✔️▄◘🚀!new_luca@yahoo.com on Colemak | (lucageorge)

Race #50891

View Pit Stop page for race #50891 by lucageorgeGhost race

View profile for ✔️▄◘🚀!new_luca@yahoo.com on Colemak | (lucageorge)

Official speed 137.90 wpm (30.89 seconds elapsed during race)
Race Start October 7, 2020 10:47:57am UTC
Race Finish October 7, 2020 10:48:28am UTC
Outcome Win (1 of 3)
Accuracy 100.0%
Points 133.31
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.