Express method of search for strong magnetic fields.
Abstract
Possibilities of using the cross-correlation method in search for magnetic stars are considered. For observations with the high resolution echelle spectrometer (Lynx) relationships of limiting magnitude of the technique are plotted versus effective value of a surface magnetic field. Estimates are made using the numerical model. On the basis of test observations a possibility of using the method for magnetic stars with essential values of V sin i is shown.
- Publication:
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Bulletin of the Special Astrophysics Observatory
- Pub Date:
- 1996
- Bibcode:
- 1996BSAO...41...58K
- Keywords:
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- Stellar Magnetic Fields: Methods of Observation