Answer :
The sidereal time when the star clock reads 4 o'clock is 1 o'clock. The local time when the star clock reads 7 o'clock on May 21 in Thunder Bay is 4 o'clock. February is around 4 hours.
(a) To determine the sidereal time when the star clock reads 4 o'clock, we need to subtract the given hours from the star clock reading. Therefore, the sidereal time would be 1 o'clock.
(b) The local time can be calculated by subtracting the given hours from the star clock reading. Therefore, the local time would be 4 o'clock.
(c) The approximate right ascension of a full Moon occurring in late February is around 4 hours.
In summary:
(a) The sidereal time would be 1 o'clock.
(b) The local time would be 4 o'clock.
(c) The approximate right ascension of a full Moon occurring in late February is around 4 hours.
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