2090 Sky Event Almanac
Australian Western Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Australian Western Standard Time (Coordinated Universal Time + 8 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.
| 2090 Sky Event Almanac | ||||||||
| Australian Western Standard Time | ||||||||
| January - June | July - December | |||||||
Date AWST Even
(h:m)
Jan 04 15 Quadrantid Meteor Shower
05 07:25 Moon at Apogee: 405730 km
05 13 Earth at Perihelion: 0.98336 AU
08 01:08 Moon at Descending Node
08 09 Mercury at Greatest Elong: 23.1°W
09 09:21 FIRST QUARTER MOON
12 20:09 Saturn 2.6°N of Moon
13 06:37 Aldebaran 0.8°S of Moon
16 01 Venus at Aphelion
16 11:02 FULL MOON
17 12:55 Moon at Perigee: 358708 km
18 17:53 Regulus 3.3°N of Moon
20 20:24 Moon at Ascending Node
22 07:22 Spica 4.1°S of Moon
23 02:38 LAST QUARTER MOON
26 03:37 Jupiter 4.2°S of Moon
30 15 Mercury at Aphelion
30 22:34 NEW MOON
Feb 01 17:55 Moon at Apogee: 406433 km
04 03:03 Moon at Descending Node
08 02:52 FIRST QUARTER MOON
08 13 Mars in Conjunction with Sun
09 04:29 Saturn 2.9°N of Moon
09 16:06 Aldebaran 0.6°S of Moon
12 14 Neptune at Opposition
14 21:39 FULL MOON
15 01:13 Moon at Perigee: 356621 km
15 04:54 Regulus 3.2°N of Moon
17 03:18 Moon at Ascending Node
18 15:33 Spica 4.3°S of Moon
21 15:42 LAST QUARTER MOON
22 17:27 Jupiter 4.4°S of Moon
24 04 Mercury at Superior Conjunction
28 18:33 Moon at Apogee: 406559 km
Mar 01 17:46 NEW MOON
02 08 Uranus in Conjunction with Sun
03 07:31 Moon at Descending Node
03 11:02 Venus 1.1°S of Moon: Occn.
08 13:08 Saturn 3.1°N of Moon
08 16 Mars at Perihelion: 1.38138 AU
08 23:18 Aldebaran 0.5°S of Moon
09 16:20 FIRST QUARTER MOON
14 16:13 Regulus 3.2°N of Moon
15 13:23 Moon at Perigee: 357829 km
15 15 Mercury at Perihelion
16 07:42 FULL MOON
16 07:45 Total Lunar Eclipse; mag=1.201
16 14:09 Moon at Ascending Node
18 02:03 Spica 4.4°S of Moon
18 12 Mercury 4.6°N of Venus
20 11:03 Vernal Equinox
21 22 Mercury at Greatest Elong: 18.6°E
22 05:18 Jupiter 4.5°S of Moon
23 06:55 LAST QUARTER MOON
28 02:35 Moon at Apogee: 406032 km
30 13:57 Moon at Descending Node
31 11:35 Partial Solar Eclipse; mag=0.784
31 11:48 NEW MOON
Apr 02 15:40 Venus 3.3°N of Moon
04 22:46 Saturn 3.3°N of Moon
05 04:56 Aldebaran 0.5°S of Moon
08 01:56 FIRST QUARTER MOON
08 13 Mercury at Inferior Conjunction
11 01:35 Regulus 3.2°N of Moon
12 20:39 Moon at Perigee: 361767 km
13 00:38 Moon at Ascending Node
14 12:55 Spica 4.4°S of Moon
14 17:22 FULL MOON
18 14:30 Jupiter 4.4°S of Moon
20 09:00 Venus 3.2°S of Pleiades
21 23:50 LAST QUARTER MOON
23 13 Lyrid Meteor Shower
24 18:58 Moon at Apogee: 405000 km
26 20:12 Moon at Descending Node
28 00:26 Mercury 0.9°S of Moon: Occn.
