2018 Sky Event Almanac
Australian Eastern Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Australian Eastern Standard Time (Coordinated Universal Time + 10 hours) . This time zone may have different names in different countries. If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the almanac.
| 2018 Sky Event Almanac | ||||||||
| Australian Eastern Standard Time | ||||||||
| January - June | July - December | |||||||
Date AEST Even
(h:m)
Jan 02 06 Mercury at Greatest Elong: 22.7°W
02 07:54 Moon at Perigee: 356566 km
02 12:24 FULL MOON
03 16 Earth at Perihelion: 0.98329 AU
04 06 Quadrantid Meteor Shower
04 17:48 Moon at Ascending Node
05 17:24 Regulus 0.9°S of Moon
07 11 Mars 0.2°S of Jupiter
09 08:25 LAST QUARTER MOON
09 16 Venus at Superior Conjunction
11 15:59 Jupiter 4.3°S of Moon
13 18 Mercury 0.7°S of Saturn
15 12:10 Moon at Apogee: 406461 km
15 12:13 Saturn 2.6°S of Moon
15 17:24 Mercury 3.4°S of Moon
17 12:17 NEW MOON
19 00:28 Moon at Descending Node
24 03 Venus at Aphelion
25 08:20 FIRST QUARTER MOON
25 21 Mercury at Aphelion
27 20:09 Aldebaran 0.7°S of Moon
30 19:54 Moon at Perigee: 358995 km
31 23:27 FULL MOON
31 23:30 Total Lunar Eclipse; mag=1.315
Feb 01 04:46 Moon at Ascending Node
02 04:24 Regulus 0.9°S of Moon
08 01:54 LAST QUARTER MOON
08 05:47 Jupiter 4.3°S of Moon
09 15:12 Mars 4.4°S of Moon
12 00:16 Moon at Apogee: 405701 km
12 00:46 Saturn 2.5°S of Moon
15 07:11 Moon at Descending Node
16 06:51 Partial Solar Eclipse; mag=0.599
16 07:05 NEW MOON
17 22 Mercury at Superior Conjunction
23 18:09 FIRST QUARTER MOON
24 03:07 Aldebaran 0.7°S of Moon
28 00:48 Moon at Perigee: 363938 km
28 15:03 Moon at Ascending Node
Mar 01 15:09 Regulus 0.9°S of Moon
02 10:51 FULL MOON
05 00 Neptune in Conjunction with Sun
07 16:57 Jupiter 4.1°S of Moon
09 21:20 LAST QUARTER MOON
10 10:37 Mars 3.8°S of Moon
10 21 Mercury at Perihelion
11 12:37 Saturn 2.2°S of Moon
11 19:13 Moon at Apogee: 404682 km
14 13:47 Moon at Descending Node
16 01 Mercury at Greatest Elong: 18.4°E
17 23:12 NEW MOON
19 05:07 Venus 3.7°N of Moon
19 18 Mercury 3.8°N of Venus
21 02:15 Vernal Equinox
23 08:33 Aldebaran 0.9°S of Moon
25 01:35 FIRST QUARTER MOON
27 03:17 Moon at Perigee: 369104 km
27 20:56 Moon at Ascending Node
28 23:38 Regulus 1.0°S of Moon
31 22:37 FULL MOON
Apr 02 04 Mercury at Inferior Conjunction
03 05 Mars 1.3°S of Saturn
04 00:14 Jupiter 3.9°S of Moon
07 22:50 Saturn 1.9°S of Moon
08 04:15 Mars 3.1°S of Moon
