# s-astro: exploring the sea of ‘noise’ to understand intricacies

<< Rather than trying to filter out the signal “noise” from stars around which exoplanets are orbiting, (AA) studied all of the signal information together to understand the intricacies within its structure >>

Jim Shelton. Searching a sea of ‘noise’ to find exoplanets — using only data as a guide.  Dec. 20, 2016

http://news.yale.edu/2016/12/20/searching-sea-noise-find-exoplanets-using-only-data-guide

Sahil Agarwal, Fabio Del Sordo and John S. Wettlaufer. Exoplanetary Detection by  multifractal spectral analysis. Publ. 2016  Dec.  20, 2016. The  Astronomical  Journal, Volume  153, Number  1;  doi 10.3847/1538-3881/153/1/12

http://iopscience.iop.org/article/10.3847/1538-3881/153/1/12