2099 Sky Event Almanac
Japan Standard Time
The following table gives the date and time of the important astronomical events for the year . The times listed are for Japan Standard Time (Coordinated Universal Time + 9 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 | ||||||||
| Japan Standard Time | ||||||||
| January - June | July - December | |||||||
Date JST Event
(h:m)
Jan 04 03:16 Pleiades 0.3°N of Moon
05 00 Quadrantid Meteor Shower
05 15 Earth at Perihelion: 0.98331 AU
07 10:50 FULL MOON
07 21:21 Pollux 1.9°N of Moon
09 03:21 Moon at Perigee: 361107 km
09 05 Mercury at Superior Conjunction
10 05:58 Regulus 3.0°S of Moon
11 22:18 Jupiter 0.1°S of Moon: Occn.
12 11 Venus 2.5°N of Mars
13 00:34 Moon at Descending Node
13 11:20 Saturn 3.2°N of Moon
14 01:55 Spica 0.8°S of Moon
14 02:26 LAST QUARTER MOON
15 21:26 Mars 4.7°N of Antares
17 13:55 Antares 0.2°S of Moon
21 18:07 NEW MOON
24 21:47 Moon at Apogee: 406101 km
27 06:57 Moon at Ascending Node
29 23:38 FIRST QUARTER MOON
31 12:56 Pleiades 0.0°N of Moon
Feb 04 08:31 Pollux 1.8°N of Moon
05 21:48 FULL MOON
06 13:14 Moon at Perigee: 357384 km
06 16:24 Regulus 2.9°S of Moon
08 05:03 Jupiter 0.1°N of Moon: Occn.
09 04:37 Moon at Descending Node
09 13 Mercury at Greatest Elong: 18.2°E
09 18:54 Saturn 3.6°N of Moon
10 09:16 Spica 0.6°S of Moon
11 13 Mercury at Perihelion
12 14:08 LAST QUARTER MOON
13 19:33 Antares 0.0°N of Moon
20 13:05 NEW MOON
21 02:45 Moon at Apogee: 406556 km
23 10:03 Moon at Ascending Node
25 00 Mercury at Inferior Conjunction
27 20:34 Pleiades 0.2°S of Moon
28 15:13 FIRST QUARTER MOON
Mar 03 19:05 Pollux 1.7°N of Moon
04 10 Neptune at Opposition
06 03:53 Regulus 2.9°S of Moon
07 01:59 Moon at Perigee: 356797 km
07 07:59 FULL MOON
07 11:06 Jupiter 0.1°S of Moon: Occn.
08 13:55 Moon at Descending Node
08 22 Jupiter at Opposition
09 02:58 Saturn 3.7°N of Moon
09 19:07 Spica 0.4°S of Moon
13 02:38 Antares 0.2°N of Moon
14 04:00 LAST QUARTER MOON
16 07:11 Mars 4.5°N of Moon
19 05:48 Venus 2.9°N of Moon
19 17:03 Mercury 2.7°N of Moon
20 04:55 Moon at Apogee: 406404 km
20 16:17 Vernal Equinox
22 07:46 NEW MOON
22 07:51 Annular Solar Eclipse; mag=0.932
22 15:42 Moon at Ascending Node
23 22 Mercury at Greatest Elong: 27.8°W
27 02:27 Pleiades 0.2°S of Moon
27 12 Mercury at Aphelion
29 02 Mercury 3.1°N of Venus
30 02:38 FIRST QUARTER MOON
31 03:17 Pollux 1.7°N of Moon
31 16 Saturn at Opposition
Apr 02 14:06 Regulus 2.9°S of Moon
03 16:32 Jupiter 0.4°S of Moon: Occn.
04 12:23 Moon at Perigee: 359339 km
05 01:07 Moon at Descending Node
05 10:45 Saturn 3.5°N of Moon
05 17:28 Partial Lunar Eclipse; mag=0.168
05 17:37 FULL MOON
06 06:10 Spica 0.4°S of Moon
07 12 Uranus in Conjunction with Sun
09 11:43 Antares 0.2°N of Moon
09 14 Venus at Aphelion
12 19:47 LAST QUARTER MOON
14 05:49 Mars 3.2°N of Moon
16 17:34 Moon at Apogee: 405586 km
18 19:21 Venus 1.5°S of Moon
18 22:18 Moon at Ascending Node
19 17:46 Mercury 3.3°S of Moon
21 00:30 NEW MOON
23 08:07 Pleiades 0.2°S of Moon
23 21 Lyrid Meteor Shower
27 09:18 Pollux 1.8°N of Moon
28 10:36 FIRST QUARTER MOON
29 21:48 Regulus 2.8°S of Moon
30 21:57 Jupiter 0.6°S of Moon: Occn.
