zenithalHourlyRate
P94587
predicate
Indicates the rate at which a quantity (typically radiant or particle flux) is received per hour when the source is positioned at the zenith directly overhead.
Observed surface forms (1)
- typicalZenithalHourlyRate ×3
Sample triples (7)
| Subject | Object |
|---|---|
| Alpha Capricornids | low ⓘ |
| Ophiuchids | few meteors per hour via predicate surface "typicalZenithalHourlyRate" ⓘ |
| Geminids | up to about 120 meteors per hour under ideal conditions ⓘ |
| Leonids | 10–15 meteors per hour via predicate surface "typicalZenithalHourlyRate" ⓘ |
| Delta Aquariids | 10–20 meteors per hour via predicate surface "typicalZenithalHourlyRate" ⓘ |
| Eta Aquariids | up to 50 meteors per hour ⓘ |
| Tau Herculids | usually low ⓘ |