Journal article
K2SC: Flexible systematics correction and detrending of K2 light curves using Gaussian Process regression
- Abstract:
-
We present k2sc (K2 Systematics Correction), a python pipeline to model instrumental systematics and astrophysical variability in light curves from the K2 mission. k2sc uses Gaussian Process regression to model position-dependent systematics and time-dependent variability simultaneously, enabling the user to remove both (e.g. for transit searches) or to remove systematics while preserving variability (for variability studies). For periodic variables, k2sc automatically computes estimates of t...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- Oxford University Press Publisher's website
- Journal:
- Monthly Notices of the Royal Astronomical Society Journal website
- Volume:
- 459
- Issue:
- 3
- Pages:
- 2408–2419
- Publication date:
- 2016-04-12
- Acceptance date:
- 2016-03-22
- DOI:
- EISSN:
-
1365-2966
- ISSN:
-
0035-8711
Item Description
- Keywords:
- Pubs id:
-
pubs:614645
- UUID:
-
uuid:6856b03b-fa44-456f-8fd3-32a26fdd80d0
- Local pid:
- pubs:614645
- Source identifiers:
-
614645
- Deposit date:
- 2018-01-23
Terms of use
- Copyright holder:
- Aigrain et al
- Copyright date:
- 2016
- Notes:
- © 2016 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society.
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