1.

Messier 12 is well placed The globular cluster M12 (NGC 6218; mag 6.1) in Ophiuchus culminates at around midnight local time. Wed, 03 Jun 2020 (1,484 days ago) in Ophiuchus

2.

Venus at inferior solar conjunction Venus passes around the near side of the Sun. Wed, 03 Jun 2020 at 13:38 EDT (1,484 days ago) in Taurus

3.

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, 02 Jun 2020 at 23:38 EDT (1,485 days ago) in Libra

4.

The Great Globular Cluster in Hercules is well placed The Great Globular Cluster in Hercules (M13, NGC 6205; mag 5.8) culminates at around midnight local time. Mon, 01 Jun 2020 (1,486 days ago) in Hercules

5.

Mercury at highest altitude in evening sky Mercury is bright and well placed in the evening sky. Mon, 01 Jun 2020 (1,486 days ago) in Gemini

6.

Conjunction of Mars and Ceres Mars and Ceres share the same right ascension, at a separation of 7°56'. Sun, 31 May 2020 at 16:51 EDT (1,487 days ago) in Aquarius

7.

Supernova SN2020llx discovered A new supernova has been discovered in NGC 7140. Sat, 30 May 2020 (1,487 days ago)

8.

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. Fri, 29 May 2020 at 23:30 EDT (1,489 days ago) in Leo

9.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Fri, 29 May 2020 at 12:50 EDT (1,489 days ago) in Gemini

10.

Messier 4 is well placed The globular cluster M4 (NGC 6121; mag 5.4) in Scorpius culminates at around midnight local time. Thu, 28 May 2020 (1,490 days ago) in Scorpius

11.

Comet 58P/Jackson-Neujmin passes perihelion Comet 58P/Jackson-Neujmin makes its closest approach to the Sun. Wed, 27 May 2020 (1,491 days ago) in Pisces

12.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 2°46'. Sun, 24 May 2020 at 06:51 EDT (1,494 days ago) in Taurus

13.

Conjunction of the Moon and Venus The Moon and Venus share the same right ascension, at a separation of 3°41'. Sat, 23 May 2020 at 22:41 EDT (1,495 days ago) in Taurus

14.

New Moon The Moon disappears into the Sun's glare for a few days. Fri, 22 May 2020 at 13:40 EDT (1,496 days ago) in Taurus

15.

Conjunction of Venus and Mercury Venus and Mercury share the same right ascension, at a separation of 53'. Fri, 22 May 2020 at 03:52 EDT (1,496 days ago) in Taurus

16.

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, 20 May 2020 at 10:46 EDT (1,498 days ago) in Cetus

17.

The Moon at apogee The Moon recedes to its orbit's furthest point from the Earth, making it appear fractionally smaller than at other times of the month. Mon, 18 May 2020 at 03:44 EDT (1,500 days ago) in Cetus

18.

Close approach of Jupiter and Saturn Jupiter and Saturn pass within 4°41' of each other. Mon, 18 May 2020 at 00:42 EDT (1,500 days ago) in Capricornus

19.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Thu, 14 May 2020 at 23:51 EDT (1,504 days ago) in Aquarius

20.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 2°45'. Thu, 14 May 2020 at 22:01 EDT (1,504 days ago) in Aquarius