Period analysis at high noise level

Details Period analysis at high noise level Period analysis at high noise level

May 1980

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1980ap%26ss..69..485k&link_type=abstract

Astrophysics and Space Science, vol. 69, no. 2, May 1980, p. 485-493.

Statistics

14

Light Curve, Noise Spectra, Periodic Variations, Stellar Radiation, Phase Shift, Stellar Spectra, Variable Stars, Variance (Statistics)

Scientific paper

Analytical expressions are derived for the variances of three types of periodograms due to normal-distributed noise present in the data: the conventional Fourier spectrum, the method of Warner and Robinson (1972), and Jurkevich's method (1971). The equivalence of the Jurkevich method and that of Warner and Robinson is proved. The optimum phase cell number of the Warner-Robinson method is given; this number depends on the data length, signal form, and noise level. Results are illustrated by the analysis of two typical forms of light curves: an eclipsing type light curve and an RRa curve.

Affiliated with

Also associated with

No associations

Rating

Period analysis at high noise level does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Period analysis at high noise level, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Period analysis at high noise level will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1358866