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On Tuesday Sep. 9 between 8 and 9 PM (Eastern) there may be one or more interruptions to STScI's internet connection.

As of April 13, the archive is now using the STScI Single Sign-On (SSO) identity manager. To check on your account click here. For more information about how accounts were transitioned click here.

Data Reduction/Analysis Resources

Kepler Science Center Data Analysis Page

Provides links to manuals (data processing, archive, data characteristics, release notes), descrptions of data products, and software tools.

Kepler Science Center Data Tools Page

Provides links to several FITS viewers (fv, topcat, ds9), tools for the Kepler Full Frame Images (FFIs), the PyKE data reduction software suite, and a variety of lightcurve analysis programs (VARTOOLS, PHOEBE, JKTEBOP, and many others).

LcTools Software Package Page

LcTools is a Windows-based lightcurve analysis package that can be used for viewing Kepler lightcurves, measuring properties of signals in the lightcurves, and generating artificial lightcurves.

KeplerPORTs Python Tools

A series of python tools for calculating completeness estimates of Kepler planets. See for more information.