Is there evidence for anomalous dipole anisotropy in the large-scale
  structure?
  We probe the anisotropy of the large-scale structure (LSS) with the
WISE-2MASS catalogue. This analysis is performed by a directional comparison of
the galaxy number counts through the entire celestial sphere once systematic
effects, such as star-galaxy separation and foregrounds contamination, are
properly taken into account. We find a maximal hemispherical asymmetry whose
dipolar component is $A = 0.0507 \pm 0.0014$ toward the $(l,b) =
(323^{\circ},-5^{\circ})$ direction, whose result is consistent with previous
estimations of our proper motion in low and intermediate redshifts, as those
carried out with Type Ia Supernovae and similar LSS catalogues. Furthermore,
this dipole amplitude is statistically consistent ($p$-value = $0.061$) with
mock catalogues simulated according to the expected $\Lambda$CDM matter density
fluctuations, in addition to observational biases such as the incomplete
celestial coverage and anisotropic sky exposure. Our results suggest,
therefore, that there is no strong evidence for anomalous anisotropy in the
LSS, given the limitations and systematics of current data, in the concordance
model scenario.
