Harvest Moon 2024 Time Lapse. Around the harvest moon this time is shorter, about 25 minutes for the latitude of washington, dc, and only 10 to 20 minutes farther north in canada and. According to a nasa expert who spoke with npr, tuesday's celestial show will be a rare one, as.
Gaze at the harvest moon on september 16, and you may notice the normally bright lunar orb start to darken. When it is and how to see it.