421.

Asteroid 7 Iris at opposition Asteroid 7 Iris makes closest approach to the Earth. Sun, 29 Oct 2017 at 19:58 EDT (2,421 days ago) in Aries

422.

Lunar occultation of Neptune The Moon will pass in front of Neptune, creating a lunar occultation visible from countries and territories including South Africa, Madagascar, Mozambique and Swaziland amongst others. Mon, 30 Oct 2017 at 17:24 EDT (2,420 days ago) in Aquarius

423.

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. Wed, 01 Nov 2017 at 16:45 EDT (2,418 days ago) in Cetus

424.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Wed, 01 Nov 2017 at 22:22 EDT (2,418 days ago) in Cetus

425.

Full Moon The Moon reaches full phase and is visible for much of the night. Sat, 04 Nov 2017 at 01:22 EDT (2,415 days ago) in Aries

426.

Close approach of the Moon and Collinder 50 The Moon and Collinder 50 pass close to each other. Sun, 05 Nov 2017 at 17:56 EDT (2,414 days ago) in Taurus

427.

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. Sun, 05 Nov 2017 at 19:09 EDT (2,414 days ago) in Taurus

428.

Lunar occultation of Aldebaran The Moon will pass in front of Aldebaran (Alpha Tauri), creating a lunar occultation visible from countries and territories including Canada, Russia, Greenland and the Contiguous United States amongst others. Sun, 05 Nov 2017 at 21:29 EDT (2,414 days ago) in Taurus

429.

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. Fri, 10 Nov 2017 at 15:36 EDT (2,409 days ago) in Leo

430.

Lunar occultation of Regulus The Moon will pass in front of Regulus (Alpha Leonis), creating a lunar occultation visible from Russia, Alaska, Japan and China. Sat, 11 Nov 2017 at 11:45 EDT (2,408 days ago) in Leo

431.

Northern Taurid meteor shower 2017 The Northern Taurid meteor shower reaches its peak. Sun, 12 Nov 2017 (2,407 days ago) in Taurus

432.

Conjunction of Venus and Jupiter Venus and Jupiter share the same right ascension, at a separation of 16'. Mon, 13 Nov 2017 at 01:09 EDT (2,406 days ago) in Virgo

433.

Close approach of Venus and Jupiter Venus and Jupiter pass within 15' of each other. Mon, 13 Nov 2017 at 03:23 EDT (2,406 days ago) in Virgo

434.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 3°11'. Tue, 14 Nov 2017 at 19:41 EDT (2,405 days ago) in Virgo

435.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Tue, 14 Nov 2017 at 21:50 EDT (2,405 days ago) in Virgo

436.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 4°05'. Thu, 16 Nov 2017 at 16:26 EDT (2,403 days ago) in Libra

437.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 3°57'. Fri, 17 Nov 2017 at 00:39 EDT (2,402 days ago) in Libra

438.

Leonid meteor shower 2017 The Leonid meteor shower reaches its peak. Fri, 17 Nov 2017 (2,402 days ago) in Leo

439.

The Pleiades cluster is well placed The Pleiades open star cluster (M45; mag 1.3) in Taurus culminates at around midnight local time. Fri, 17 Nov 2017 (2,402 days ago) in Taurus

440.

New Moon The Moon disappears into the Sun's glare for a few days. Sat, 18 Nov 2017 at 06:43 EDT (2,401 days ago) in Libra