  Infrared spectroscopic observations from the ground must be corrected from
telluric contamination to make them ready for scientific analyses. However,
telluric correction is often a tedious process that requires significant
expertise to yield accurate results in a reasonable time frame. To solve these
inconveniences, we present a new method for telluric correction that employs a
roughly simultaneous observation of a Vega analog to measure atmospheric
transmission. After continuum reconstruction and spectral fitting, the stellar
features are removed from the observed Vega-type spectrum and the result is
used for cancelling telluric absorption features on science spectra. This
method is implemented as TelCorAl (Telluric Correction from Alicante), a
Python-based web application with a user-friendly interface, whose beta version
will be released soon.
