21.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Fri, 25 Oct 2013 at 16:13 EDT (3,868 days ago) in Gemini

22.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 5°05'. Fri, 25 Oct 2013 at 18:01 EDT (3,868 days ago) in Gemini

23.

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. Sat, 26 Oct 2013 at 19:41 EDT (3,867 days ago) in Cancer

24.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 6°26'. Tue, 29 Oct 2013 at 20:55 EDT (3,864 days ago) in Leo

25.

Asteroid 20 Massalia at opposition Asteroid 20 Massalia makes closest approach to the Earth. Wed, 30 Oct 2013 at 03:10 EDT (3,863 days ago) in Aries

26.

Venus at dichotomy Venus reaches half phase in the evening sky. Wed, 30 Oct 2013 at 23:15 EDT (3,863 days ago) in Ophiuchus

27.

Venus at greatest elongation east Venus is bright and well placed in the evening sky. Thu, 31 Oct 2013 at 23:02 EDT (3,862 days ago) in Ophiuchus

28.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Fri, 01 Nov 2013 at 16:15 EDT (3,861 days ago) in Libra

29.

Hybrid solar eclipse There will be an eclipse of the Sun, visible from Middle Africa and Eastern Africa. Sun, 03 Nov 2013 at 07:46 EDT (3,859 days ago) in Libra

30.

New Moon The Moon disappears into the Sun's glare for a few days. Sun, 03 Nov 2013 at 07:51 EDT (3,859 days ago) in Libra

31.

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. Tue, 05 Nov 2013 at 04:18 EDT (3,857 days ago) in Scorpius

32.

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, 06 Nov 2013 at 04:21 EDT (3,856 days ago) in Ophiuchus

33.

Saturn at solar conjunction Saturn is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Wed, 06 Nov 2013 at 06:51 EDT (3,856 days ago) in Libra

34.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 8°00'. Wed, 06 Nov 2013 at 19:31 EDT (3,856 days ago) in Sagittarius

35.

Jupiter enters retrograde motion Jupiter reverses its direction of motion across the sky. Wed, 06 Nov 2013 at 23:50 EDT (3,855 days ago) in Gemini

36.

Supernova SN2013ge discovered A new supernova has been discovered in NGC 3287. Thu, 07 Nov 2013 (3,854 days ago)

37.

Mercury at perihelion Mercury passes its orbit's closest point to the Sun. Thu, 07 Nov 2013 at 19:02 EDT (3,855 days ago) in Virgo

38.

Moon at First Quarter The Moon reaches first quarter phase – appearing high in the sky at sunset and setting in the west at around midnight. Sun, 10 Nov 2013 at 00:57 EDT (3,852 days ago) in Aquarius

39.

Northern Taurid meteor shower 2013 The Northern Taurid meteor shower reaches its peak. Tue, 12 Nov 2013 (3,850 days ago) in Taurus

40.

Supernova iPTF13ebh discovered A new supernova has been discovered in NGC 890. Tue, 12 Nov 2013 (3,849 days ago)