Sentence examples for light variations of from inspiring English sources

The large-amplitude light variations of superflare stars suggest that the surface of superflare stars is covered by large starspots.

Figure 1 Light curves of typical superflares.(a) Long-term light variations of the G-dwarf KIC 11610797.

If the spatial pixel distributions of the brightness of a star on CCDs are different between during the flare and at the quiescence, the candidate of a flare is revealed to be a light variation of nearby source or a non-astrophysical event (e.g., Maehara et al. 2012).

For a lighter variation of the cocktail, substitute club soda for the lemon-lime soda.

Its name comes from the Chile-based Optical Gravitational Lensing Experiment, a survey of light variations in thousands of stars.

If we assume these quasi-periodic variations are caused by the rotation of the star, the amplitude and period of light variations correspond to the area of starspots and the rotation period (Notsu et al. 2013b).

The amplitude of light variations due to the rotation of star is affected by the inclination of rotation axis and the latitude of starspots (e.g., Notsu et al. 2013a,b).

We estimated periods of long-term light variations from light curves of each star by using the discrete Fourier transform (DFT) method.

On the other hand, sometimes the pixel values of background areas do change, for instance because of lighting variations, or of small uninteresting movements of objects that should be sensibly considered static (e.g., tree leaves moved by the wind).

In general, seamless panorama stitching has been extensively developed for at least ten last years to include advancements in adjustment of light variations, exposure tone and shooting angles to make panoramas look realistic [76].

There were relatively high amounts of light variation in 9 of the images, so in these cases we compared "dark" lizard regions with corresponding "dark" background regions, and "light" lizard regions with corresponding "light" background regions, to further ensure that comparisons were not distorted by varying light levels.