Results 1 to 10 of about 1,818,684 (284)
Catalog of 93 Nova Light Curves: Classification and Properties [PDF]
, 2010 We present a catalog of 93 very-well-observed nova light curves. The light curves were constructed from 229,796 individual measured magnitudes, with the median coverage extending to 8.0 mag below peak and 26% of the light curves following the eruption ...
Arne A. Henden +52 more
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A New Statistical Approach to the Optical Spectral Variability in Blazars
Galaxies, 2016 We present a spectral variability study of a sample of about 25 bright blazars, based on optical spectroscopy. Observations cover the period from the end of 2008 to mid 2015, with an approximately monthly cadence.
Jose A. Acosta-Pulido +3 more
doaj +1 more source
The first WASP public data release [PDF]
, 2010 The WASP (wide angle search for planets) project is an exoplanet transit survey that has been automatically taking wide field images since 2004. Two instruments, one in La Palma and the other in South Africa, continually monitor the night sky, building ...
A. Collier Cameron +26 more
core +5 more sources
Predicting Variable Star Light Curves [PDF]
International Astronomical Union Colloquium, 1993 AbstractI present a new method to test determinism, in particular the nonlinear behavior, in observed time series of pulsating stars, based on a recent prediction method which exploits the dynamical system theory. A method for filling gaps in data has thereby been constructed.
openaire +1 more source
Light on curved backgrounds [PDF]
Physical Review D, 2015 34 pages, 10 ...
Batic, D., Nelson, S., Nowakowski, M.
openaire +2 more sources
RobPer: An R Package to Calculate Periodograms for Light Curves Based on Robust Regression
Journal of Statistical Software, 2016 An important task in astroparticle physics is the detection of periodicities in irregularly sampled time series, called light curves. The classic Fourier periodogram cannot deal with irregular sampling and with the measurement accuracies that are ...
Anita M. Thieler +2 more
doaj +1 more source
Asymmetry in Microlensing-Induced Light Curves [PDF]
, 1999 We discuss distortion in microlensing-induced light curves which are considered to be curves due to single-point-mass lenses at a first glance. As factors of the distortion, we consider close binary and planetary systems, which are the limiting cases of ...
Kojima, Yasufumi, Konno, Kohkichi
core +3 more sources
Photoelectic BV Light Curves of Algol and the Interpretations of the Light Curves [PDF]
Journal of Astronomy and Space Sciences, 1985 Standardized B and V photoelectric light curves of Algol are made with the observations obtained during 1982-84 with the 40-cm and the 61-cm reflectors of Yonsei University Observatory.
Ho-Il Kim
doaj
Testing the recovery of stellar rotation signals from Kepler light curves using a blind hare-and-hounds exercise [PDF]
, 2015 We present the results of a blind exercise to test the recoverability of stellar rotation and differential rotation in Kepler light curves. The simulated light curves lasted 1000 days and included activity cycles, Sun-like butterfly patterns ...
Aigrain, S. +12 more
core +3 more sources
, 2013 Presented at the "40 Years of Variable Stars: A Celebration of Contributions by Horace A. Smith" conference (arXiv:1310.0149).
Molnar, Lawrence +2 more
openaire +2 more sources