161.

Quadrantid meteor shower 2019 The Quadrantid meteor shower reaches its peak. Thu, 03 Jan 2019 (1,936 days ago) in Bootes

162.

Conjunction of the Moon and Mercury The Moon and Mercury share the same right ascension, at a separation of 2°45'. Fri, 04 Jan 2019 at 12:39 EDT (1,936 days ago) in Sagittarius

163.

Venus at dichotomy Venus reaches half phase in the dawn sky. Sat, 05 Jan 2019 at 14:21 EDT (1,935 days ago) in Libra

164.

New Moon The Moon disappears into the Sun's glare for a few days. Sat, 05 Jan 2019 at 20:29 EDT (1,935 days ago) in Sagittarius

165.

Partial solar eclipse There will be an eclipse of the Sun, visible from eastern Russia, Eastern Asia and Alaska. Sat, 05 Jan 2019 at 20:41 EDT (1,935 days ago) in Sagittarius

166.

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. Sat, 05 Jan 2019 at 21:16 EDT (1,935 days ago) in Sagittarius

167.

Venus at greatest elongation west Venus is bright and well placed in the dawn sky. Sun, 06 Jan 2019 at 01:16 EDT (1,934 days ago) in Libra

168.

Uranus ends retrograde motion Uranus returns to its usual eastward motion after opposition. Sun, 06 Jan 2019 at 16:06 EDT (1,934 days ago) in Pisces

169.

Supernova SN2019np discovered A new supernova has been discovered in NGC 3254. Tue, 08 Jan 2019 (1,931 days ago)

170.

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. Tue, 08 Jan 2019 at 23:28 EDT (1,931 days ago) in Capricornus

171.

134340 Pluto at solar conjunction 134340 Pluto is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Fri, 11 Jan 2019 at 13:15 EDT (1,929 days ago) in Sagittarius

172.

Mercury at aphelion Mercury passes the furthest point along its orbit from the Sun. Sat, 12 Jan 2019 at 03:23 EDT (1,928 days ago) in Sagittarius

173.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 5°20'. Sat, 12 Jan 2019 at 14:47 EDT (1,928 days ago) in Pisces

174.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Sat, 12 Jan 2019 at 18:51 EDT (1,928 days ago) in Pisces

175.

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. Mon, 14 Jan 2019 at 01:46 EDT (1,926 days ago) in Pisces

176.

The cluster Messier 47 is well placed The open star cluster M47 (NGC 2422; mag 4.4) in Puppis culminates at around midnight local time. Tue, 15 Jan 2019 (1,925 days ago) in Puppis

177.

NGC 2403 is well placed NGC 2403 (mag 8.9), a spiral galaxy in Camelopardalis culminates at around midnight local time. Tue, 15 Jan 2019 (1,925 days ago) in Camelopardalis

178.

The cluster NGC 2451 is well placed The open star cluster NGC 2451 (mag 2.8) in Puppis culminates at around midnight local time. Thu, 17 Jan 2019 (1,923 days ago) in Puppis

179.

γ-Ursae Minorid meteor shower 2019 The γ-Ursae Minorid meteor shower reaches its peak. Sat, 19 Jan 2019 (1,921 days ago) in Ursa Minor

180.

The cluster NGC 2516 is well placed The open star cluster NGC 2516 (mag 3.8) in Volans culminates at around midnight local time. Sun, 20 Jan 2019 (1,920 days ago) in Carina