301.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Sun, 26 Nov 2017 at 12:03 EDT (2,454 days ago) in Aquarius

302.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Thu, 23 Nov 2017 at 21:32 EDT (2,457 days ago) in Ophiuchus

303.

Neptune ends retrograde motion Neptune returns to its usual eastward motion after opposition. Wed, 22 Nov 2017 at 10:12 EDT (2,458 days ago) in Aquarius

304.

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. Tue, 21 Nov 2017 at 13:53 EDT (2,459 days ago) in Sagittarius

305.

α-Monocerotid meteor shower 2017 The α-Monocerotid meteor shower reaches its peak. Tue, 21 Nov 2017 (2,459 days ago) in Canis Minor

306.

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 (2,460 days ago) in Sagittarius

307.

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 (2,460 days ago) in Ophiuchus

308.

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 (2,460 days ago) in Ophiuchus

309.

New Moon The Moon disappears into the Sun's glare for a few days. Sat, 18 Nov 2017 at 06:43 EDT (2,462 days ago) in Libra

310.

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 (2,463 days ago) in Taurus

311.

Leonid meteor shower 2017 The Leonid meteor shower reaches its peak. Fri, 17 Nov 2017 (2,463 days ago) in Leo

312.

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 (2,463 days ago) in Libra

313.

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 (2,464 days ago) in Libra

314.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Tue, 14 Nov 2017 at 21:50 EDT (2,466 days ago) in Virgo

315.

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 (2,466 days ago) in Virgo

316.

Close approach of Venus and Jupiter Venus and Jupiter pass within 15' of each other. Mon, 13 Nov 2017 at 03:23 EDT (2,467 days ago) in Virgo

317.

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 (2,467 days ago) in Virgo

318.

Northern Taurid meteor shower 2017 The Northern Taurid meteor shower reaches its peak. Sun, 12 Nov 2017 (2,468 days ago) in Taurus

319.

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 (2,469 days ago) in Leo

320.

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 (2,470 days ago) in Leo