



The data are 4554 light curves derived from images taken of the globular cluster M4 by the Kepler space telescope during the K2 portion of its mission, specifically during Campaign 2 of that mission, which occurred in 2014. A total of 3856 images were taken over approximately three months at a cadence of approximately half an hour. The purpose of these observations was to find stars and other objects that vary in brightness over time --- variable stars. Also included is a table with associated information for each of the 4554 objects and their light curves.
Show More# | Filename | Description | Filesize |
---|---|---|---|
1 | object_information.txt | 471 KB | |
2 | LICENSE.txt | 14.2 KB | |
3 | README.txt | 6.7 KB | |
4 | wallace_data.tgz | 1.87 GB |