541.

Venus at inferior solar conjunction Venus passes around the near side of the Sun. Fri, 26 Oct 2018 at 10:11 EDT (2,120 days ago) in Virgo

542.

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. Fri, 26 Oct 2018 (2,120 days ago) in Perseus

543.

Conjunction of Jupiter and Mercury Jupiter and Mercury share the same right ascension, at a separation of 3°16'. Mon, 29 Oct 2018 at 23:45 EDT (2,117 days ago) in Libra

544.

Supernova SN2018htt discovered A new supernova has been discovered in NGC 1209. Tue, 30 Oct 2018 (2,115 days ago)

545.

Close approach of the Moon and M44 The Moon and M44 pass close to each other. Wed, 31 Oct 2018 at 11:44 EDT (2,115 days ago) in Cancer

546.

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. Wed, 31 Oct 2018 at 12:40 EDT (2,115 days ago) in Cancer

547.

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, 31 Oct 2018 at 16:22 EDT (2,115 days ago) in Cancer

548.

Supernova SN2018hzg discovered A new supernova has been discovered in NGC 3825. Mon, 05 Nov 2018 (2,109 days ago)

549.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 9°32'. Mon, 05 Nov 2018 at 21:24 EDT (2,110 days ago) in Virgo

550.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Tue, 06 Nov 2018 at 10:09 EDT (2,109 days ago) in Scorpius

551.

New Moon The Moon disappears into the Sun's glare for a few days. Wed, 07 Nov 2018 at 11:03 EDT (2,108 days ago) in Libra

552.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 3°46'. Thu, 08 Nov 2018 at 12:36 EDT (2,107 days ago) in Libra

553.

Supernova AT2018irv discovered A new supernova has been discovered in NGC 2681. Thu, 08 Nov 2018 (2,106 days ago)

554.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 6°43'. Fri, 09 Nov 2018 at 06:33 EDT (2,106 days ago) in Ophiuchus

555.

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. Fri, 09 Nov 2018 at 23:06 EDT (2,105 days ago) in Ophiuchus

556.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Sat, 10 Nov 2018 (2,105 days ago) in Scorpius

557.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 1°27'. Sun, 11 Nov 2018 at 10:32 EDT (2,104 days ago) in Sagittarius

558.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Sun, 11 Nov 2018 at 10:39 EDT (2,104 days ago) in Sagittarius

559.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Sun, 11 Nov 2018 at 11:29 EDT (2,104 days ago) in Ophiuchus

560.

Northern Taurid meteor shower 2018 The Northern Taurid meteor shower reaches its peak. Mon, 12 Nov 2018 (2,103 days ago) in Taurus