121.

Close approach of the Moon and Mercury The Moon and Mercury pass within 0°01' of each other. Mon, 18 Sep 2017 at 19:22 EDT (762 days ago) in Leo

122.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 0°08'. Mon, 18 Sep 2017 at 15:44 EDT (762 days ago) in Leo

123.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 0°32'. Sun, 17 Sep 2017 at 20:57 EDT (763 days ago) in Leo

124.

Close approach of the Moon and Venus The Moon and Venus pass within 0°31' of each other. Sun, 17 Sep 2017 at 20:41 EDT (763 days ago) in Leo

125.

Supernova SN2017gxq discovered A new supernova has been discovered in NGC 4964. Sat, 16 Sep 2017 (763 days ago)

126.

Conjunction of Mercury and Mars Mercury and Mars share the same right ascension, at a separation of 0°03'. Sat, 16 Sep 2017 at 14:25 EDT (764 days ago) in Leo

127.

Mercury at perihelion Mercury reaches its closest point to the Sun. Fri, 15 Sep 2017 at 08:28 EDT (765 days ago) in Leo

128.

Mercury reaches highest point in morning sky Mercury is bright and well placed in the dawn sky. Thu, 14 Sep 2017 (766 days ago) in Leo

129.

The Moon at perigee The Moon appears large as it makes its closest approach to the Earth. Wed, 13 Sep 2017 at 12:07 EDT (767 days ago) in Taurus

130.

Moon at Last Quarter The Moon rises in the east at around midnight and appears high in the sky at sunrise. Wed, 13 Sep 2017 at 02:26 EDT (767 days ago) in Taurus

131.

Mercury at dichotomy Mercury reaches half phase in the dawn sky. Tue, 12 Sep 2017 at 23:34 EDT (768 days ago) in Leo

132.

Mercury at greatest elongation west Mercury is bright and well placed in the dawn sky. Tue, 12 Sep 2017 at 05:11 EDT (768 days ago) in Leo

133.

September ε-Perseid meteor shower The September ε-Perseid meteor shower reaches its peak. Sat, 09 Sep 2017 (771 days ago) in Perseus

134.

Asteroid 89 Julia at opposition Asteroid 89 Julia is well placed for observation. Wed, 06 Sep 2017 at 20:00 EDT (774 days ago) in Pegasus

135.

Full Moon The Moon is visible for much of the night. Wed, 06 Sep 2017 at 03:04 EDT (774 days ago) in Aquarius

136.

Neptune at opposition Neptune is well placed for observation. Tue, 05 Sep 2017 at 01:13 EDT (775 days ago) in Aquarius

137.

Supernova SN2017gmr discovered A new supernova has been discovered in NGC 0988. Sun, 03 Sep 2017 (776 days ago)

138.

The Moon at aphelion The Moon reaches its furthest point from the Sun. Sun, 03 Sep 2017 at 13:07 EDT (777 days ago) in Capricornus

139.

Supernova SN2017glx discovered A new supernova has been discovered in NGC 6824. Sat, 02 Sep 2017 (777 days ago)

140.

Supernova SN2017glq discovered A new supernova has been discovered in IC 208. Sat, 02 Sep 2017 (777 days ago)