recky (reckless_smh)

Race #134

View Pit Stop page for race #134 by reckless_smhGhost race

View profile for recky (reckless_smh)

Official speed 118.16 wpm (36.05 seconds elapsed during race)
Race Start September 26, 2020 10:19:46pm UTC
Race Finish September 26, 2020 10:20:22pm UTC
Outcome Win (1 of 3)
Opponents 2. cnry (88.06 wpm)
Accuracy 99.0%
Points 114.22
Text #3622418 (Length: 355 characters)

If an exoplanet happens to transit its star, we can often determine both its mass and its radius, and hence estimate its density and possibly even its composition. More than 200 transiting hot Jupiters have been measured in this way. But when astronomers calculate their densities the numbers they obtain are generally much lower than predicted by theory.