621.

October Camelopardalid meteor shower 2025 The October Camelopardalid meteor shower reaches its peak. Sun, 05 Oct 2025 (462 days away) in Draco

622.

NGC 300 is well placed NGC 300 (mag 8.1), a spiral galaxy in Sculptor culminates at around midnight local time. Sun, 05 Oct 2025 (462 days away) in Sculptor

623.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Sun, 05 Oct 2025 at 19:59 EDT (462 days away) in Aquarius

624.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 3°47'. Sun, 05 Oct 2025 at 22:57 EDT (462 days away) in Aquarius

625.

Full Moon The Moon reaches full phase and is visible for much of the night. Mon, 06 Oct 2025 at 23:47 EDT (463 days away) in Pisces

626.

NGC 362 is well placed The globular cluster NGC 362 (mag 6.6) in Tucana culminates at around midnight local time. Tue, 07 Oct 2025 (464 days away) in Tucana

627.

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. Wed, 08 Oct 2025 at 08:38 EDT (465 days away) in Aries

628.

Draconid meteor shower 2025 The Draconid meteor shower reaches its peak. Wed, 08 Oct 2025 (465 days away) in Draco

629.

Close approach of the Moon and M45 The Moon and M45 pass close to each other. Fri, 10 Oct 2025 at 01:43 EDT (467 days away) in Taurus

630.

Southern Taurid meteor shower 2025 The Southern Taurid meteor shower reaches its peak. Fri, 10 Oct 2025 (467 days away) in Cetus

631.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Fri, 10 Oct 2025 at 07:52 EDT (467 days away) in Virgo

632.

δ-Aurigid meteor shower 2025 The δ-Aurigid meteor shower reaches its peak. Sat, 11 Oct 2025 (468 days away) in Auriga

633.

Lunar occultation of Beta Tauri The Moon will pass in front of Beta Tauri (Elnath), creating a lunar occultation visible from Asia, Micronesia, Christmas Island, Cocos Islands, Federated States of Micronesia, Spratly Islands and Paracel Islands. Sat, 11 Oct 2025 at 14:45 EDT (468 days away) in Taurus

634.

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, 13 Oct 2025 at 14:13 EDT (470 days away) in Gemini

635.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 4°16'. Mon, 13 Oct 2025 at 18:30 EDT (470 days away) in Gemini

636.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Mon, 13 Oct 2025 at 20:12 EDT (470 days away) in Gemini

637.

The Triangulum Galaxy is well placed The Triangulum Galaxy M33 (mag 5.8) culminates at around midnight local time. Wed, 15 Oct 2025 (472 days away) in Triangulum

638.

ε-Geminid meteor shower 2025 The ε-Geminid meteor shower reaches its peak. Sat, 18 Oct 2025 (475 days away) in Gemini

639.

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. Sat, 18 Oct 2025 at 11:56 EDT (475 days away) in Cetus

640.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 3°41'. Sun, 19 Oct 2025 at 17:39 EDT (476 days away) in Virgo