Archive for December 13, 2017

12/13/2017 – Ephemeris – The bright planets of morning

December 13, 2017 1 comment

Ephemeris for Wednesday, December 13th. The Sun will rise at 8:11. It’ll be up for 8 hours and 51 minutes, setting at 5:02. The Moon, 3 days past last quarter, will rise at 4:26 tomorrow morning.

Let’s take our weekly look at the bright planets. We have no bright planets in the evening sky now. While Uranus and Neptune are evening planets, they require binoculars or a telescope to spot. The morning sky is now host to three planets, though Venus, the brightest will rise too close to the Sun to spot. It’s way on the other side of the Sun, and it will pass behind the Sun in superior conjunction January 6th. At 7 this morning Mars is below the crescent Moon in the southeast while Jupiter is a lot brighter and below and left of it. The Moon will be above it tomorrow morning. Mars will rise tomorrow morning at 3:58. Jupiter will rise an hour later at 4:54. Remember that the Geminid meteor shower will reach its peak tonight through tomorrow morning. It’s the best meteor shower of the year.

The times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.


Morning planets

Mars, Jupiter and the Moon this morning at 7 a.m., December 13, 2017. Created using Stellarium.

Binocular Moon

The Moon as it might be seen in binoculars this morning at 7 a.m. December 13, 2017. Created using Stellarium.

Jupiter and moons

Jupiter and its 4 Galilean moons as they might be seen in a telescope at 7 a.m. this morning, December 13, 2017. Created using Cartes du Ciel (Sky Charts).

Planets at sunset and sunrise of a single night

Planets at sunset and sunrise of a single night starting with sunset on the right on December 13, 2017. The night ends on the left with sunrise on the 14th. Click on the image to enlarge. Created using my LookingUp program.

Categories: Ephemeris Program, Planets Tags: , ,