May 02 09:58 Moon at Descending Node
02 14:55 Moon at Perigee: 364037 km
02 17:19 Saturn 3.3°N of Moon
03 16:20 Spica 0.4°S of Moon
04 22 Mercury at Superior Conjunction
05 02:58 FULL MOON
06 10 Eta-Aquarid Meteor Shower
06 21:45 Antares 0.1°N of Moon
10 12 Mercury at Perihelion
12 13:00 LAST QUARTER MOON
13 07:07 Mars 1.1°N of Moon: Occn.
14 11:22 Moon at Apogee: 404556 km
16 03:38 Moon at Ascending Node
20 14:16 NEW MOON
22 02:36 Mercury 2.7°S of Moon
24 14:48 Pollux 1.9°N of Moon
27 03:35 Regulus 2.6°S of Moon
27 16:16 FIRST QUARTER MOON
28 04:45 Jupiter 0.5°S of Moon: Occn.
29 14:09 Moon at Descending Node
29 16:58 Moon at Perigee: 368838 km
29 22:47 Saturn 3.3°N of Moon
31 00:20 Spica 0.3°S of Moon
Jun 03 07:03 Antares 0.0°N of Moon
03 12:37 FULL MOON
04 07 Mercury at Greatest Elong: 23.4°E
11 06:17 Moon at Apogee: 404057 km
11 06:49 LAST QUARTER MOON
11 09:09 Mars 1.8°S of Moon
12 06:47 Moon at Ascending Node
16 23:12 Pleiades 0.2°S of Moon
19 01:10 NEW MOON
20 21:35 Pollux 2.1°N of Moon
21 08:41 Summer Solstice
23 09:19 Regulus 2.3°S of Moon
23 18:41 Moon at Perigee: 368734 km
24 14:31 Jupiter 0.1°S of Moon: Occn.
25 14:59 Moon at Descending Node
25 21:00 FIRST QUARTER MOON
26 04:40 Saturn 3.5°N of Moon
27 06:22 Spica 0.1°S of Moon
30 14:37 Antares 0.1°N of Moon
30 17 Mercury at Inferior Conjunction
|
Date JST Event
(h:m)
Jul 02 23:21 FULL MOON
07 17 Earth at Aphelion: 1.01666 AU
09 00:42 Moon at Apogee: 404420 km
09 08:53 Moon at Ascending Node
11 00:13 LAST QUARTER MOON
14 08:19 Pleiades 0.3°S of Moon
18 10:01 NEW MOON
20 16:44 Regulus 2.2°S of Moon
20 21:45 Moon at Perigee: 364045 km
22 04:06 Jupiter 0.5°N of Moon: Occn.
22 11 Mercury at Greatest Elong: 20.3°W
22 16:43 Moon at Descending Node
23 06 Venus at Superior Conjunction
23 12:50 Saturn 3.7°N of Moon
24 11:58 Spica 0.2°N of Moon
25 02:09 FIRST QUARTER MOON
27 20:33 Antares 0.3°N of Moon
29 12 Delta-Aquarid Meteor Shower
30 23 Venus at Perihelion
Aug 01 11:59 FULL MOON
03 19 Mars at Perihelion: 1.38105 AU
05 11:59 Moon at Ascending Node
05 17:15 Moon at Apogee: 405336 km
06 11 Mercury at Perihelion
09 16:14 LAST QUARTER MOON
10 17:07 Pleiades 0.5°S of Moon
14 04 Perseid Meteor Shower
14 16:27 Pollux 2.1°N of Moon
16 17:54 NEW MOON
17 15 Mercury at Superior Conjunction
17 23:24 Moon at Perigee: 359644 km
18 21:24 Jupiter 1.1°N of Moon: Occn.
18 22:41 Moon at Descending Node
20 00:25 Saturn 4.0°N of Moon
20 18:59 Spica 0.4°N of Moon
23 09:01 FIRST QUARTER MOON
24 02:06 Antares 0.4°N of Moon
31 02:56 FULL MOON
Sep 01 17:07 Moon at Ascending Node
02 04:45 Moon at Apogee: 406116 km
05 12 Mercury 0.7°S of Jupiter
07 00:36 Pleiades 0.7°S of Moon
07 12 Neptune in Conjunction with Sun
08 06:18 LAST QUARTER MOON
11 02:24 Pollux 2.0°N of Moon
13 13:05 Regulus 2.1°S of Moon
14 23 Mercury 3.0°S of Saturn
15 01:50 NEW MOON
15 01:55 Total Solar Eclipse; mag=1.068
15 08:26 Moon at Perigee: 357286 km
15 08:43 Moon at Descending Node
16 04:50 Venus 2.5°N of Moon
16 15:12 Saturn 4.3°N of Moon
16 16:07 Mercury 0.9°N of Moon: Occn.
