lightEchoesObserved
P60193
predicate
Indicates that light from an earlier event has been observed after reflecting or scattering off intervening material, producing a detectable light echo.
Observed surface forms (2)
- lightEcho ×2
- showsLightEcho ×1
Sample triples (4)
| Subject | Object |
|---|---|
| Nova Persei 1901 | true via predicate surface "showsLightEcho" ⓘ |
| SN 1987A | true ⓘ |
| V838 Monocerotis | expanding reflection of outburst light off surrounding dust via predicate surface "lightEcho" ⓘ |
| V838 Monocerotis | observed after 2002 outburst via predicate surface "lightEcho" ⓘ |