SIMBAD references

2006MNRAS.367.1457F - Mon. Not. R. Astron. Soc., 367, 1457-1462 (2006/April-3)

Super-orbital period in the high-mass X-ray binary 2S 0114+650.

FARRELL S.A., SOOD R.K. and O'NEILL P.M.

Abstract (from CDS):

We report the detection of a stable super-orbital period in the high-mass X-ray binary 2S 0114+650. Analyses of data from the Rossi X-ray Timing Explorer All-Sky Monitor from 1996 January 5 to 2004 August 25 reveal a super-orbital period of 30.7±0.1 d, in addition to confirming the previously reported neutron star spin period of 2.7 h and the binary orbital period of 11.6 d. It is unclear if the super-orbital period can be ascribed to the precession of a warped accretion disc in the system.

Abstract Copyright: 2006 The Authors. Journal compilation © 2006 RAS

Journal keyword(s): accretion, accretion discs - stars: neutron - X-rays: binaries

Simbad objects: 8

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