2099 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.
| 2099 Sky Event Almanac | ||||||||
| Australian Western Standard Time | ||||||||
| January - June | July - December | |||||||
Date AWST Even
(h:m)
Jan 04 02:16 Pleiades 0.3°N of Moon
04 23 Quadrantid Meteor Shower
05 14 Earth at Perihelion: 0.98331 AU
07 09:50 FULL MOON
07 20:21 Pollux 1.9°N of Moon
09 02:21 Moon at Perigee: 361107 km
09 04 Mercury at Superior Conjunction
10 04:58 Regulus 3.0°S of Moon
11 21:18 Jupiter 0.1°S of Moon: Occn.
12 10 Venus 2.5°N of Mars
12 23:34 Moon at Descending Node
13 10:20 Saturn 3.2°N of Moon
14 00:55 Spica 0.8°S of Moon
14 01:26 LAST QUARTER MOON
15 20:26 Mars 4.7°N of Antares
17 12:55 Antares 0.2°S of Moon
21 17:07 NEW MOON
24 20:47 Moon at Apogee: 406101 km
27 05:57 Moon at Ascending Node
29 22:38 FIRST QUARTER MOON
31 11:56 Pleiades 0.0°N of Moon
Feb 04 07:31 Pollux 1.8°N of Moon
05 20:48 FULL MOON
06 12:14 Moon at Perigee: 357384 km
06 15:24 Regulus 2.9°S of Moon
08 04:03 Jupiter 0.1°N of Moon: Occn.
09 03:37 Moon at Descending Node
09 12 Mercury at Greatest Elong: 18.2°E
09 17:54 Saturn 3.6°N of Moon
10 08:16 Spica 0.6°S of Moon
11 12 Mercury at Perihelion
12 13:08 LAST QUARTER MOON
13 18:33 Antares 0.0°N of Moon
20 12:05 NEW MOON
21 01:45 Moon at Apogee: 406556 km
23 09:03 Moon at Ascending Node
24 23 Mercury at Inferior Conjunction
27 19:34 Pleiades 0.2°S of Moon
28 14:13 FIRST QUARTER MOON
Mar 03 18:05 Pollux 1.7°N of Moon
04 09 Neptune at Opposition
06 02:53 Regulus 2.9°S of Moon
07 00:59 Moon at Perigee: 356797 km
07 06:59 FULL MOON
07 10:06 Jupiter 0.1°S of Moon: Occn.
08 12:55 Moon at Descending Node
08 21 Jupiter at Opposition
09 01:58 Saturn 3.7°N of Moon
09 18:07 Spica 0.4°S of Moon
13 01:38 Antares 0.2°N of Moon
14 03:00 LAST QUARTER MOON
16 06:11 Mars 4.5°N of Moon
19 04:48 Venus 2.9°N of Moon
19 16:03 Mercury 2.7°N of Moon
20 03:55 Moon at Apogee: 406404 km
20 15:17 Vernal Equinox
22 06:46 NEW MOON
22 06:51 Annular Solar Eclipse; mag=0.932
22 14:42 Moon at Ascending Node
23 21 Mercury at Greatest Elong: 27.8°W
27 01:27 Pleiades 0.2°S of Moon
27 11 Mercury at Aphelion
29 01 Mercury 3.1°N of Venus
30 01:38 FIRST QUARTER MOON
31 02:17 Pollux 1.7°N of Moon
31 15 Saturn at Opposition
Apr 02 13:06 Regulus 2.9°S of Moon
03 15:32 Jupiter 0.4°S of Moon: Occn.
04 11:23 Moon at Perigee: 359339 km
05 00:07 Moon at Descending Node
05 09:45 Saturn 3.5°N of Moon
05 16:28 Partial Lunar Eclipse; mag=0.168
05 16:37 FULL MOON
06 05:10 Spica 0.4°S of Moon
07 11 Uranus in Conjunction with Sun
09 10:43 Antares 0.2°N of Moon
09 13 Venus at Aphelion
12 18:47 LAST QUARTER MOON
14 04:49 Mars 3.2°N of Moon
16 16:34 Moon at Apogee: 405586 km
18 18:21 Venus 1.5°S of Moon
18 21:18 Moon at Ascending Node
19 16:46 Mercury 3.3°S of Moon
20 23:30 NEW MOON
23 07:07 Pleiades 0.2°S of Moon
23 20 Lyrid Meteor Shower
27 08:18 Pollux 1.8°N of Moon
28 09:36 FIRST QUARTER MOON
29 20:48 Regulus 2.8°S of Moon
30 20:57 Jupiter 0.6°S of Moon: Occn.
May 02 08:58 Moon at Descending Node
02 13:55 Moon at Perigee: 364037 km
02 16:19 Saturn 3.3°N of Moon
03 15:20 Spica 0.4°S of Moon
04 21 Mercury at Superior Conjunction
05 01:58 FULL MOON
06 09 Eta-Aquarid Meteor Shower
06 20:45 Antares 0.1°N of Moon
10 11 Mercury at Perihelion
12 12:00 LAST QUARTER MOON
13 06:07 Mars 1.1°N of Moon: Occn.
