The planets Venus and Saturn will make a close approach, passing within a mere 4.3 arcminutes of each other.
From South El Monte however, the pair will not be observable – they will reach their highest point in the sky during daytime and will be no higher than 8° above the horizon at dawn.
Venus will be at mag -3.9; and Saturn will be at mag 0.4. Both objects will lie in the constellation Cancer.
They will be close enough to fit within the field of view of a telescope, but will also be visible to the naked eye or through a pair of binoculars.
At around the same time, the pair will also share the same right ascension – called a conjunction.
A graph of the angular separation between Venus and Saturn around the time of closest approach is available here.
The positions of the pair at the moment of closest approach will be as follows:
| Object | Right Ascension | Declination | Constellation | Magnitude | Angular Size |
| Venus | 09h19m50s | 16°32'N | Cancer | -3.9 | 10"2 |
| Saturn | 09h19m40s | 16°28'N | Cancer | 0.4 | 16"4 |
The coordinates above are given in J2000.0. The pair will be at an angular separation of 16° from the Sun, which is in Leo at this time of year.
The sky on 3 Sep 2025
| The sky on 3 September 2025 | ||||||||||||||||||||||||||||||||||
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88% 11 days old |
All times shown in PDT.
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Warning
Never attempt to point a pair of binoculars or a telescope at an object close to the Sun. Doing so may result in immediate and permanent blindness.
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.
Related news
| 05 Apr 2006 | – Saturn ends retrograde motion |
| 05 Dec 2006 | – Saturn enters retrograde motion |
| 10 Feb 2007 | – Saturn at opposition |
| 19 Apr 2007 | – Saturn ends retrograde motion |
Image credit
The Moon in conjunction with Venus and Jupiter, with the Very Large Telescope in the foreground. Image © Y. Beletsky, ESO, 2009.