System Parameters for Kepler-4b
A: Based primarily on the photometry.
B: Based on the photometry and radial velocities.
C: Based on spectrum analysis (FIES/MOOG or HIRES/SME).
D: Based on the Yale-Yonsei evolution tracks.
E: Based on Newton’s version of Kepler’s Third Law.
F: Assumes Bond albedo = 0.1 and complete redistribution.
[click for PDF format light curve]
(Center at RA = 19hr 0min Dec= +50d 0m. North is up.)
click for larger file (PDF, 2.58 MB)