Dominic Ford, Editor
From the Conjunctions feed
The Moon and Venus will share the same right ascension, with the Moon passing 7°07' to the north of Venus. The Moon will be 26 days old.
From Fairfield, the pair will be visible in the dawn sky, rising at 02:45 (EST) – 2 hours and 54 minutes before the Sun – and reaching an altitude of 25° above the eastern horizon before fading from view as dawn breaks around 05:18.
The Moon will be at mag -10.4, and Venus at mag -4.0, both in the constellation Taurus.
The pair will be too widely separated to fit within the field of view of a telescope or pair of binoculars, but will be visible to the naked eye.
A graph of the angular separation between the Moon and Venus around the time of closest approach is available here.
The positions of the two objects at the moment of conjunction will be as follows:
|Object||Right Ascension||Declination||Constellation||Magnitude||Angular Size|
The coordinates above are given in J2000.0. The pair will be at an angular separation of 39° from the Sun, which is in Cancer at this time of year.
|The sky on 21 July 2025|
26 days old
All times shown in EDT.
The circumstances of this event were computed using the DE405 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.
|31 May 2025||– Venus at greatest elongation west|
|27 Jul 2025||– Venus reaches highest point in morning sky|
|10 Jun 2026||– Venus reaches highest point in evening sky|
|14 Aug 2026||– Venus at greatest elongation east|