401.

Lunar occultation of Aldebaran The Moon will pass in front of Aldebaran (Alpha Tauri), creating a lunar occultation visible from Russia, Mongolia and China. Mon, 06 Aug 2018 at 14:39 EDT (2,114 days ago) in Taurus

402.

Close approach of the Moon and Collinder 50 The Moon and Collinder 50 pass close to each other. Mon, 06 Aug 2018 at 10:54 EDT (2,114 days ago) in Taurus

403.

Moon at Last Quarter The Moon reaches last quarter phase – rising in the east at around midnight and appearing high in the sky by sunrise. Sat, 04 Aug 2018 at 14:18 EDT (2,116 days ago) in Cetus

404.

Supernova SN2018eqq discovered A new supernova has been discovered in UGC 2536. Thu, 02 Aug 2018 (2,117 days ago)

405.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Tue, 31 Jul 2018 at 03:44 EDT (2,120 days ago) in Capricornus

406.

α-Capricornid meteor shower 2018 The α-Capricornid meteor shower reaches its peak. Mon, 30 Jul 2018 (2,121 days ago) in Capricornus

407.

Southern δ-Aquariid meteor shower 2018 The Southern δ-Aquariid meteor shower reaches its peak. Mon, 30 Jul 2018 (2,121 days ago) in Aquarius

408.

Piscis Austrinid meteor shower 2018 The Piscis Austrinid meteor shower reaches its peak. Sat, 28 Jul 2018 (2,122 days ago) in Piscis Austrinus

409.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 6°43'. Fri, 27 Jul 2018 at 18:03 EDT (2,124 days ago) in Capricornus

410.

Total lunar eclipse There will be an eclipse of the Moon, visible from Antarctica, Asia, Africa, south-western Russia, Europe and Australia. Fri, 27 Jul 2018 at 16:22 EDT (2,124 days ago) in Capricornus

411.

Full Moon The Moon reaches full phase and is visible for much of the night. Fri, 27 Jul 2018 at 16:20 EDT (2,124 days ago) in Capricornus

412.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Fri, 27 Jul 2018 at 15:57 EDT (2,124 days ago) in Capricornus

413.

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. Fri, 27 Jul 2018 at 01:43 EDT (2,124 days ago) in Sagittarius

414.

Mars at opposition Mars lies in the opposite direction to the Sun in the sky, making it closer, brighter and larger than at other times. It is also optimally positioned to be observable for much of the night. Fri, 27 Jul 2018 at 01:06 EDT (2,124 days ago) in Capricornus

415.

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. Thu, 26 Jul 2018 at 15:41 EDT (2,125 days ago) in Sagittarius

416.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Wed, 25 Jul 2018 at 02:04 EDT (2,126 days ago) in Sagittarius

417.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 1°59'. Wed, 25 Jul 2018 at 01:52 EDT (2,126 days ago) in Sagittarius

418.

Conjunction of Venus and Ceres Venus and Ceres share the same right ascension, at a separation of 8°10'. Sat, 21 Jul 2018 at 17:11 EDT (2,130 days ago) in Leo

419.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Fri, 20 Jul 2018 at 22:34 EDT (2,131 days ago) in Libra

420.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 4°26'. Fri, 20 Jul 2018 at 19:56 EDT (2,131 days ago) in Libra