1.

Asteroid 29 Amphitrite at opposition Asteroid 29 Amphitrite makes closest approach to the Earth. Mon, 22 Feb 2021 at 09:22 EDT (1,156 days ago) in Leo

2.

The cluster NGC 3114 is well placed The open star cluster NGC 3114 (mag 4.2) in Carina culminates at around midnight local time. Sat, 20 Feb 2021 (1,158 days ago) in Carina

3.

Venus at aphelion Venus passes the furthest point along its orbit from the Sun. Fri, 19 Feb 2021 at 22:05 EDT (1,159 days ago) in Capricornus

4.

Messier 81 is well placed Bode's Galaxy M81 (NGC 3031; mag 6.9) in Ursa Major culminates at around midnight local time. Fri, 19 Feb 2021 (1,159 days ago) in Ursa Major

5.

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, 19 Feb 2021 at 13:48 EDT (1,159 days ago) in Taurus

6.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Thu, 18 Feb 2021 at 20:25 EDT (1,160 days ago) in Aries

7.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 3°41'. Thu, 18 Feb 2021 at 17:45 EDT (1,160 days ago) in Aries

8.

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. Thu, 18 Feb 2021 at 05:21 EDT (1,160 days ago) in Aries

9.

New Moon The Moon disappears into the Sun's glare for a few days. Thu, 11 Feb 2021 at 14:06 EDT (1,167 days ago) in Capricornus

10.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 3°24'. Wed, 10 Feb 2021 at 06:11 EDT (1,168 days ago) in Capricornus

11.

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, 10 Feb 2021 at 04:48 EDT (1,168 days ago) in Capricornus

12.

Mercury at inferior solar conjunction Mercury passes around the near side of the Sun. Mon, 08 Feb 2021 at 08:44 EDT (1,170 days ago) in Aquarius

13.

α-Centaurid meteor shower 2021 The α-Centaurid meteor shower reaches its peak. Sun, 07 Feb 2021 (1,170 days ago) in Centaurus

14.

NGC 2808 is well placed The globular cluster NGC 2808 (mag 6.2) in Carina culminates at around midnight local time. Sun, 07 Feb 2021 (1,171 days ago) in Carina

15.

Lunar occultation of Beta1 Scorpii The Moon will pass in front of Beta1 Scorpii (Acrab), creating a lunar occultation visible from Asia and Paracel Islands. Fri, 05 Feb 2021 at 18:16 EDT (1,173 days ago) in Scorpius

16.

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. Thu, 04 Feb 2021 at 12:37 EDT (1,174 days ago) in Libra

17.

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, 03 Feb 2021 at 14:02 EDT (1,175 days ago) in Virgo

18.

Asteroid 18 Melpomene at opposition Asteroid 18 Melpomene makes closest approach to the Earth. Tue, 02 Feb 2021 at 09:22 EDT (1,176 days ago) in Cancer

19.

The cluster IC 2395 is well placed The open star cluster IC 2395 (mag 4.0) in Vela culminates at around midnight local time. Sun, 31 Jan 2021 (1,178 days ago) in Vela

20.

The Omicron Velorum cluster is well placed The Omicron Velorum open star cluster (IC 2391; mag 2.5) in Vela culminates at around midnight local time. Sun, 31 Jan 2021 (1,178 days ago) in Vela