421.

Asteroid 44 Nysa at opposition Asteroid 44 Nysa makes closest approach to the Earth. Wed, 01 Nov 2017 at 19:58 EDT (2,449 days ago) in Cetus

422.

Full Moon The Moon reaches full phase and is visible for much of the night. Sat, 04 Nov 2017 at 01:22 EDT (2,446 days ago) in Aries

423.

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 (2,445 days ago) in Taurus

424.

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 (2,445 days ago) in Taurus

425.

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 (2,445 days ago) in Taurus

426.

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 (2,440 days ago) in Leo

427.

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 (2,439 days ago) in Leo

428.

Northern Taurid meteor shower 2017 The Northern Taurid meteor shower reaches its peak. Sun, 12 Nov 2017 (2,438 days ago) in Taurus

429.

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 (2,437 days ago) in Virgo

430.

Close approach of Venus and Jupiter Venus and Jupiter pass within 15' of each other. Mon, 13 Nov 2017 at 03:23 EDT (2,437 days ago) in Virgo

431.

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 (2,436 days ago) in Virgo

432.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Tue, 14 Nov 2017 at 21:50 EDT (2,436 days ago) in Virgo

433.

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 (2,434 days ago) in Libra

434.

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 (2,433 days ago) in Libra

435.

Leonid meteor shower 2017 The Leonid meteor shower reaches its peak. Fri, 17 Nov 2017 (2,433 days ago) in Leo

436.

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 (2,433 days ago) in Taurus

437.

New Moon The Moon disappears into the Sun's glare for a few days. Sat, 18 Nov 2017 at 06:43 EDT (2,432 days ago) in Libra

438.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 6°53'. Mon, 20 Nov 2017 at 04:22 EDT (2,430 days ago) in Ophiuchus

439.

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. Mon, 20 Nov 2017 at 11:40 EDT (2,430 days ago) in Ophiuchus

440.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 2°59'. Mon, 20 Nov 2017 at 19:17 EDT (2,430 days ago) in Sagittarius