Question

problem set #4 begin date: 9/25/2025 12:01:00 am due date: 10/2/2025 11:59:00 pm end date: 10/5/2025 problem 3 typically, astronomers express the right ascension of a star on the sky in what units? o hours, minutes, and seconds o quarters o kilometers o light - years o meters squared hints: 1% deduction per hint. hints remaining: 1 feedback: 1% deduction per feedback. 4 submission(s) remaining

Explanation:

Right ascension is an angular coordinate used in astronomy to specify the east - west position of a star on the celestial sphere. It is analogous to longitude on Earth and is measured in units of time: hours, minutes, and seconds.

Answer:

hours, minutes, and seconds