14 10:22 Moon at Apogee: 404556 km
16 02:38 Moon at Ascending Node
20 13:16 NEW MOON
22 01:36 Mercury 2.7°S of Moon
24 13:48 Pollux 1.9°N of Moon
27 02:35 Regulus 2.6°S of Moon
27 15:16 FIRST QUARTER MOON
28 03:45 Jupiter 0.5°S of Moon: Occn.
29 13:09 Moon at Descending Node
29 15:58 Moon at Perigee: 368838 km
29 21:47 Saturn 3.3°N of Moon
30 23:20 Spica 0.3°S of Moon
Jun 03 06:03 Antares 0.0°N of Moon
03 11:37 FULL MOON
04 06 Mercury at Greatest Elong: 23.4°E
11 05:17 Moon at Apogee: 404057 km
11 05:49 LAST QUARTER MOON
11 08:09 Mars 1.8°S of Moon
12 05:47 Moon at Ascending Node
16 22:12 Pleiades 0.2°S of Moon
19 00:10 NEW MOON
20 20:35 Pollux 2.1°N of Moon
21 07:41 Summer Solstice
23 08:19 Regulus 2.3°S of Moon
23 17:41 Moon at Perigee: 368734 km
24 13:31 Jupiter 0.1°S of Moon: Occn.
25 13:59 Moon at Descending Node
25 20:00 FIRST QUARTER MOON
26 03:40 Saturn 3.5°N of Moon
27 05:22 Spica 0.1°S of Moon
30 13:37 Antares 0.1°N of Moon
30 16 Mercury at Inferior Conjunction
|
Date AWST Even
(h:m)
Jul 02 22:21 FULL MOON
07 16 Earth at Aphelion: 1.01666 AU
08 23:42 Moon at Apogee: 404420 km
09 07:53 Moon at Ascending Node
10 23:13 LAST QUARTER MOON
14 07:19 Pleiades 0.3°S of Moon
18 09:01 NEW MOON
20 15:44 Regulus 2.2°S of Moon
20 20:45 Moon at Perigee: 364045 km
22 03:06 Jupiter 0.5°N of Moon: Occn.
22 10 Mercury at Greatest Elong: 20.3°W
22 15:43 Moon at Descending Node
23 05 Venus at Superior Conjunction
23 11:50 Saturn 3.7°N of Moon
24 10:58 Spica 0.2°N of Moon
25 01:09 FIRST QUARTER MOON
27 19:33 Antares 0.3°N of Moon
29 11 Delta-Aquarid Meteor Shower
30 22 Venus at Perihelion
Aug 01 10:59 FULL MOON
03 18 Mars at Perihelion: 1.38105 AU
05 10:59 Moon at Ascending Node
05 16:15 Moon at Apogee: 405336 km
06 10 Mercury at Perihelion
09 15:14 LAST QUARTER MOON
10 16:07 Pleiades 0.5°S of Moon
14 03 Perseid Meteor Shower
14 15:27 Pollux 2.1°N of Moon
16 16:54 NEW MOON
17 14 Mercury at Superior Conjunction
17 22:24 Moon at Perigee: 359644 km
18 20:24 Jupiter 1.1°N of Moon: Occn.
18 21:41 Moon at Descending Node
19 23:25 Saturn 4.0°N of Moon
20 17:59 Spica 0.4°N of Moon
23 08:01 FIRST QUARTER MOON
24 01:06 Antares 0.4°N of Moon
31 01:56 FULL MOON
Sep 01 16:07 Moon at Ascending Node
02 03:45 Moon at Apogee: 406116 km
05 11 Mercury 0.7°S of Jupiter
06 23:36 Pleiades 0.7°S of Moon
07 11 Neptune in Conjunction with Sun
08 05:18 LAST QUARTER MOON
11 01:24 Pollux 2.0°N of Moon
13 12:05 Regulus 2.1°S of Moon
14 22 Mercury 3.0°S of Saturn
15 00:50 NEW MOON
15 00:55 Total Solar Eclipse; mag=1.068
15 07:26 Moon at Perigee: 357286 km
15 07:43 Moon at Descending Node
16 03:50 Venus 2.5°N of Moon
16 14:12 Saturn 4.3°N of Moon
16 15:07 Mercury 0.9°N of Moon: Occn.
17 03:17 Spica 0.4°N of Moon
19 10 Mercury at Aphelion
20 07:54 Antares 0.5°N of Moon
21 07 Venus 1.3°S of Saturn
21 17:48 FIRST QUARTER MOON
22 11:06 Mercury 0.2°N of Spica
23 00:10 Autumnal Equinox
26 17 Jupiter in Conjunction with Sun
28 18:18 Venus 2.6°N of Spica
28 22:27 Moon at Ascending Node
29 06:34 Moon at Apogee: 406272 km
29 18:33 Pen. Lunar Eclipse; mag=1.034
29 18:45 FULL MOON
Oct 01 11 Mercury at Greatest Elong: 25.9°E
04 05:42 Pleiades 0.6°S of Moon
07 17:21 LAST QUARTER MOON
08 09:42 Pollux 2.0°N of Moon
10 14 Saturn in Conjunction with Sun
10 22:19 Regulus 2.1°S of Moon
12 18:41 Moon at Descending Node
12 20 Mercury 3.6°S of Venus
13 00 Uranus at Opposition
13 18:26 Moon at Perigee: 357782 km
14 09:32 NEW MOON
15 17:33 Mercury 0.5°N of Moon: Occn.
