Webclass specmatchemp.specmatch.SpecMatch(target, lib=None, wavlim= (5000, 5900)) ¶ SpecMatch class to perform the SpecMatch routine. Begin by using the shift () method to shift the target spectrum onto the library wavelength scale. This uses a bootstrapping approach to find the best reference spectrum to use as a template for shifting. WebThe stellar spectra were analyzed with the SpecMatch-Emp and SME codes to derive the fundamental stellar properties. We analyzed the K2 light curve with the pyaneti software. The radial velocity measurements were modelled with both a Gaussian process (GP) regression and the so-called floating chunk offset (FCO) technique to simultaneously model ...

A waterfall plot (dynamic spectrum) around 982 MHz depicting...

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specmatch-emp/setup.py at master - Github

WebMay 12, 2024 · The stellar spectra were analysed with the SpecMatch-Emp and SME codes to derive the stellar fundamental properties. We analysed the K2 light curve with the Pyaneti software. The radial-velocity measurements were modelled with both a Gaussian process regression and the floating chunk offset technique to simultaneously model the planetary … WebDownload scientific diagram Parameters of the trapezoid model. The central time, width, and height of the template are given by t0, W , and H, respectively. L is the length of b and d, and c is ... WebThe most basic method of using SpecMatch-Emp is to run the command line script: smemp specmatch rjXXX.XXXX.fits This performs the shifting and matching process, prints the … specmatch-emp comes with a large library high-resolution optical spectra shifted … tacoma sex offender registry