SIMBAD references

2018MNRAS.478..440J - Mon. Not. R. Astron. Soc., 478, 440-447 (2018/July-3)

Simultaneous long-term monitoring of LS I +61°303 by OVRO and Fermi-LAT.

JARON F., MASSI M., KIEHLMANN S. and HOVATTA T.

Abstract (from CDS):

Previous long-term monitorings of the γ-ray-loud X-ray binary LS I +61°303 have revealed the presence of a long-term modulation of ∼4.5 yr. After 9 yr of simultaneous monitoring of LS I +61°303 by the Owens Valley Radio Observatory and the Fermi-LAT, two cycles of the long-term period are now available. Here we perform timing analysis on the radio and the γ-ray light curves. We confirm the presence of previously detected periodicities at both radio and GeV γ-ray wavelengths. Moreover, we discover an offset of the long-term modulation between radio and γ-ray data which could imply different locations of the radio (15 GHz) and GeV emission along the precessing jet.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): gamma-rays: stars - radio continuum: stars - X-rays: binaries - X-rays: individual: LS I +61deg303

Status at CDS : Large table(s) will be appraised for possible ingestion in VizieR.

Simbad objects: 3

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