301.

136199 Eris at opposition 136199 Eris lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Thu, 17 Oct 2019 at 13:13 EDT (1,713 days ago) in Cetus

302.

ε-Geminid meteor shower 2019 The ε-Geminid meteor shower reaches its peak. Fri, 18 Oct 2019 (1,712 days ago) in Gemini

303.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Fri, 18 Oct 2019 (1,711 days ago) in Libra

304.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Sat, 19 Oct 2019 at 20:52 EDT (1,711 days ago) in Libra

305.

136108 Haumea at solar conjunction 136108 Haumea is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Sun, 20 Oct 2019 at 03:10 EDT (1,710 days ago) in Bootes

306.

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. Mon, 21 Oct 2019 at 08:39 EDT (1,709 days ago) in Gemini

307.

Orionid meteor shower 2019 The Orionid meteor shower reaches its peak. Mon, 21 Oct 2019 (1,709 days ago) in Orion

308.

Close approach of the Moon and M44 The Moon and M44 pass close to each other. Tue, 22 Oct 2019 at 01:33 EDT (1,708 days ago) in Cancer

309.

Conjunction of Jupiter and Ceres Jupiter and Ceres share the same right ascension, at a separation of 2°51'. Thu, 24 Oct 2019 at 00:16 EDT (1,706 days ago) in Ophiuchus

310.

Leonis Minorid meteor shower 2019 The Leonis Minorid meteor shower reaches its peak. Thu, 24 Oct 2019 (1,706 days ago) in Leo Minor

311.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Fri, 25 Oct 2019 at 08:02 EDT (1,705 days ago) in Libra

312.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Fri, 25 Oct 2019 at 22:22 EDT (1,705 days ago) in Cetus

313.

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. Sat, 26 Oct 2019 at 06:39 EDT (1,704 days ago) in Virgo

314.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 4°31'. Sat, 26 Oct 2019 at 12:51 EDT (1,704 days ago) in Virgo

315.

The Perseus Double Cluster is well placed The Perseus Double Cluster (NGC 869 and NGC 884; combined mag 4.3) culminates at around midnight local time. Sun, 27 Oct 2019 (1,703 days ago) in Perseus

316.

New Moon The Moon disappears into the Sun's glare for a few days. Sun, 27 Oct 2019 at 23:39 EDT (1,703 days ago) in Virgo

317.

Uranus at opposition Uranus lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Mon, 28 Oct 2019 at 04:07 EDT (1,702 days ago) in Aries

318.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 3°54'. Tue, 29 Oct 2019 at 09:31 EDT (1,701 days ago) in Libra

319.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 6°40'. Tue, 29 Oct 2019 at 10:54 EDT (1,701 days ago) in Libra

320.

Conjunction of Venus and Mercury Venus and Mercury share the same right ascension, at a separation of 2°43'. Wed, 30 Oct 2019 at 04:22 EDT (1,700 days ago) in Libra