View Pit Stop page for race #1410 by battery_sr — Ghost race
View profile for sonderr (battery_sr)
Official speed | 99.32 wpm (42.89 seconds elapsed during race) |
---|---|
Race Start | February 22, 2020 7:01:12am UTC |
Race Finish | February 22, 2020 7:01:55am UTC |
Outcome | Win (1 of 4) |
Opponents |
3. kev090997 (63.69 wpm) |
Accuracy | 98.0% |
Points | 96.01 |
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. |