08 15:32 Moon at Apogee: 404145 km
08 17:18 LAST QUARTER MOON
10 18:09 Moon at Descending Node
14 19:24 Mercury 3.9°N of Moon
16 11:57 NEW MOON
17 22 Saturn at Aphelion: 10.06564 AU
19 01 Uranus in Conjunction with Sun
19 14:45 Aldebaran 1.1°S of Moon
21 00:44 Moon at Perigee: 368713 km
23 04 Lyrid Meteor Shower
23 07:46 FIRST QUARTER MOON
23 22:19 Moon at Ascending Node
25 02:47 Venus 3.4°S of Pleiades
25 05:39 Regulus 1.2°S of Moon
30 04 Mercury at Greatest Elong: 27.0°W
30 10:58 FULL MOON
May 01 03:16 Jupiter 3.8°S of Moon
05 06:31 Saturn 1.7°S of Moon
05 17 Eta-Aquarid Meteor Shower
06 10:35 Moon at Apogee: 404458 km
06 17:24 Mars 2.7°S of Moon
07 20:23 Moon at Descending Node
08 12:09 LAST QUARTER MOON
09 10 Jupiter at Opposition
14 03:21 Mercury 2.4°N of Moon
15 21:48 NEW MOON
16 11 Venus at Perihelion
16 23:04 Aldebaran 1.2°S of Moon
18 04:11 Venus 4.8°N of Moon
18 07:06 Moon at Perigee: 363777 km
20 23:13 Moon at Ascending Node
22 10:53 Regulus 1.4°S of Moon
22 13:49 FIRST QUARTER MOON
28 03:39 Jupiter 4.0°S of Moon
30 00:20 FULL MOON
Jun 01 11:20 Saturn 1.6°S of Moon
03 02:34 Moon at Apogee: 405316 km
03 21:58 Mars 3.2°S of Moon
03 22:39 Moon at Descending Node
06 12 Mercury at Superior Conjunction
06 20 Mercury at Perihelion
07 04:32 LAST QUARTER MOON
08 13:37 Venus 4.6°S of Pollux
14 05:43 NEW MOON
15 09:55 Moon at Perigee: 359507 km
16 23:13 Venus 2.3°N of Moon
17 03:50 Moon at Ascending Node
18 17:25 Regulus 1.7°S of Moon
20 20:51 FIRST QUARTER MOON
21 20:07 Summer Solstice
24 04:47 Jupiter 4.2°S of Moon
25 07:37 Mercury 4.7°S of Pollux
27 22 Saturn at Opposition
28 13:59 Saturn 1.8°S of Moon
28 14:53 FULL MOON
30 12:43 Moon at Apogee: 406061 km
|
Date AEST Even
(h:m)
Jul 01 02:44 Moon at Descending Node
06 17:51 LAST QUARTER MOON
07 03 Earth at Aphelion: 1.01670 AU
10 09:34 Venus 0.9°N of Regulus
10 19:30 Aldebaran 1.1°S of Moon
12 15 Mercury at Greatest Elong: 26.4°E
13 12:48 NEW MOON
13 13:01 Partial Solar Eclipse; mag=0.337
13 18:28 Moon at Perigee: 357432 km
14 12:50 Moon at Ascending Node
15 08:04 Mercury 2.2°S of Moon
16 02:14 Regulus 1.7°S of Moon
16 13:31 Venus 1.6°S of Moon
20 05:52 FIRST QUARTER MOON
20 20 Mercury at Aphelion
21 09:57 Jupiter 4.4°S of Moon
25 16:10 Saturn 2.0°S of Moon
27 16 Mars at Opposition
27 15:44 Moon at Apogee: 406223 km
28 06:20 FULL MOON
28 06:22 Total Lunar Eclipse; mag=1.609
28 08:40 Moon at Descending Node
28 19 Delta-Aquarid Meteor Shower
Aug 05 04:18 LAST QUARTER MOON
