting Exoplanet Survey Satellite… read more here.
Keywords: database gaia; gaia edr3; dwarfs; survey ... See more keywords
Planetary nebulae seen with TESS: Discovery of new binary central star candidates from Cycle 1
Sign Up to like & getrecommendations! Published in 2019 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201937118
Abstract: Acknowledgements. We thank our anonymous referee for their useful comments that have improved the interpretation and discussion of the data. AA acknowledges support from Government of Comunidad Autonoma de Madrid (Spain) through postdoctoral Grant “Atraccion… read more here.
Keywords: state; research; science; tess ... See more keywords
Analysis of TESS Field Eclipsing Binary Star V948 Her: A Pulsating or Non-pulsating Star?
Sign Up to like & getrecommendations! Published in 2021 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/ac37b4
Abstract: Pulsating stars occupy a significant place in the H-R diagram and it was thought that all stars inside the classical instability strip should pulsate. However, recent studies showed that there are many non-pulsating stars located… read more here.
Keywords: analysis; non pulsating; star; tess ... See more keywords
TACOS: TESS AM CVn Outbursts Survey
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab2685
Abstract: Using TESS we are doing a systematic study of outbursting AM CVn systems to place some limits on the current outbursts models. We present the TESS light curve (LC) for 9 AM CVns showing both superoutbursts (SOs)… read more here.
Keywords: tess; outbursts survey; cvn outbursts; tess cvn ... See more keywords
Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue
Sign Up to like & getrecommendations! Published in 2022 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stac2451
Abstract: The Transiting Exoplanet Survey Satellite (TESS) is focusing on relatively bright stars and has found thousands of planet candidates. However, mainly because of the low spatial resolution of its cameras (≈ 21 arcsec/pixel), TESS is… read more here.
Keywords: candidates orbiting; orbiting solar; input catalogue; sky plato ... See more keywords
A resonant pair of warm giant planets revealed by TESS
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1141
Abstract: We present the discovery of a pair of transiting giant planets using four sectors of TESS photometry. TOI-216 is a 0.87 M⊙ dwarf orbited by two transiters with radii of 8.2 and 11.3 R⊕, and periods of… read more here.
Keywords: pair warm; pair; tess; toi 216 ... See more keywords
NGTS and WASP photometric recovery of a single-transit candidate from TESS
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz3212
Abstract: The Transiting Exoplanet Survey Satellite (TESS) produces a large number of single-transit event candidates, since the mission monitors most stars for only ∼27 days. Such candidates correspond to long-period planets or eclipsing binaries. Using the TESS… read more here.
Keywords: ngts wasp; transit; tess; wasp photometric ... See more keywords
The clockwork is moving on – a combined analysis of TESS and Kepler measurements of Kepler-13Ab
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnrasl/slz177
Abstract: Kepler-13Ab (KOI-13) is an exoplanet orbiting a rapidly rotating A-type star. The system shows a significant spin-orbit misalignment and a changing transit duration most probably caused by the precession of the orbit. Here we present… read more here.
Keywords: kepler; tess; analysis; kepler 13ab ... See more keywords
Optimal Design of an Islanded Microgrid With Load Shifting Mechanism Between Electrical and Thermal Energy Storage Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2020.2969575
Abstract: This paper investigates an optimal sizing strategy for an islanded building microgrid. The microgrid composites a rooftop Photovoltaic (PV) system, a Battery Energy Storage System (BESS), an ice-Thermal Energy Storage System (ice-TESS), and loads. The… read more here.
Keywords: energy storage; system; tess; thermal energy ... See more keywords