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[ascl:1605.012] K2SC: K2 Systematics Correction

K2SC (K2 Systematics Correction) models instrumental systematics and astrophysical variability in light curves from the K2 mission. It enables the user to remove both position-dependent systematics and time-dependent variability (e.g., for transit searches) or to remove systematics while preserving variability (for variability studies). K2SC automatically computes estimates of the period, amplitude and evolution timescale of the variability for periodic variables and can be run on ASCII and FITS light curve files. Written in Python, this pipeline requires NumPy, SciPy, MPI4Py, Astropy (ascl:1304.002), and George (ascl:1511.015).

Code site:
https://github.com/OxES/k2sc
Described in:
https://ui.adsabs.harvard.edu/abs/2016MNRAS.459.2408A
Bibcode:
2016ascl.soft05012A

Views: 5350

ascl:1605.012
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