Jupiter and Uranus will share the same right ascension, with Jupiter passing 9'12" to the south of Uranus.

At around the same time, the two objects will also make a close approach, technically called an appulse.

From South El Monte , the pair will be visible in the morning sky, becoming accessible around 19:32, when they reach an altitude of 20° above your eastern horizon. They will then reach their highest point in the sky at 00:47, 77° above your southern horizon. They will be lost to dawn twilight around 05:56, 21° above your western horizon.

Jupiter will be at mag -2.6, and Uranus at mag 5.4, both in the constellation Gemini.

The pair will be close enough to fit within the field of view of a telescope, but will also be visible through a pair of binoculars.

A graph of the angular separation between Jupiter and Uranus around the time of closest approach is available here.

The positions of the two objects at the moment of conjunction will be as follows:

The coordinates above are given in J2000.0. The pair will be at an angular separation of 169° from the Sun, which is in Sagittarius at this time of year.

The sky on 12 Sep 2025

Source

The circumstances of this event were computed using the DE430 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

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Image credit

The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.

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