07 04:35 Aldebaran 1.1°S of Moon
09 12 Mercury at Inferior Conjunction
10 23:40 Moon at Ascending Node
11 04:05 Moon at Perigee: 358083 km
11 19:46 Partial Solar Eclipse; mag=0.737
11 19:58 NEW MOON
13 11 Perseid Meteor Shower
17 20:38 Jupiter 4.5°S of Moon
18 02 Venus at Greatest Elong: 45.9°E
18 17:49 FIRST QUARTER MOON
21 19:55 Saturn 2.1°S of Moon
23 21:23 Moon at Apogee: 405744 km
24 14:51 Moon at Descending Node
26 21:56 FULL MOON
27 06 Mercury at Greatest Elong: 18.3°W
Sep 01 14:45 Venus 1.0°S of Spica
02 20 Mercury at Perihelion
03 11:34 Aldebaran 1.2°S of Moon
03 12:37 LAST QUARTER MOON
07 08:42 Moon at Ascending Node
08 03 Neptune at Opposition
08 11:21 Moon at Perigee: 361355 km
08 23:13 Regulus 1.7°S of Moon
10 04:01 NEW MOON
14 12:21 Jupiter 4.4°S of Moon
16 23 Mars at Perihelion: 1.38144 AU
17 09:15 FIRST QUARTER MOON
18 02:46 Saturn 2.1°S of Moon
20 10:54 Moon at Apogee: 404875 km
20 19:30 Moon at Descending Node
21 12 Mercury at Superior Conjunction
23 11:54 Autumnal Equinox
25 12:52 FULL MOON
30 17:06 Aldebaran 1.4°S of Moon
Oct 02 19:45 LAST QUARTER MOON
04 13:10 Moon at Ascending Node
06 07:58 Regulus 1.8°S of Moon
06 08:29 Moon at Perigee: 366396 km
09 13:47 NEW MOON
12 07:21 Jupiter 4.1°S of Moon
15 13:01 Saturn 1.8°S of Moon
17 04:02 FIRST QUARTER MOON
17 22:03 Moon at Descending Node
18 05:16 Moon at Apogee: 404227 km
18 23:01 Mars 1.9°S of Moon
22 03 Orionid Meteor Shower
24 11 Uranus at Opposition
25 02:45 FULL MOON
27 00 Venus at Inferior Conjunction
27 23:04 Aldebaran 1.6°S of Moon
29 16 Mercury 3.1°S of Jupiter
31 13:46 Moon at Ascending Node
Nov 01 02:40 LAST QUARTER MOON
01 06:05 Moon at Perigee: 370201 km
02 14:16 Regulus 2.1°S of Moon
06 04 S Taurid Meteor Shower
07 01 Mercury at Greatest Elong: 23.3°E
08 02:02 NEW MOON
09 14:58 Mercury 1.8°N of Antares
12 01:46 Saturn 1.4°S of Moon
13 03 N Taurid Meteor Shower
14 00:04 Moon at Descending Node
15 01:57 Moon at Apogee: 404341 km
15 09:14 Venus 0.2°S of Spica
16 00:54 FIRST QUARTER MOON
16 14:16 Mars 1.0°N of Moon: Occn.
18 09 Leonid Meteor Shower
23 15:39 FULL MOON
24 07:11 Aldebaran 1.7°S of Moon
26 16 Jupiter in Conjunction with Sun
26 22:10 Moon at Perigee: 366623 km
27 15:18 Moon at Ascending Node
27 19 Mercury at Inferior Conjunction
29 19 Mercury at Perihelion
29 19:27 Regulus 2.3°S of Moon
30 10:19 LAST QUARTER MOON
Dec 04 04:42 Venus 3.6°S of Moon
06 07:06 Mercury 1.9°S of Moon
07 17:20 NEW MOON
09 15:30 Saturn 1.1°S of Moon: Occn.
