501.

Draconid meteor shower 2020 The Draconid meteor shower reaches its peak. Thu, 08 Oct 2020 (1,377 days ago) in Draco

502.

NGC 362 is well placed The globular cluster NGC 362 (mag 6.6) in Tucana culminates at around midnight local time. Wed, 07 Oct 2020 (1,378 days ago) in Tucana

503.

Mercury at dichotomy Mercury reaches half phase in the evening sky. Tue, 06 Oct 2020 at 12:40 EDT (1,379 days ago) in Virgo

504.

Mars at perigee Mars reaches its closest point to the Earth – marking the best time to observe it in 1970. Tue, 06 Oct 2020 at 10:13 EDT (1,379 days ago) in Pisces

505.

October Camelopardalid meteor shower 2020 The October Camelopardalid meteor shower reaches its peak. Mon, 05 Oct 2020 (1,380 days ago) in Draco

506.

Supernova SN2020uxz discovered A new supernova has been discovered in NGC 514. Sun, 04 Oct 2020 (1,380 days ago)

507.

NGC 300 is well placed NGC 300 (mag 8.1), a spiral galaxy in Sculptor culminates at around midnight local time. Sun, 04 Oct 2020 (1,381 days ago) in Sculptor

508.

The Small Magellanic Cloud is well placed The Milky Way's dwarf companion, the Small Magellanic Cloud (SMC; mag 2.7), in Tucana culminates at around midnight local time. Sun, 04 Oct 2020 (1,381 days ago) in Tucana

509.

NGC 253 is well placed The Sculptor Galaxy NGC 253 (mag 7.1) culminates at around midnight local time. Sat, 03 Oct 2020 (1,382 days ago) in Sculptor

510.

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. Sat, 03 Oct 2020 at 13:22 EDT (1,382 days ago) in Pisces

511.

Lunar occultation of Mars The Moon will pass in front of Mars, creating a lunar occultation visible from countries and territories including Antarctica, Argentina, Namibia and Angola amongst others. Fri, 02 Oct 2020 at 23:59 EDT (1,383 days ago) in Pisces

512.

Close approach of the Moon and Mars The Moon and Mars pass close to each other. Fri, 02 Oct 2020 at 23:59 EDT (1,383 days ago) in Pisces

513.

Conjunction of the Moon and Mars The Moon and Mars share the same right ascension, at a separation of 43'. Fri, 02 Oct 2020 at 23:24 EDT (1,383 days ago) in Pisces

514.

The Andromeda Galaxy is well placed The Andromeda Galaxy M31 (mag 3.4) culminates at around midnight local time. Thu, 01 Oct 2020 (1,384 days ago) in Andromeda

515.

Full Moon The Moon reaches full phase and is visible for much of the night. Thu, 01 Oct 2020 at 17:05 EDT (1,384 days ago) in Cetus

516.

Mercury at greatest elongation east Mercury is bright and well placed in the evening sky. Thu, 01 Oct 2020 at 06:43 EDT (1,384 days ago) in Virgo

517.

136472 Makemake at solar conjunction 136472 Makemake is unobservable as it passes around the far side of the Sun – marking the end of one apparition and the beginning of the next. Tue, 29 Sep 2020 at 04:21 EDT (1,386 days ago) in Coma Berenices

518.

Saturn ends retrograde motion Saturn returns to its usual eastward motion after opposition. Tue, 29 Sep 2020 at 00:44 EDT (1,386 days ago) in Sagittarius

519.

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. Mon, 28 Sep 2020 at 20:50 EDT (1,387 days ago) in Aquarius

520.

Supernova SN2020ukx discovered A new supernova has been discovered in NGC 2784. Sun, 27 Sep 2020 (1,387 days ago)