301.

Saturn at aphelion Saturn passes the furthest point along its orbit from the Sun. Sat, 07 Apr 2018 at 14:56 EDT (2,235 days ago) in Sagittarius

302.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 3°07'. Sat, 07 Apr 2018 at 14:15 EDT (2,235 days ago) in Sagittarius

303.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Sat, 07 Apr 2018 at 14:12 EDT (2,235 days ago) in Sagittarius

304.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Sat, 07 Apr 2018 at 08:36 EDT (2,235 days ago) in Sagittarius

305.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 1°55'. Sat, 07 Apr 2018 at 08:34 EDT (2,235 days ago) in Sagittarius

306.

The Jewel Box cluster is well placed The Jewel Box open star cluster (NGC 4755, also known as the Kappa Crucis Cluster; mag 4.2) in Crux culminates at around midnight local time. Thu, 05 Apr 2018 (2,237 days ago) in Crux

307.

Messier 94 is well placed M94 (mag 8.2), a spiral galaxy in Canes Venatici culminates at around midnight local time. Wed, 04 Apr 2018 (2,238 days ago) in Canes Venatici

308.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Tue, 03 Apr 2018 at 12:11 EDT (2,239 days ago) in Libra

309.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 3°53'. Tue, 03 Apr 2018 at 10:12 EDT (2,239 days ago) in Libra

310.

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. Tue, 03 Apr 2018 at 07:30 EDT (2,239 days ago) in Libra

311.

The Sombrero Galaxy is well placed The Sombrero Galaxy M104 (NGC 4594; mag 8.6) in Virgo culminates at around midnight local time. Mon, 02 Apr 2018 (2,240 days ago) in Virgo

312.

Close approach of Mars and Saturn Mars and Saturn pass within 1°16' of each other. Mon, 02 Apr 2018 at 08:48 EDT (2,240 days ago) in Sagittarius

313.

Conjunction of Mars and Saturn Mars and Saturn share the same right ascension, at a separation of 1°16'. Mon, 02 Apr 2018 at 07:56 EDT (2,240 days ago) in Sagittarius

314.

Supernova SN2018aoz discovered A new supernova has been discovered in NGC 3923. Sun, 01 Apr 2018 (2,240 days ago)

315.

Close approach of Mars and M22 Mars and M22 pass close to each other. Sun, 01 Apr 2018 at 19:32 EDT (2,241 days ago) in Sagittarius

316.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Sun, 01 Apr 2018 at 13:48 EDT (2,241 days ago) in Pisces

317.

Blue Moon The Moon reaches full phase and is visible for much of the night. Sat, 31 Mar 2018 at 08:36 EDT (2,242 days ago) in Virgo

318.

Conjunction of Venus and Uranus Venus and Uranus share the same right ascension, at a separation of 4'24". Wed, 28 Mar 2018 at 20:14 EDT (2,245 days ago) in Pisces

319.

Lunar occultation of Regulus The Moon will pass in front of Regulus (Alpha Leonis), creating a lunar occultation visible from Russia and Alaska. Wed, 28 Mar 2018 at 10:29 EDT (2,245 days ago) in Leo

320.

The Moon at perigee The Moon makes its monthly closest approach to the Earth, making it appear fractionally larger than at other times of the month. Mon, 26 Mar 2018 at 13:16 EDT (2,247 days ago) in Cancer