ID: WR147

Spectral type(s):

Multiplicity:
Confirmed binary system
Period(s): many years
Orbital solution: no
Ref: Williams et al.(1997)

Quality flag (Q): I

Comments:
The non-thermal radio emission region has been resolved (Williams et al. 1997).
Upper limits on the hard X-ray emission based on INTEGRAL observations have been published in De Becker et al. (2007).
Low-frequency (below 1 GHz) measurements have been published by Benaglia et al. (2020).
A detailed analysis of the radio SED led to in depth discussion of the the FFA regime in WR147, including the likely occurence of internal FFA (Tasseroul et al. 2025).

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