View Pit Stop page for race #1451 by reganisgod — Ghost race
View profile for Sébastien (reganisgod)
| Official speed | 97.85 wpm (43.54 seconds elapsed during race) |
|---|---|
| Race Start | July 30, 2020 10:07:12pm UTC |
| Race Finish | July 30, 2020 10:07:56pm UTC |
| Outcome | Win (1 of 5) |
| Opponents |
3. maxq42 (70.78 wpm) |
| Accuracy | 98.0% |
| Points | 94.59 |
| 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. |