Archive for October 2, 2019

10/02/2019 – Ephemeris – A look at the bright planets for this week

October 2, 2019 Comments off

Ephemeris for Wednesday, October 2nd. Today the Sun will be up for 11 hours and 40 minutes, setting at 7:21, and it will rise tomorrow at 7:42. The Moon, 3 days before first

quarter, will set at 10:04 this evening.

Let’s look at the bright planets for this week. Mars, Venus and Mercury are too close to the Sun to be seen. Venus and Mercury are on the evening or east side of the Sun, Mars is on the west or morning side. Bright Jupiter will be low in the southwestern sky as it gets dark. With steadily held binoculars a few of the 4 largest satellites of Jupiter can be seen. All four: Ganymede, Io and Europa on the east and Callisto far to the west of the planet can be easily spotted in telescopes this evening. Jupiter will set at 10:29 p.m. Saturn, the ringed planet, will be in the south-southwestern sky in the evening, and set at 12:24 a.m. Jupiter is approaching Saturn in our sky. They will cross paths late next year, something they do about every 20 years.

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


Evening planets

Jupiter, Saturn and the Moon at 9 p.m. October 2, 2019. Created using Stellarium.

Binocular Moon

The crescent Moon as it might appear in binoculars or a small telescope tonight at 9 p.m. October 2, 2019. Created using Stellarium.

Telescopic planets

Telescopic views of Jupiter and Saturn with the same magnification at 9 p.m. October 2, 2019. Created using Cartes du Ciel (Sky Charts).

Planets and the Moon on a single night

Planets and the Moon at sunset and sunrise of a single night starting with sunset on the right on October 2, 2019. The night ends on the left with sunrise on the 3rd. Click on the image to enlarge. Created using my LookingUp program.