11 03:57 Moon at Descending Node
12 22:25 Moon at Apogee: 405177 km
14 22 Geminid Meteor Shower
15 09:21 Mars 3.6°N of Moon
15 21 Mercury at Greatest Elong: 21.3°W
15 21:49 FIRST QUARTER MOON
21 17:31 Aldebaran 1.7°S of Moon
22 06 Mercury 0.8°N of Jupiter
22 08:22 Winter Solstice
23 03:49 FULL MOON
23 07 Ursid Meteor Shower
24 19:52 Moon at Perigee: 361060 km
24 21:54 Moon at Ascending Node
27 02:06 Regulus 2.5°S of Moon
27 04 Venus at Perihelion
29 19:34 LAST QUARTER MOON
|
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Terms Used in Sky Event Almanac
- Perihelion - instant when a planet is closest to the Sun
- Aphelion - instant when a planet is furthest from the Sun
- Perigee - instant when the Moon is closest to Earth
- Apogee - instant when the Moon is furthest from Earth
- Inferior Conjunction - instant when a planet (Mercury or Venus) passes between Earth and the Sun
- Superior Conjunction - instant when a planet (Mercury or Venus) passes on the opposite side of the Sun from Earth
- Greatest Elongation - the maximum angular separation between the Sun and the planet (Mercury or Venus) as seen from Earth
- during eastern elongation (E), the planet appears as an evening star;
- during western elongation (W), the planet appears as a morning star - Opposition - instant when a planet appears opposite the Sun as seen from Earth
- Conjunction - instant when a planet appears closest the Sun as seen from Earth
- Occultation - the Moon occults or eclipses a star or planet
- Ascending Node - point where the Moon crosses from the southern to northern portion of its orbit
- Descending Node - point where the Moon crosses from the northern to the southern portion of its orbit
- Aldebaran - bright star in the constellation Taurus
- Pollux - bright star in the constellation Gemini
- Regulus - bright star in the constellation Leo
- Spica - bright star in the constellation Virgo
- Antares - bright star in the constellation Scorpius
- Pleiades - bright star cluster in the constellation Taurus
2018 Phases of the Moon
Australian Eastern Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Australian Eastern Standard Time (Coordinated Universal Time + 10 hours) . This time zone may have different names in different countries. If Daylight Saving Time is in effect, add one hour to the times listed.
| 2018 Phases of the Moon | |||
| Australian Eastern Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | Jan 02 12:24 | Jan 09 08:25 |
| Jan 17 12:17 | Jan 25 08:20 | Jan 31 23:27 t | Feb 08 01:54 |
| Feb 16 07:05 P | Feb 23 18:09 | Mar 02 10:51 | Mar 09 21:20 |
| Mar 17 23:12 | Mar 25 01:35 | Mar 31 22:37 | Apr 08 17:18 |
| Apr 16 11:57 | Apr 23 07:46 | Apr 30 10:58 | May 08 12:09 |
| May 15 21:48 | May 22 13:49 | May 30 00:20 | Jun 07 04:32 |
| Jun 14 05:43 | Jun 20 20:51 | Jun 28 14:53 | Jul 06 17:51 |
| Jul 13 12:48 P | Jul 20 05:52 | Jul 28 06:20 t | Aug 05 04:18 |
| Aug 11 19:58 P | Aug 18 17:49 | Aug 26 21:56 | Sep 03 12:37 |
| Sep 10 04:01 | Sep 17 09:15 | Sep 25 12:53 | Oct 02 19:45 |
| Oct 09 13:47 | Oct 17 04:02 | Oct 25 02:45 | Nov 01 02:40 |
| Nov 08 02:02 | Nov 16 00:54 | Nov 23 15:39 | Nov 30 10:19 |
| Dec 07 17:20 | Dec 15 21:49 | Dec 23 03:49 | Dec 29 19:34 |
For a collection of images showing the Moon's phases see: Phases of the Moon Photo Gallery.
The Phases of the Moon table also shows when an eclipse takes place. An eclipse of the Sun can only occur at New Moon (see: Solar Eclipses for Beginners), while an eclipse of the Moon can only occur at Full Moon (see: Lunar Eclipses for Beginners). In any calendar year there are a minimum of two solar and two lunar eclipses.
If an eclipse of the Sun or Moon takes place on a given date, it is noted by a character next to the date in the Phases of the Moon table. Solar eclipses are indicated as: T=Total, A=Annular, H=Hybrid and P=Partial. Lunar eclipses are indicated as: t=Total, p=Partial, and n=Penumbral.