28 05 Venus 2.6°N of Saturn
28 15:11 Mars 1.3°N of Moon
29 08:31 Saturn 3.9°N of Aldebaran
30 03:12 NEW MOON
May 02 10:14 Saturn 3.4°N of Moon
02 10:45 Aldebaran 0.6°S of Moon
06 02 Eta-Aquarid Meteor Shower
06 13 Mercury at Greatest Elong: 26.7°W
07 08:38 FIRST QUARTER MOON
08 08:16 Regulus 3.1°N of Moon
08 09 Venus at Perihelion
10 07:09 Moon at Ascending Node
10 13:31 Moon at Perigee: 366931 km
11 22:07 Spica 4.4°S of Moon
14 03:01 FULL MOON
15 20:15 Jupiter 4.3°S of Moon
21 15 Mercury 2.0°S of Mars
21 17:43 LAST QUARTER MOON
22 13:49 Moon at Apogee: 404185 km
24 00:26 Moon at Descending Node
27 16:02 Mars 3.3°N of Moon
28 06:02 Mercury 2.4°N of Moon
29 15:29 NEW MOON
Jun 04 09:04 Venus 4.5°S of Pollux
04 13:31 Regulus 2.9°N of Moon
05 05:08 Moon at Perigee: 369767 km
05 05 Saturn in Conjunction with Sun
05 08 Jupiter at Opposition
05 13:45 FIRST QUARTER MOON
06 09:09 Moon at Ascending Node
08 04:54 Spica 4.6°S of Moon
11 14 Mercury at Perihelion
11 22:49 Jupiter 4.2°S of Moon
12 00 Mercury at Superior Conjunction
12 13:18 FULL MOON
19 03:00 Mars 4.2°S of Pleiades
19 08:40 Moon at Apogee: 404160 km
20 02:48 Moon at Descending Node
20 11:33 LAST QUARTER MOON
21 03:37 Summer Solstice
25 15:53 Mars 4.7°N of Moon
26 02:49 Aldebaran 0.6°S of Moon
26 15:00 Saturn 3.6°N of Moon
27 12:54 Mercury 4.7°S of Pollux
28 01:11 NEW MOON
|
Date AWST Even
(h:m)
Jul 01 07:26 Moon at Perigee: 366238 km
01 09:53 Venus 4.3°N of Moon
01 19:27 Regulus 2.6°N of Moon
03 09:53 Moon at Ascending Node
04 18:37 FIRST QUARTER MOON
04 23 Earth at Aphelion: 1.01666 AU
05 10:11 Spica 4.8°S of Moon
07 07:21 Venus 0.8°N of Regulus
09 00:10 Jupiter 4.4°S of Moon
12 01:02 FULL MOON
16 22 Mars 1.6°N of Saturn
17 02:12 Moon at Apogee: 404895 km
17 05:10 Moon at Descending Node
18 23 Mercury at Greatest Elong: 26.7°E
20 04:16 LAST QUARTER MOON
23 12:14 Aldebaran 0.5°S of Moon
24 06:30 Saturn 3.7°N of Moon
25 14 Mercury at Aphelion
26 06:36 Mercury 2.2°S of Regulus
27 05 Venus at Greatest Elong: 45.6°E
27 09:19 NEW MOON
29 01:38 Mercury 1.0°S of Moon: Occn.
29 02:43 Moon at Perigee: 361406 km
29 04 Delta-Aquarid Meteor Shower
29 03:35 Regulus 2.5°N of Moon
30 13:37 Moon at Ascending Node
30 15:43 Venus 0.8°S of Moon: Occn.
Aug 03 00:31 FIRST QUARTER MOON
05 03:21 Jupiter 4.6°S of Moon
10 14:51 FULL MOON
13 09:16 Moon at Descending Node
13 16:23 Moon at Apogee: 405821 km
13 19 Perseid Meteor Shower
15 19 Mercury at Inferior Conjunction
17 19 Neptune in Conjunction with Sun
18 19:05 LAST QUARTER MOON
19 21:00 Aldebaran 0.3°S of Moon
20 20:34 Saturn 3.8°N of Moon
25 16:58 NEW MOON
26 09:13 Moon at Perigee: 358032 km
26 21:57 Moon at Ascending Node
Sep 01 08:44 FIRST QUARTER MOON
02 04 Mercury at Greatest Elong: 18.2°W
06 08 Uranus at Opposition
07 14 Mercury at Perihelion
08 08:55 Mercury 0.6°N of Regulus
09 06:44 FULL MOON
09 06:49 Total Lunar Eclipse; mag=1.038
09 15:12 Moon at Descending Node
09 22:56 Moon at Apogee: 406276 km
16 04:13 Aldebaran 0.3°S of Moon
17 07:25 Saturn 3.8°N of Moon
17 07:48 LAST QUARTER MOON
22 00:40 Regulus 2.5°N of Moon
22 20:01 Autumnal Equinox
23 08:56 Moon at Ascending Node
23 19:39 Moon at Perigee: 357224 km
24 00:54 Total Solar Eclipse; mag=1.056
24 01:03 NEW MOON
27 15 Mercury at Superior Conjunction
30 20:21 FIRST QUARTER MOON
Oct 05 01 Venus at Inferior Conjunction
06 21:23 Moon at Descending Node
07 00:44 Moon at Apogee: 406081 km
08 23:54 FULL MOON
13 10:04 Aldebaran 0.3°S of Moon
14 14:08 Saturn 3.7°N of Moon
16 18:36 LAST QUARTER MOON
18 16:51 Mars 4.2°N of Moon
19 10:13 Regulus 2.4°N of Moon
20 18:44 Moon at Ascending Node
