The plotted Corrected Flux vs. Time data (converted from NASA's K2 raw data by A. Vanderburg) were accessed by starting with his website https://www.cfa.harvard.edu/~avanderb/k2.html. RED points are the major eclipses; YELLOW points are the minor eclipses.
10 MAJOR Eclipses (E_5 missing due to a large data gap): Period: 7.0776 ± 0.0006 days. T_0: 1980.4791 ± 0.0040 [BJD-2454833] Depth: 114031 ± 5723 ppm.
PHASE: 0.4502 ± 0.0005 (an indication of elliptical orbits).
Stellar Rotation Rate: 5.47 ± 0.12 days.
K2 Data Search & Retrieval (http://archive.stsci.edu/k2/data_search/search.php): RA: 173.980710, DE: -5.093875 RA: 11 35 55.370, DE: -05 05 37.95 Other IDs: 2MASS J11355537-0505380; UCAC 425-055598; SDSS 5973-301-3-0038-0055.
SIMBAD (http://simbad.harvard.edu/simbad): Object not listed.
28 Feb 2015
Kepler K2-C1 EPIC-201158453: Eclipsing Binary
Discussion: One or both of the stars in this eclipsing binary system show considerable surface activity; one of the rotation rates (or, more precisely, the frequency patterns of probable-repeating star-spots) is listed below with the other data. It appears that the eclipse times are unrelated to stellar variability suggesting that the EB is a "detached" type.