Solar Eclipses
The following table contains links to a series of web pages covering the 21st Century. Each one summarizes ten years of solar eclipses. Every eclipse has links to a global visibility map, an interactive Google map, tables, and additional information.
| Decade Pages of Solar Eclipses | |||||
| Decades | |||||
|---|---|---|---|---|---|
| 2001-2010 | 2011-2020 | 2021-2030 | 2031-2040 | 2041-2050 | |
| 2051-2060 | 2061-2070 | 2071-2080 | 2081-2090 | 2091-2100 | |
Lunar Eclipses
The following table contains links to a series of web pages covering the 21st Century. Each one summarizes ten years of lunar eclipses. Every eclipse has links to an eclipse diagram, a global visibility map, tables, and additional information.
| Decade Pages of Lunar Eclipses | |||||
| Decades | |||||
|---|---|---|---|---|---|
| 2001-2010 | 2011-2020 | 2021-2030 | 2031-2040 | 2041-2050 | |
| 2051-2060 | 2061-2070 | 2071-2080 | 2081-2090 | 2091-2100 | |
Sky Event Almanacs: 2011 to 2020
Asia & Oceania
Below are links to sky event almanacs from 2011 to 2020 for ten time zones in Asia & Oceania.
Choose a time zone and click on a year to get a sky event almanac for that year.
| Sky Event Almanacs - Asia & Oceania | |||||||||||||||
| PKT | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| IST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| BST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| ICT | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| AWST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| JST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| ACT | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| AEST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| NCT | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
| NZST | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | |||||
- PKT = Pakistan Standard Time (= UTC + 5 hours)
- IST = Indian Standard Time (= UTC + 5.5 hours)
- BST = Bangladesh Standard Time (= UTC + 6 hours)
- ICT = Indochina Time (= UTC + 7 hours)
- AWST = Australian Western Standard Time (= UTC + 8 hours)
- JST = Japan Standard Time (= UTC + 9 hours)
- ACT = Australian Central Time (= UTC + 9.5 hours)
- AEST = Australian Eastern Standard Time (= UTC + 10 hours)
- NCT = New Caledonia Time (= UTC + 11 hours)
- NZST = New Zealand Standard Time (= UTC + 12 hours)
(where UTC = Coordinated Universal Time)
- Time Zones Abbreviations
A time zone may have a different name in different countries. Note the difference in hours between a given time zone and Coordinated Universal Time to help in identification.
For other years and other time zones, visit: Sky Event Almanacs.
Accuracy of the Sky Event Almanacs
The goal of the Sky Event Almanacs is to present a wide range of solar system phenomena with reasonable accuracy. In general, events listed to the nearest hour are accurate to ± 30 minutes. Events listed with a precision in hours and minutes (i.e., hh:mm) are typically accurate to ± 5 minutes or less.
The following table gives a more detailed breakdown of the accuracy of times for various astronomical events.
| Accuracy of the Sky Event Almanacs | |
| Solstice/Equinox (Earth) | ± 0.5 minute |
| Aphelion/Perihelion (Earth) | ± 30 minutes; ± 0.00001 AU |
| Solar and Lunar Eclipses | ± 0.5 minute |
| Phases of the Moon | ± 0.5 minute |
| Moon at Nodes | ± 2 minutes |
| Apogee/Perigee of Moon | ± 5 minutes; ± 5 kilometers |
| Conjunctions of Moon with Star or Planet | ± 10 minutes |
| Conjunctions of Planet with Planet | ± 3 hours |
| Inferior/Superior Conjunctions (Mercury & Venus) | ± 30 minutes |
| Greatest Elongation (Mercury & Venus) | ± 30 minutes |
| Opposition/Conjunction (Outer Planets) | ± 3 hours |
| Aphelion/Perihelion of Planets | ± 30 minutes |
Fifty Year Almanac of Astronomical Events - 2021 to 2070
Acknowledgements
All calculations are by Fred Espenak and he assumes full responsibility for their accuracy. Algorithms used in predicting many of the astronomical events are based on Astronomical Algorithms by Jean Meeus (Willmann-Bell Inc. Richmond 1998).
Permission is freely granted to reproduce this data when accompanied by the acknowledgment:
- "Sky Event Almanacs Courtesy of Fred Espenak, www.AstroPixels.com".
Return to: Sky Event Almanacs
Return to: Planetary Ephemeris Data
Useful External Links
Interactive Sky Chart (Sky and Telescope)
Sky Maps (sky-map.org)
Astronomical Almanac (Sky and Telescope)
Weather Forecast for Astronomy (Clear Outside)
GOES-East Images (NOAA-GOES)
Astronomy Tools (Astronomy Tools)