NSEA · Time and Calendars · Quiz
5 real NSEA questions on Time and Calendars. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
EASYIf the Local Sidereal Time (LST) is 18h 00m and a star has a Right Ascension of 14h 30m, what is its Hour Angle?