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