321.

Venus at inferior solar conjunction Venus passes around the near side of the Sun. Sun, 13 Aug 2023 at 04:10 PDT (310 days ago) in Cancer

322.

Perseid meteor shower 2023 The Perseid meteor shower reaches its peak. Sun, 13 Aug 2023 (310 days ago) in Perseus

323.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Thu, 10 Aug 2023 at 11:39 PDT (313 days ago) in Leo

324.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Thu, 10 Aug 2023 at 02:34 PDT (313 days ago) in Aquarius

325.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Wed, 09 Aug 2023 at 13:30 PDT (314 days ago) in Leo

326.

Close approach of the Moon and M45 The Moon and M45 pass close to each other. Wed, 09 Aug 2023 at 06:52 PDT (314 days ago) in Taurus

327.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Wed, 09 Aug 2023 at 04:19 PDT (314 days ago) in Leo

328.

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. Tue, 08 Aug 2023 at 03:28 PDT (315 days ago) in Aries

329.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 2°52'. Tue, 08 Aug 2023 at 02:44 PDT (315 days ago) in Aries

330.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Tue, 08 Aug 2023 at 00:45 PDT (315 days ago) in Aries

331.

Venus at aphelion Venus passes the furthest point along its orbit from the Sun. Mon, 07 Aug 2023 at 23:37 PDT (316 days ago) in Leo

332.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Thu, 03 Aug 2023 at 05:03 PDT (320 days ago) in Aquarius

333.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 2°28'. Thu, 03 Aug 2023 at 03:25 PDT (320 days ago) in Aquarius

334.

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. Tue, 01 Aug 2023 at 22:52 PDT (322 days ago) in Capricornus

335.

Full Moon The Moon reaches full phase and is visible for much of the night. Tue, 01 Aug 2023 at 11:31 PDT (322 days ago) in Capricornus

336.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Mon, 31 Jul 2023 (323 days ago) in Leo

337.

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. Mon, 31 Jul 2023 at 12:26 PDT (323 days ago) in Sagittarius

338.

Comet C/2021 T4 (Lemmon) passes perihelion Comet C/2021 T4 (Lemmon) makes its closest approach to the Sun. Mon, 31 Jul 2023 (323 days ago) in Norma

339.

α-Capricornid meteor shower 2023 The α-Capricornid meteor shower reaches its peak. Sun, 30 Jul 2023 (324 days ago) in Capricornus

340.

Southern δ-Aquariid meteor shower 2023 The Southern δ-Aquariid meteor shower reaches its peak. Sun, 30 Jul 2023 (324 days ago) in Aquarius