17 04:17 Spica 0.4°N of Moon
19 11 Mercury at Aphelion
20 08:54 Antares 0.5°N of Moon
21 08 Venus 1.3°S of Saturn
21 18:48 FIRST QUARTER MOON
22 12:06 Mercury 0.2°N of Spica
23 01:10 Autumnal Equinox
26 18 Jupiter in Conjunction with Sun
28 19:18 Venus 2.6°N of Spica
28 23:27 Moon at Ascending Node
29 07:34 Moon at Apogee: 406272 km
29 19:33 Pen. Lunar Eclipse; mag=1.034
29 19:45 FULL MOON
Oct 01 12 Mercury at Greatest Elong: 25.9°E
04 06:42 Pleiades 0.6°S of Moon
07 18:21 LAST QUARTER MOON
08 10:42 Pollux 2.0°N of Moon
10 15 Saturn in Conjunction with Sun
10 23:19 Regulus 2.1°S of Moon
12 19:41 Moon at Descending Node
12 21 Mercury 3.6°S of Venus
13 01 Uranus at Opposition
13 19:26 Moon at Perigee: 357782 km
14 10:32 NEW MOON
15 18:33 Mercury 0.5°N of Moon: Occn.
16 03:24 Venus 4.2°N of Moon
17 17:52 Antares 0.4°N of Moon
18 17 Mars at Opposition
21 08:27 FIRST QUARTER MOON
22 20 Orionid Meteor Shower
25 19 Mercury at Inferior Conjunction
26 05:00 Moon at Ascending Node
26 12:06 Moon at Apogee: 405825 km
29 13:20 FULL MOON
31 12:23 Pleiades 0.6°S of Moon
Nov 02 11 Mercury at Perihelion
04 16:57 Pollux 2.2°N of Moon
04 23:59 Venus 3.6°N of Antares
06 04:42 LAST QUARTER MOON
06 21 S Taurid Meteor Shower
07 07:26 Regulus 1.9°S of Moon
09 03:30 Moon at Descending Node
10 10:17 Jupiter 3.0°N of Moon
10 16 Mercury at Greatest Elong: 19.0°W
10 23:45 Saturn 5.0°N of Moon
11 01:55 Spica 0.4°N of Moon
11 04:35 Moon at Perigee: 361208 km
12 20:29 NEW MOON
13 20 N Taurid Meteor Shower
14 04:23 Antares 0.3°N of Moon
15 01:49 Venus 3.8°N of Moon
19 02 Leonid Meteor Shower
20 02:17 FIRST QUARTER MOON
20 07 Venus at Aphelion
22 08:17 Moon at Ascending Node
23 02:25 Moon at Apogee: 404988 km
24 13:20 Mars 2.7°S of Moon
27 19:02 Pleiades 0.5°S of Moon
28 06:22 FULL MOON
Dec 01 22:26 Pollux 2.4°N of Moon
04 13:24 Regulus 1.7°S of Moon
05 13:45 LAST QUARTER MOON
06 06:02 Moon at Descending Node
08 02:55 Jupiter 3.7°N of Moon
08 10:33 Spica 0.6°N of Moon
09 00:15 Saturn 4.2°N of Spica
09 02:50 Moon at Perigee: 366610 km
12 08:09 NEW MOON
15 04:02 Venus 2.1°N of Moon
15 16 Geminid Meteor Shower
19 10:01 Moon at Ascending Node
19 15 Mercury at Superior Conjunction
19 23:22 FIRST QUARTER MOON
20 22:16 Moon at Apogee: 404339 km
21 23:04 Winter Solstice
22 09:26 Mars 2.3°S of Moon
24 00 Ursid Meteor Shower
25 03:13 Pleiades 0.6°S of Moon
27 21:58 FULL MOON
29 05:16 Pollux 2.5°N of Moon
31 19:07 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
Japan Standard Time
The following table gives the date and time of the Moon's phases for the year . The times listed are for Japan Standard Time (Coordinated Universal Time + 9 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 | |||
| Japan Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | Jan 07 10:50 | Jan 14 02:26 |
| Jan 21 18:07 | Jan 29 23:38 | Feb 05 21:48 | Feb 12 14:08 |
| Feb 20 13:05 | Feb 28 15:13 | Mar 07 07:59 | Mar 14 04:00 |
| Mar 22 07:46 A | Mar 30 02:38 | Apr 05 17:37 p | Apr 12 19:47 |
| Apr 21 00:30 | Apr 28 10:36 | May 05 02:58 | May 12 13:00 |
| May 20 14:16 | May 27 16:16 | Jun 03 12:37 | Jun 11 06:49 |
| Jun 19 01:10 | Jun 25 21:00 | Jul 02 23:21 | Jul 11 00:13 |
| Jul 18 10:01 | Jul 25 02:09 | Aug 01 11:59 | Aug 09 16:14 |
| Aug 16 17:54 | Aug 23 09:01 | Aug 31 02:56 | Sep 08 06:18 |
| Sep 15 01:50 T | Sep 21 18:48 | Sep 29 19:45 n | Oct 07 18:21 |
| Oct 14 10:32 | Oct 21 08:27 | Oct 29 13:20 | Nov 06 04:42 |
| Nov 12 20:29 | Nov 20 02:17 | Nov 28 06:22 | Dec 05 13:46 |
| Dec 12 08:09 | Dec 19 23:22 | Dec 27 21:58 | - |
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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