181.

The Moon at perigee The Moon appears large as it makes its closest approach to the Earth. Fri, 05 Oct 2018 at 15:26 PDT (641 days ago) in Leo

182.

Close approach of the Moon and M44 The Moon and M44 pass within 0°54' of each other. Thu, 04 Oct 2018 at 03:06 PDT (642 days ago) in Cancer

183.

Moon at Last Quarter The Moon rises in the east at around midnight and appears high in the sky at sunrise. Tue, 02 Oct 2018 at 02:45 PDT (644 days ago) in Gemini

184.

136472 Makemake at solar conjunction 136472 Makemake is unobservable as it passes around the far side of the Sun. Thu, 27 Sep 2018 at 12:53 PDT (649 days ago) in Coma Berenices

185.

Daytime Sextantid meteor shower The Daytime Sextantid meteor shower reaches its peak. Thu, 27 Sep 2018 (649 days ago) in Sextans

186.

Venus at greatest brightness Venus reaches its greatest brightness in the evening sky. Mon, 24 Sep 2018 at 21:16 PDT (652 days ago) in Virgo

187.

Full Moon The Moon is visible for much of the night. Mon, 24 Sep 2018 at 19:53 PDT (652 days ago) in Pisces

188.

September equinox Day and night have equal length, marking the beginning of autumn in the northern hemisphere and spring in the southern hemisphere. Sat, 22 Sep 2018 at 18:39 PDT (654 days ago) in Virgo

189.

The Moon at aphelion The Moon reaches its furthest point from the Sun. Fri, 21 Sep 2018 at 17:56 PDT (655 days ago) in Capricornus

190.

Mercury at superior solar conjunction Mercury passes around the far side of the Sun. Thu, 20 Sep 2018 at 18:36 PDT (656 days ago) in Virgo

191.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 4°46'. Wed, 19 Sep 2018 at 23:40 PDT (657 days ago) in Capricornus

192.

Close approach of the Moon and Mars The Moon and Mars pass within 4°43' of each other. Wed, 19 Sep 2018 at 22:20 PDT (657 days ago) in Capricornus

193.

The Moon at apogee The Moon appears small as it recedes to its furthest point from the Earth. Wed, 19 Sep 2018 at 17:53 PDT (657 days ago) in Capricornus

194.

Asteroid 30 Urania at opposition Asteroid 30 Urania is well placed for observation. Tue, 18 Sep 2018 at 19:22 PDT (658 days ago) in Pisces

195.

Close approach of the Moon and Saturn The Moon and Saturn pass within 2°03' of each other. Mon, 17 Sep 2018 at 09:44 PDT (659 days ago) in Sagittarius

196.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 2°03'. Mon, 17 Sep 2018 at 09:29 PDT (659 days ago) in Sagittarius

197.

Moon at First Quarter The Moon appears high in the sky at sunset and sets in the west at around midnight. Sun, 16 Sep 2018 at 16:15 PDT (660 days ago) in Ophiuchus

198.

Mars at perihelion Mars reaches its closest point to the Sun. Sun, 16 Sep 2018 at 05:52 PDT (660 days ago) in Capricornus

199.

Close approach of the Moon and Jupiter The Moon and Jupiter pass within 4°10' of each other. Thu, 13 Sep 2018 at 21:44 PDT (663 days ago) in Libra

200.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 4°22'. Thu, 13 Sep 2018 at 19:20 PDT (663 days ago) in Libra