301.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Sat, 19 Oct 2019 (1,731 days ago) in Libra

302.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Sat, 19 Oct 2019 at 20:52 EDT (1,732 days ago) in Libra

303.

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 03:08 EDT (1,731 days ago) in Bootes

304.

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 (1,730 days ago) in Gemini

305.

Orionid meteor shower 2019 The Orionid meteor shower reaches its peak. Mon, 21 Oct 2019 (1,730 days ago) in Orion

306.

Close approach of the Moon and M44 The Moon and M44 pass close to each other. Tue, 22 Oct 2019 at 01:33 EDT (1,729 days ago) in Cancer

307.

Conjunction of Jupiter and Ceres Jupiter and Ceres share the same right ascension, at a separation of 2°51'. Thu, 24 Oct 2019 at 05:12 EDT (1,727 days ago) in Ophiuchus

308.

Leonis Minorid meteor shower 2019 The Leonis Minorid meteor shower reaches its peak. Thu, 24 Oct 2019 (1,727 days ago) in Leo Minor

309.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Fri, 25 Oct 2019 at 08:02 EDT (1,726 days ago) in Libra

310.

Asteroid 9 Metis at opposition Asteroid 9 Metis makes closest approach to the Earth. Fri, 25 Oct 2019 at 22:22 EDT (1,726 days ago) in Cetus

311.

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 (1,725 days ago) in Virgo

312.

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 (1,725 days ago) in Virgo

313.

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 (1,724 days ago) in Perseus

314.

New Moon The Moon disappears into the Sun's glare for a few days. Sun, 27 Oct 2019 at 23:39 EDT (1,724 days ago) in Virgo

315.

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 (1,723 days ago) in Aries

316.

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 (1,722 days ago) in Libra

317.

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 (1,722 days ago) in Libra

318.

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 (1,721 days ago) in Libra

319.

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. Wed, 30 Oct 2019 at 09:33 EDT (1,721 days ago) in Ophiuchus

320.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 1°18'. Thu, 31 Oct 2019 at 10:22 EDT (1,720 days ago) in Ophiuchus