Let morning stargazing begin! The darkness of night, when all naked eye stars and constellations are visible, prevails until about 5:35 a.m. this week and 5:50 a.m. at month’s end.
This week December’s Geminid shower is predicted to peak Thursday the 13th after 10 p.m. into Friday the 14th before dawn, with 2 a.m. as optimum observing.
Namesake of the Roman king of the gods, Jupiter is the largest planet in our solar system and the third brightest object in the night sky, next to Venus and the moon.
When clock time springs ahead an hour, not-so-early risers may look out a southwest-facing window at dawn to find star-like Jupiter rather low to the horizon.
The longest days of the year, from Friday the 19th – Wednesday the 24th, are 15 hours 16 minutes, which leaves 8 hours 44 minutes from sundown to sunup, the shortest nights of the year. For the rest of June and through the first week of July, nights are barely 8 hours long when dawn and dusk are taken into account.