FX UMa: A New Heartbeat Binary System with Linear and Nonlinear Tidal Oscillations and δ Sct Pulsations

FX UMa: A New Heartbeat Binary System with Linear and Nonlinear Tidal Oscillations and δ Sct Pulsations

We present a detailed analysis of an eclipsing double-lined binary FX UMa based on TESS photometry and newly acquired spectroscopic observations. The radial velocities and atmospheric parameters for each component star are obtained from the SONG high-resolution spectra. Combined with the radial-velo...

Full description

Bibliographic Details
Main Authors:	Kun Wang, Anbing Ren, Mads Fredslund Andersen, Frank Grundahl, Tao Chen, Pere L. Pallé
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Series:	The Astronomical Journal
Subjects:	Eclipsing binary stars Pulsating variable stars
Online Access:	https://doi.org/10.3847/1538-3881/acdac9

Similar Items

Period change and δ Scuti pulsations of eclipsing binary star RZ Cassiopiae
by: K Naficy, et al.
Published: (2009-12-01)

Synthetic Light Curve Design for Pulsating Binary Stars to Compare the Efficiency in the Detection of Periodicities
by: Aldana Alberici Adam, et al.
Published: (2023-05-01)

Photometric and Spectroscopic Analysis of V583 Lyrae, an Algol with a g-mode Pulsating Primary and Accretion Disk
by: H.-T Zhang, et al.
Published: (2024-01-01)

Detection of Contact Binary Candidates Observed By TESS Using the Autoencoder Neural Network
by: Xu Ding, et al.
Published: (2024-01-01)

Mass-Accreting Pulsating Components of Algols
by: David Mkrtichian, et al.
Published: (2022-09-01)

A Search for Exoplanets in Short-Period Binary Star Systems
by: Ronald Kaitchuck, et al.
Published: (2012-03-01)

NY Bootes: An Active Deep and Low-mass-ratio Contact Binary with a Cool Companion in a Hierarchical Triple System
by: Fangbin Meng, et al.
Published: (2023-01-01)

Velocity curve analysis of spectroscopic binary stars EQ Tau, V376 And, V776 Cas, V2377 Oph and V380 Cygni by nonlinear regression
by: K Karami, et al.
Published: (2009-12-01)

Eclipsing Systems with Pulsating Components (Types <i>β</i> Cep, <i>δ</i> Sct, <i>γ</i> Dor or Red Giant) in the Era of High-Accuracy Space Data
by: Patricia Lampens
Published: (2021-04-01)

Comprehensive Analysis of a Symbiotic Candidate V503 Her
by: Jaroslav Merc, et al.
Published: (2023-01-01)

Further Evidence of a Brown Dwarf Orbiting the Post-Common Envelope Eclipsing Binary V470 Cam (HS 0705+6700)
by: Bogensberger David, et al.
Published: (2017-12-01)

The Evolutionary Statuses of Solar Type Detached Eclipsing Binary Stars
by: Chanisa Kanjanascul, et al.
Published: (2012-06-01)

Physical Parameters of 11,100 Short-period ASAS-SN Eclipsing Contact Binaries
by: Xu-Zhi Li, et al.
Published: (2024-01-01)

KIC 9028474: A Long-period Eclipsing Binary on a Highly Eccentric Orbit
by: Orkun Özdarcan
Published: (2023-01-01)

The ELM Survey South. II. Two Dozen New Low-mass White Dwarf Binaries
by: Alekzander Kosakowski, et al.
Published: (2023-01-01)

Observations of Two Unusual Eclipsing Binaries, FN Cam and AG Vir
by: Avvakumova E. A., et al.
Published: (2014-12-01)

Eclipsing Binaries in Dynamically Interacting Close, Multiple Systems
by: Tamás Borkovits
Published: (2022-01-01)

Pulsating stars
by: Kukarkin, B. V.
Published: (1975)

Pulsation of IU Per from the Ground-based and ‘Integral’ Photometry
by: Kundra E., et al.
Published: (2013-06-01)

The X-Ray Emission Reveals the Coronal Activities of Semi-detached Binaries
by: Junhui Liu, et al.
Published: (2024-01-01)

Radial velocity and light curves analysis of the eclipsing binary NN Vir
by: R. Pazhouhesh, et al.
Published: (2017-03-01)

An Estimate of the Binary Star Fraction among Young Stars at the Galactic Center: Possible Evidence of a Radial Dependence
by: Abhimat K. Gautam, et al.
Published: (2024-01-01)

ON THE MASS-RATIO OF THE ECLIPSING BINARIES OF W UMa TYPE
by: P. G. Niarchos, et al.
Published: (2017-06-01)

Effective temperature and the light curve solution of contact binary systems
by: Wadhwa S., et al.
Published: (2023-01-01)

Fundamental Properties of Late-Type Stars in Eclipsing Binaries
by: Juan Carlos Morales, et al.
Published: (2022-09-01)

Orbital Decay in an Accreting and Eclipsing 13.7 Minute Orbital Period Binary with a Luminous Donor
by: Kevin B. Burdge, et al.
Published: (2023-01-01)

Mass Ratio Estimates for Overcontact Binaries Using the Derivatives of Light Curves
by: Shinjirou Kouzuma
Published: (2023-01-01)

Improved Period Variations of 32 Contact Binaries with Rapidly Decreasing Periods in the Galactic Bulge
by: Kyeongsoo Hong, et al.
Published: (2023-01-01)

Three Ultra-short-period Contact Eclipsing Binary Systems Mined from Massive Astronomical Surveys
by: Athanasios Papageorgiou, et al.
Published: (2023-01-01)

Investigating Period Variability Mechanisms in Eclipsing Binary Stars through Eclipsing Time Variation Analysis: A Case Study of TZ Bootis
by: Konstantinos Zervas, et al.
Published: (2024-01-01)

Photodynamical Modeling of the Compact, Multiply Eclipsing Systems KIC 5255552, KIC 7668648, KIC 10319590, and EPIC 220204960
by: Jerome A. Orosz
Published: (2023-12-01)

Light Curves and Period Analysis of Beta Lyrae Stars
by: C. C. Cortés, et al.
Published: (2023-01-01)

The Surface Composition of Six Newly Discovered Chemically Peculiar Stars. Comparison to the HgMn Stars mu Lep and beta Scl and the Superficially Normal B Star nu Cap
by: Richard Monier, et al.
Published: (2023-01-01)

Five Massive Contact Binaries with Twin Components in LMC
by: Fu-Xing Li, et al.
Published: (2023-01-01)

Comparative Study of TESS Photometry and Radial Velocities on Six Early K-type Contact Binaries with Similar Periods around 0.268 Day
by: N.-P. Liu, et al.
Published: (2023-01-01)

PHOTOMETRICAL STUDY OF OVERCONTACT BINARY SYSTEM V859Cyg
by: E. A. Panko, et al.
Published: (2016-10-01)

A Low-mass, Pre-main-sequence Eclipsing Binary in the 40 Myr Columba Association—Fundamental Stellar Parameters and Modeling the Effect of Star Spots
by: Benjamin M. Tofflemire, et al.
Published: (2023-01-01)

Asteroseismic Analysis of <i>δ</i> Scuti Components of Binary Systems: The Case of KIC 8504570
by: Alexios Liakos, et al.
Published: (2020-10-01)

The analysis of SuperWASP photometric data for the overcontact binary QW Gem
by: Cséki A.
Published: (2013-01-01)

”ASYMPTOTIC PARABOLA” FITS FOR SMOOTHING GENERALLY ASYMMETRIC LIGHT CURVES
by: K. D. Andrych, et al.
Published: (2016-06-01)