81.

Lunar occultation of Regulus The Moon will pass in front of Regulus (Alpha Leonis), creating a lunar occultation visible from Peru and Ecuador. Tue, 27 Jun 2017 at 20:49 EDT (2,556 days ago) in Leo

82.

Asteroid 10 Hygiea at opposition Asteroid 10 Hygiea makes closest approach to the Earth. Wed, 28 Jun 2017 at 19:58 EDT (2,555 days ago) in Sagittarius

83.

The cluster NGC 6633 is well placed The open star cluster NGC 6633 (mag 4.6) in Ophiuchus culminates at around midnight local time. Wed, 28 Jun 2017 (2,555 days ago) in Ophiuchus

84.

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, 30 Jun 2017 at 20:51 EDT (2,553 days ago) in Virgo

85.

Conjunction of the Moon and Jupiter The Moon and Jupiter share the same right ascension, at a separation of 2°42'. Sat, 01 Jul 2017 at 03:29 EDT (2,552 days ago) in Virgo

86.

Close approach of the Moon and Jupiter The Moon and Jupiter pass close to each other. Sat, 01 Jul 2017 at 05:13 EDT (2,552 days ago) in Virgo

87.

Messier 22 is well placed The globular cluster M22 (mag 5.2) in Sagittarius, near the Galactic centre, culminates at around midnight local time. Sat, 01 Jul 2017 (2,552 days ago) in Sagittarius

88.

The cluster IC 4756 is well placed The open star cluster IC 4756 (mag 4.6) in Serpens culminates at around midnight local time. Sat, 01 Jul 2017 (2,552 days ago) in Serpens Cauda

89.

Asteroid 3 Juno at opposition Asteroid 3 Juno makes closest approach to the Earth. Sun, 02 Jul 2017 at 15:10 EDT (2,551 days ago) in Scutum

90.

The Earth at aphelion The Earth reaches its furthest point from the Sun. Mon, 03 Jul 2017 at 16:11 EDT (2,550 days ago) in Pisces

91.

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, 06 Jul 2017 at 00:28 EDT (2,547 days ago) in Ophiuchus

92.

Conjunction of the Moon and Saturn The Moon and Saturn share the same right ascension, at a separation of 3°14'. Thu, 06 Jul 2017 at 23:11 EDT (2,547 days ago) in Ophiuchus

93.

Close approach of the Moon and Saturn The Moon and Saturn pass close to each other. Thu, 06 Jul 2017 at 23:49 EDT (2,547 days ago) in Ophiuchus

94.

The Moon at aphelion The Moon recedes to its orbit's furthest point from the Sun, which happens each month around the time of full moon. Sat, 08 Jul 2017 at 17:06 EDT (2,545 days ago) in Sagittarius

95.

Full Moon The Moon reaches full phase and is visible for much of the night. Sun, 09 Jul 2017 at 00:06 EDT (2,544 days ago) in Sagittarius

96.

The Great Peacock Globular Cluster is well placed The bright globular cluster NGC 6752 (mag 5.4) in Pavo culminates at around midnight local time. Sun, 09 Jul 2017 (2,544 days ago) in Pavo

97.

134340 Pluto at opposition 134340 Pluto lies in the opposite direction to the Sun in the sky, making it optimally positioned to be observable for much of the night. Mon, 10 Jul 2017 at 07:20 EDT (2,543 days ago) in Sagittarius

98.

Supernova SN2017fgc discovered A new supernova has been discovered in NGC 0474. Mon, 10 Jul 2017 (2,542 days ago)

99.

Lunar occultation of Neptune The Moon will pass in front of Neptune, creating a lunar occultation visible from Antarctica, New Zealand and Macquarie Island. Thu, 13 Jul 2017 at 14:18 EDT (2,540 days ago) in Aquarius

100.

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. Sun, 16 Jul 2017 at 15:26 EDT (2,537 days ago) in Pisces