Haseeb (haseeb_fa)

Race #1051

View Pit Stop page for race #1051 by haseeb_faGhost race

View profile for Haseeb (haseeb_fa)

Official speed 91.63 wpm (46.49 seconds elapsed during race)
Race Start October 21, 2020 2:46:52am UTC
Race Finish October 21, 2020 2:47:38am UTC
Outcome No win (4 of 5)
Opponents 1. jaaroy (123.23 wpm)
2. kris_z (98.81 wpm)
3. carefullyslow (95.13 wpm)
Accuracy 99.0%
Points 88.57
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.