22 06:03 Moon at Perigee: 359372 km
22 12 Orionid Meteor Shower
23 10:09 NEW MOON
30 12:04 FIRST QUARTER MOON
Nov 03 01:55 Moon at Descending Node
03 10:54 Moon at Apogee: 405366 km
06 12 S Taurid Meteor Shower
07 13:46 Mars 1.2°N of Regulus
07 17:05 FULL MOON
09 14:53 Mercury 1.9°N of Antares
09 15:50 Aldebaran 0.5°S of Moon
10 17:44 Saturn 3.5°N of Moon
13 04 Mercury at Greatest Elong: 22.9°E
13 12 N Taurid Meteor Shower
15 03:58 LAST QUARTER MOON
15 17:11 Regulus 2.2°N of Moon
16 01:12 Mars 3.3°N of Moon
16 23:50 Moon at Ascending Node
18 15:22 Venus 1.7°S of Moon
18 18 Leonid Meteor Shower
19 10:49 Moon at Perigee: 364061 km
21 20:48 NEW MOON
23 14:31 Jupiter 4.8°S of Moon
29 07:40 FIRST QUARTER MOON
30 04:12 Moon at Descending Node
Dec 01 04:42 Moon at Apogee: 404549 km
01 13:01 Venus 3.8°N of Spica
03 09 Mercury at Inferior Conjunction
04 13 Mercury at Perihelion
06 22:58 Aldebaran 0.5°S of Moon
07 09:14 FULL MOON
07 20:44 Saturn 3.5°N of Moon
12 22:24 Regulus 1.9°N of Moon
13 20 Saturn at Opposition
14 00:30 Moon at Ascending Node
14 03:38 Mars 2.5°N of Moon
14 12:25 LAST QUARTER MOON
15 07 Geminid Meteor Shower
15 20 Venus at Greatest Elong: 46.9°W
16 14:21 Moon at Perigee: 369401 km
17 18:30 Venus 1.3°S of Moon
19 02 Venus at Perihelion
19 16:47 Mercury 2.6°S of Moon
21 09:29 NEW MOON
21 17:45 Winter Solstice
21 23 Mercury at Greatest Elong: 21.7°W
22 16 Jupiter in Conjunction with Sun
23 16 Ursid Meteor Shower
27 06:10 Moon at Descending Node
29 01:47 Moon at Apogee: 404274 km
29 05:36 FIRST QUARTER MOON
|
|||||||
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
2090 Phases of the Moon
Australian Western Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Australian Western Standard Time (Coordinated Universal Time + 8 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.
| 2090 Phases of the Moon | |||
| Australian Western Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | Jan 09 09:21 | Jan 16 11:02 | Jan 23 02:38 |
| Jan 30 22:34 | Feb 08 02:52 | Feb 14 21:39 | Feb 21 15:42 |
| Mar 01 17:46 | Mar 09 16:20 | Mar 16 07:42 t | Mar 23 06:55 |
| Mar 31 11:48 P | Apr 08 01:56 | Apr 14 17:22 | Apr 21 23:50 |
| Apr 30 03:12 | May 07 08:38 | May 14 03:01 | May 21 17:43 |
| May 29 15:29 | Jun 05 13:45 | Jun 12 13:18 | Jun 20 11:33 |
| Jun 28 01:11 | Jul 04 18:37 | Jul 12 01:02 | Jul 20 04:16 |
| Jul 27 09:19 | Aug 03 00:31 | Aug 10 14:51 | Aug 18 19:05 |
| Aug 25 16:58 | Sep 01 08:44 | Sep 09 06:44 t | Sep 17 07:48 |
| Sep 24 01:03 T | Sep 30 20:21 | Oct 08 23:54 | Oct 16 18:36 |
| Oct 23 10:09 | Oct 30 12:04 | Nov 07 17:05 | Nov 15 03:58 |
| Nov 21 20:48 | Nov 29 07:40 | Dec 07 09:14 | Dec 14 12:25 |
| Dec 21 09:29 | Dec 29 05:36 | - | - |
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: 2081 to 2090
Asia & Oceania
Below are links to sky event almanacs from 2081 to 2090 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 | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| IST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| BST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| ICT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AWST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| JST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| ACT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AEST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| NCT | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| NZST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
- 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
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