Question

A planet is orbiting a nearby star in a circular, face-on (no inclination) orbit. The planet's...

A planet is orbiting a nearby star in a circular, face-on (no inclination) orbit. The planet's distance from the star is 19 AU, and the star is 253 light years from Earth.

What is the angular separation of the star from the planet? Answer in arcseconds to 3 decimal places.

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