ASCL.net

Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Line, Michael R.'

Tip! Refine or expand your search. Authors are sometimes listed as 'Smith, J. K.' instead of 'Smith, John' so it is useful to search for last names only. Note this is currently a simple phrase search.

[ascl:2503.017] IGRINS_transit: Cross-correlation detections of molecules in a transitting exoplanet atmosphere

The IGRINS_transit data reduction pipeline takes high-resolution observations of transiting exoplanets with Gemini-S/IGRINS and produces cross-correlation detections of molecules in the exoplanet's atmosphere. IGRINS_transit removes low signal-to-noise orders, performs a secondary wavelength calibration, and uses a singular value decomposition (SVD) to separate out the signature of the transiting planet from the host star and telluric contamination.