181.

The Moon at aphelion The Moon reaches its furthest point from the Sun. Fri, 21 Sep 2018 at 20:57 EDT (393 days ago) in Capricornus

182.

Mercury at superior solar conjunction Mercury passes around the far side of the Sun. Thu, 20 Sep 2018 at 21:38 EDT (394 days ago) in Virgo

183.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 4°46'. Thu, 20 Sep 2018 at 02:41 EDT (394 days ago) in Capricornus

184.

Close approach of the Moon and Mars The Moon and Mars pass within 4°43' of each other. Thu, 20 Sep 2018 at 01:21 EDT (394 days ago) in Capricornus

185.

The Moon at apogee The Moon appears small as it recedes to its furthest point from the Earth. Wed, 19 Sep 2018 at 20:54 EDT (395 days ago) in Capricornus

186.

Asteroid 30 Urania at opposition Asteroid 30 Urania is well placed for observation. Wed, 19 Sep 2018 at 00:48 EDT (395 days ago) in Pisces

187.

Close approach of the Moon and Saturn The Moon and Saturn pass within 2°03' of each other. Mon, 17 Sep 2018 at 12:45 EDT (397 days ago) in Sagittarius

188.

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 12:30 EDT (397 days ago) in Sagittarius

189.

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 19:16 EDT (398 days ago) in Ophiuchus

190.

Mars at perihelion Mars reaches its closest point to the Sun. Sun, 16 Sep 2018 at 08:54 EDT (398 days ago) in Capricornus

191.

Close approach of the Moon and Jupiter The Moon and Jupiter pass within 4°10' of each other. Fri, 14 Sep 2018 at 00:45 EDT (400 days ago) in Libra

192.

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 22:21 EDT (401 days ago) in Libra

193.

The Moon at perihelion The Moon reaches its closest point to the Sun. Tue, 11 Sep 2018 at 22:13 EDT (403 days ago) in Virgo

194.

21P/Giacobini-Zinner at perihelion 21P/Giacobini-Zinner makes its closest approach to the Sun. Mon, 10 Sep 2018 (404 days ago) in Auriga

195.

21P/Giacobini-Zinner reaches its brightest 21P/Giacobini-Zinner is well placed for observation. Mon, 10 Sep 2018 (404 days ago) in Auriga

196.

New Moon The Moon disappears into the Sun's glare. Sun, 09 Sep 2018 at 14:03 EDT (405 days ago) in Leo

197.

September ε-Perseid meteor shower The September ε-Perseid meteor shower reaches its peak. Sun, 09 Sep 2018 (405 days ago) in Perseus

198.

The Moon at perigee The Moon appears large as it makes its closest approach to the Earth. Fri, 07 Sep 2018 at 21:21 EDT (407 days ago) in Leo

199.

Neptune at opposition Neptune is well placed for observation. Fri, 07 Sep 2018 at 14:13 EDT (407 days ago) in Aquarius

200.

Close approach of the Moon and M44 The Moon and M44 pass within 1°04' of each other. Thu, 06 Sep 2018 at 22:27 EDT (408 days ago) in Cancer