Results 91 to 100 of about 2,259,814 (348)
Photometric Light Curve Analysis of ET Leo
Zanco Journal of Pure and Applied Sciences, 2019 In this work, the short period system named (ET Leo) have been chosen to be analyzed with B , V and R light curves with the Wilson-Devinney code and the results of orbital parameters of the system were obtained and compared with those obtained from ...
Aven M. Hamedamen, Ismail M. Murad
doaj +1 more source
Assessing low-light cameras with photon transfer curve method [PDF]
Journal of Innovative Optical Health Sciences, 2016 Low-light camera is an indispensable component in various fluorescence microscopy techniques. However, choosing an appropriate low-light camera for a specific technique (for example, single molecule imaging) is always time-consuming and sometimes ...
Luchang Li +3 more
doaj +1 more source
Eclipsing binaries observed with the WIRE satellite. II, β Aurigae and non-linear limb darkening in light curves [PDF]
, 2007 Aims. We present the most precise light curve ever obtained of a detached eclipsing binary star and use it investigate the inclusion of non-linear limb darkening laws in light curve models of eclipsing binaries.
Bruntt, H. +2 more
core +2 more sources
LIGHT-CURVE ANALYSIS OF NEON NOVAE [PDF]
The Astrophysical Journal, 2015 ABSTRACT We analyzed light curves of five neon novae, QU Vul, V351 Pup, V382 Vel, V693 CrA, and V1974 Cyg, and determined their white dwarf (WD) masses and distance moduli on the basis of theoretical light curves composed of free–free and photospheric emission.
Izumi Hachisu, Mariko Kato
openaire +4 more sources
FEBS Letters, EarlyView.Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile +8 more
wiley +1 more source
Classification of Exoplanetary Light Curves Using Artificial Intelligence
AIIn this article, we propose a robust star classification methodology leveraging light curves collected from 15 datasets within the Kepler field in the visible optical spectrum.
Leticia Flores-Pulido +3 more
doaj +1 more source
The Konkoly Blazhko Survey: Is light-curve modulation a common property of RRab stars?
, 2009 A systematic survey to establish the true incidence rate of the Blazhko modulation among short-period, fundamental-mode, Galactic field RR Lyrae stars has been accomplished. The Konkoly Blazhko Survey (KBS) was initiated in 2004. Since then more than 750
Alard +58 more
core +1 more source
Cyclic brightening in the short-period WZ Sge-type cataclysmic variable SDSS J080434.20+510349.2 [PDF]
, 2008 We have observed a new cataclysmic variable (CV) SDSS J080434.20+510349.2 and study the origin of a long-term variability found in its light curve. Multi-longitude time-resolved photometric observations were carried out to analyze the uncommon behavior ...
A. Aviles +27 more
core +3 more sources
Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, EarlyView.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley +1 more source
TLW: A Real-Time Light Curve Classification Algorithm for Transients Based on Machine Learning
UniverseThe real-time light curve classification of transients is helpful in searching for rare transients. We propose a new algorithm based on machine learning, namely the Temporary Convective Network and Light Gradient Boosting Machine Combined with Weight ...
Mengci Li +5 more
doaj +1 more source