Consider two future observatories in space. Observatory X consists of a single 50-meter telescope. Observatory Y is an interferometer consisting of five 10-meter telescopes, spread out over a region 100 meters across. Which observatory can detect dimmer stars, and which one can see more detail in its images?
1) Observatory X can detect dimmer stars and Observatory Y reveals more detail in images.
2) Observatory Y can detect dimmer stars and Observatory X reveals more detail in images.
3) Observatory X both detects dimmer stars and reveals more detail in images.
4) Observatory Y both detects dimmer stars and reveals more detail in images.