The microquasar XTЕ J1807-294 – Mass evaluation by means of the relativistic precession model
Radostina P. TashevaDepartment of Applied Physics, Technical University of Sofia, 8 St. Kliment Ohridski Blvd., BG-1000, BulgariaIvan Zh. StefanovDepartment of Applied Physics, Technical University of Sofia, 8 St. Kliment Ohridski Blvd., BG-1000, Bulgaria
2019en
ABI
Аннотация
The high frequency quasiperiodic oscillations (QPOs) in the X-ray spectra of the millisecond pulsar XTE J1807-294 are under consideration. By application of the relativistic precession (RP) model an attempt is made to approximate the observed frequencies as well as to assess the mass and the angular momentum of the object. The obtained mass is too high for a neutron star.
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