16 02:24 Venus 4.2°N of Moon
17 16:52 Antares 0.4°N of Moon
18 16 Mars at Opposition
21 07:27 FIRST QUARTER MOON
22 19 Orionid Meteor Shower
25 18 Mercury at Inferior Conjunction
26 04:00 Moon at Ascending Node
26 11:06 Moon at Apogee: 405825 km
29 12:20 FULL MOON
31 11:23 Pleiades 0.6°S of Moon
Nov 02 10 Mercury at Perihelion
04 15:57 Pollux 2.2°N of Moon
04 22:59 Venus 3.6°N of Antares
06 03:42 LAST QUARTER MOON
06 20 S Taurid Meteor Shower
07 06:26 Regulus 1.9°S of Moon
09 02:30 Moon at Descending Node
10 09:17 Jupiter 3.0°N of Moon
10 15 Mercury at Greatest Elong: 19.0°W
10 22:45 Saturn 5.0°N of Moon
11 00:55 Spica 0.4°N of Moon
11 03:35 Moon at Perigee: 361208 km
12 19:29 NEW MOON
13 19 N Taurid Meteor Shower
14 03:23 Antares 0.3°N of Moon
15 00:49 Venus 3.8°N of Moon
19 01 Leonid Meteor Shower
20 01:17 FIRST QUARTER MOON
20 06 Venus at Aphelion
22 07:17 Moon at Ascending Node
23 01:25 Moon at Apogee: 404988 km
24 12:20 Mars 2.7°S of Moon
27 18:02 Pleiades 0.5°S of Moon
28 05:22 FULL MOON
Dec 01 21:26 Pollux 2.4°N of Moon
04 12:24 Regulus 1.7°S of Moon
05 12:45 LAST QUARTER MOON
06 05:02 Moon at Descending Node
08 01:55 Jupiter 3.7°N of Moon
08 09:33 Spica 0.6°N of Moon
08 23:15 Saturn 4.2°N of Spica
09 01:50 Moon at Perigee: 366610 km
12 07:09 NEW MOON
15 03:02 Venus 2.1°N of Moon
15 15 Geminid Meteor Shower
19 09:01 Moon at Ascending Node
19 14 Mercury at Superior Conjunction
19 22:22 FIRST QUARTER MOON
20 21:16 Moon at Apogee: 404339 km
21 22:04 Winter Solstice
22 08:26 Mars 2.3°S of Moon
23 23 Ursid Meteor Shower
25 02:13 Pleiades 0.6°S of Moon
27 20:58 FULL MOON
29 04:16 Pollux 2.5°N of Moon
31 18:07 Regulus 1.4°S of 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
2099 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.
| 2099 Phases of the Moon | |||
| Australian Western Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | Jan 07 09:50 | Jan 14 01:26 |
| Jan 21 17:07 | Jan 29 22:38 | Feb 05 20:48 | Feb 12 13:08 |
| Feb 20 12:05 | Feb 28 14:13 | Mar 07 06:59 | Mar 14 03:00 |
| Mar 22 06:46 A | Mar 30 01:38 | Apr 05 16:37 p | Apr 12 18:47 |
| Apr 20 23:30 | Apr 28 09:36 | May 05 01:58 | May 12 12:00 |
| May 20 13:16 | May 27 15:16 | Jun 03 11:37 | Jun 11 05:49 |
| Jun 19 00:10 | Jun 25 20:00 | Jul 02 22:21 | Jul 10 23:13 |
| Jul 18 09:01 | Jul 25 01:09 | Aug 01 10:59 | Aug 09 15:14 |
| Aug 16 16:54 | Aug 23 08:01 | Aug 31 01:56 | Sep 08 05:18 |
| Sep 15 00:50 T | Sep 21 17:48 | Sep 29 18:45 n | Oct 07 17:21 |
| Oct 14 09:32 | Oct 21 07:27 | Oct 29 12:20 | Nov 06 03:42 |
| Nov 12 19:29 | Nov 20 01:17 | Nov 28 05:22 | Dec 05 12:46 |
| Dec 12 07:09 | Dec 19 22:22 | Dec 27 20:58 | - |
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: 2091 to 2100
Asia & Oceania
Below are links to sky event almanacs from 2091 to 2100 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 | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| IST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| BST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| ICT | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| AWST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| JST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| AEST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| NCT | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
| NZST | 2091 | 2092 | 2093 | 2094 | 2095 | 2096 | 2097 | 2098 | 2099 | 2100 | |||||
- 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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