A blazar candidate for the Fermi source 4FGL J1848.7–0129

The Fermi source 4FGL J1848.7-0129 has been historically related to the globular cluster GLIMPSE-C01 since its very first detection. Although this association is widely accepted, as it appears in most recent catalog, deserves be revisited given multi-wavelength evidences and discovery of variable X-ray sources region. In particular, low frequency radio maps from Giant Metre Radio Telescope Pune (India) have carefully inspected which, together with data re-analysis Chandra, lead us get a deep insight into candidates associated J1848.7-0129. This results new point coincident an unreported non-thermal emitter, both them well inside error ellipse. We analyze discuss all these observational facts, we propose now newly discovered blazar candidate promising responsible for gamma ray emission source. If confirmed, result would set constrains on number millisecond pulsars or their gamma-ray properties.