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08/10/2022 – Ephemeris – Let’s search for the naked-eye planets for this week

August 10, 2022

This is Bob Moler with Ephemeris for Wednesday, August 10th. Today the Sun will be up for 14 hours and 16 minutes, setting at 8:56, and it will rise tomorrow at 6:40. The Moon, 1 day before full, will set at 5:37 tomorrow morning.

Let’s search for the naked-eye planets for this week. All but one of the naked-eye planets are in the morning sky, That one is Mercury, too close to the Sun to be seen in the evening. At 6 am tomorrow, the planets will be spread out from brilliant Venus low in the east-northeast to Saturn in the west-southwest. Mars will be a lot higher than Venus in the southeast. Jupiter is farther to the right in the south-southwest. Mars is dimmer than Jupiter, but is slowly getting brighter as the Earth creeps up on it. Saturn ends the line of planets much lower than Venus in the west-southwest. Tonight, Saturn will rise about 9:12 pm in the east-southeast. It won’t be in the morning sky next week, having moved into the evening sky.

The astronomical event times given are for the Traverse City/Interlochen area of Michigan (EDT, UT – 4 hours). They may be different for your location.

Addendum

Saturn and the Moon at 10 in the evening

Saturn and the Moon at 10 in the evening. Saturn is not officially in the evening sky, but it rises shortly after sunset. Created using Stellarium.

The Moon tonight

The Moon tonight with animated labels for 10 pm, August 10, 2022. Created using Stellarium; Labels, LibreOffice Draw, animation, GIMP.

Morning planets at 6 am

Morning planets at 6 am tomorrow morning, August 11, 2022. With six weeks left in summer, the bright winter stars begin to appear in morning twilight, along with the planets. Click on the image to enlarge it. The span of the planets from Venus to Saturn is 158 degrees. Click on the image to enlarge it. Created using Stellarium.

Telescopic views of Saturn and Jupiter and Venus

Views of Saturn, Jupiter, and Venus (north up) as they would be seen in a small telescope, with the same magnification. Saturn is shown at 10 pm EDT (UT -4) on August 10, 2022. Jupiter and Venus are shown for, tomorrow morning at 6 am. I do not show planets less than 10 seconds of arc in diameter. Apparent diameters: Saturn 18.76″, its rings 43.70″; Jupiter 46.47″. Mars is not shown, its apparent diameter is 8.71″, 84.7% illuminated; Venus 10.46″, 94.3% illuminated. Jupiter’s moon Europa is in the planet’s shadow at that time. The ” symbol means seconds of arc (1/3600th of a degree.) Click on the image to enlarge it. Created using Cartes du Ciel (Sky Charts).

Planets and the Moon on a single night

The naked-eye planets and the Moon at sunset and sunrise on a single night, starting with sunset on the right on August 10, 2022. The night ends on the left with sunrise on the 11th. Notice that all the naked-eye planets except Mercury are in the morning sky now. That’s about to change in a week and a half, when Saturn moves into the evening sky at opposition on the 14th. Click on the image to enlarge it. Created using my LookingUp program.

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