observationalChallenge
P22292
predicate
Indicates a situation where accurately perceiving, measuring, or interpreting something is difficult due to limitations or obstacles in observation.
Sample triples (2)
| Subject | Object |
|---|---|
| Canis Major Dwarf Galaxy | confusion with Milky Way disk stars ⓘ |
| Canis Major Dwarf Galaxy | obscured by dust in the Galactic plane ⓘ |