81.

Uranus enters retrograde motion Uranus reverses its direction of motion across the sky. Sun, 01 Sep 2024 at 11:47 EDT (46 days away) in Taurus

82.

Asteroid 194 Prokne at opposition Asteroid 194 Prokne makes closest approach to the Earth. Mon, 02 Sep 2024 at 15:10 EDT (47 days away) in Aquarius

83.

New Moon The Moon disappears into the Sun's glare for a few days. Mon, 02 Sep 2024 at 21:56 EDT (47 days away) in Leo

84.

Mercury at greatest elongation west Mercury is bright and well placed in the dawn sky. Wed, 04 Sep 2024 at 22:24 EDT (49 days away) in Leo

85.

Close approach of the Moon and Venus The Moon and Venus pass close to each other. Thu, 05 Sep 2024 at 04:59 EDT (50 days away) in Virgo

86.

Lunar occultation of Venus The Moon will pass in front of Venus, creating a lunar occultation visible from Antarctica and Bouvet Island. Thu, 05 Sep 2024 at 04:59 EDT (50 days away) in Virgo

87.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 1°10'. Thu, 05 Sep 2024 at 06:16 EDT (50 days away) in Virgo

88.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Thu, 05 Sep 2024 at 10:53 EDT (50 days away) in Virgo

89.

The Moon at perihelion The Moon passes its orbit's closest point to the Sun, which happens each month around the time of new moon. Thu, 05 Sep 2024 at 14:47 EDT (50 days away) in Virgo

90.

Mercury at highest altitude in morning sky Mercury is bright and well placed in the dawn sky. Thu, 05 Sep 2024 (51 days away) in Leo

91.

Mercury at dichotomy Mercury reaches half phase in the dawn sky. Fri, 06 Sep 2024 at 00:34 EDT (51 days away) in Leo

92.

Lunar occultation of Spica The Moon will pass in front of Spica (Alpha Virginis), creating a lunar occultation visible from Africa. Fri, 06 Sep 2024 at 13:34 EDT (51 days away) in Virgo

93.

Saturn at opposition Saturn lies in the opposite direction to the Sun in the sky, making it slightly closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Sun, 08 Sep 2024 at 00:27 EDT (53 days away) in Aquarius

94.

September ε-Perseid meteor shower 2024 The September ε-Perseid meteor shower reaches its peak. Mon, 09 Sep 2024 (54 days away) in Perseus

95.

Mercury at perihelion Mercury passes its orbit's closest point to the Sun. Mon, 09 Sep 2024 at 11:15 EDT (54 days away) in Leo

96.

Lunar occultation of Antares The Moon will pass in front of Antares (Alpha Scorpii), creating a lunar occultation visible from Australia, Indonesia, French Southern Territories and Heard Island and McDonald Islands. Tue, 10 Sep 2024 at 09:05 EDT (55 days away) in Scorpius

97.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Wed, 11 Sep 2024 at 02:06 EDT (56 days away) in Ophiuchus

98.

The Moon at aphelion The Moon recedes to its orbit's furthest point from the Sun, which happens each month around the time of full moon. Sun, 15 Sep 2024 at 17:38 EDT (60 days away) in Capricornus

99.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Tue, 17 Sep 2024 at 06:07 EDT (62 days away) in Aquarius

100.

Lunar occultation of Saturn The Moon will pass in front of Saturn, creating a lunar occultation visible from countries and territories including the Contiguous United States, Australia, Canada and Mexico amongst others. Tue, 17 Sep 2024 at 06:07 EDT (62 days away) in Aquarius