Application of the Fourier Transform for Solving and Improving Spectroscopic Binary Star Orbits
Abstract
A new method of improving a preliminary orbit is found by means of the corrections of the Fourier coefficients. An application of the method is made for the systems HD 149240 and 105 Herculis.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- March 1986
- DOI:
- 10.1086/164038
- Bibcode:
- 1986ApJ...302..764A
- Keywords:
-
- Astronomical Spectroscopy;
- Binary Stars;
- Computational Astrophysics;
- Fourier Transformation;
- Stellar Orbits;
- Correction;
- Orbital Elements;
- Radial Velocity;
- Astrophysics;
- NUMERICAL METHODS;
- STARS: BINARIES