2089 Sky Event Almanac
Atlantic Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Atlantic Standard Time (Coordinated Universal Time − 4 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.
| 2089 Sky Event Almanac | ||||||||
| Atlantic Standard Time | ||||||||
| January - June | July - December | |||||||
Date AST Event
(h:m)
Jan 02 13 Earth at Perihelion: 0.98333 AU
03 07 Mercury at Inferior Conjunction
03 14:00 LAST QUARTER MOON
03 21 Quadrantid Meteor Shower
04 06:45 Spica 2.1°S of Moon
04 08:44 Moon at Ascending Node
05 23:28 Jupiter 0.7°S of Moon: Occn.
10 07:43 Mercury 1.5°S of Moon
11 00:23 Moon at Apogee: 406703 km
11 16:17 NEW MOON
15 19:33 Venus 2.5°S of Moon
19 00:29 Moon at Descending Node
19 15:47 FIRST QUARTER MOON
21 02:19 Saturn 0.2°N of Moon: Occn.
22 12:21 Aldebaran 1.7°S of Moon
25 12 Mercury at Greatest Elong: 24.6°W
25 15:36 Moon at Perigee: 357298 km
26 07:25 FULL MOON
27 21:54 Regulus 4.6°N of Moon
31 10:32 Moon at Ascending Node
31 14:14 Spica 2.4°S of Moon
31 16 Mars at Opposition
Feb 02 06:23 LAST QUARTER MOON
02 12:24 Jupiter 1.1°S of Moon: Occn.
07 06:18 Moon at Apogee: 406252 km
09 15 Neptune at Opposition
10 11:16 NEW MOON
12 06 Mercury at Aphelion
12 12 Venus at Perihelion
12 17:49 Venus 4.1°N of Moon
15 01:12 Moon at Descending Node
17 09:58 Saturn 0.6°N of Moon: Occn.
18 03:15 FIRST QUARTER MOON
18 19:56 Aldebaran 1.5°S of Moon
23 00:43 Moon at Perigee: 361191 km
24 09:00 Regulus 4.6°N of Moon
24 18:05 FULL MOON
25 15 Uranus in Conjunction with Sun
27 16:37 Moon at Ascending Node
27 23:46 Spica 2.6°S of Moon
Mar 01 23:09 Jupiter 1.4°S of Moon
03 18 Venus at Inferior Conjunction
04 01:05 LAST QUARTER MOON
06 22:34 Moon at Apogee: 405275 km
12 04:24 NEW MOON
12 22 Mercury at Superior Conjunction
14 05:02 Moon at Descending Node
16 18:42 Saturn 1.0°N of Moon: Occn.
18 01:29 Aldebaran 1.3°S of Moon
19 11:30 FIRST QUARTER MOON
19 17:07 Vernal Equinox
22 20:07 Moon at Perigee: 366668 km
23 18:25 Regulus 4.6°N of Moon
26 05:20 FULL MOON
26 05:31 Pen. Lunar Eclipse; mag=0.833
27 01:53 Moon at Ascending Node
27 09:52 Spica 2.7°S of Moon
28 06 Mercury at Perihelion
29 06:47 Jupiter 1.3°S of Moon
29 15 Mars at Aphelion: 1.66615 AU
Apr 02 20:36 LAST QUARTER MOON
03 18:18 Moon at Apogee: 404427 km
07 08 Mercury at Greatest Elong: 19.3°E
07 11:31 Venus 0.2°N of Moon: Occn.
10 12:31 Moon at Descending Node
10 18:42 Annular Solar Eclipse; mag=0.992
10 18:45 NEW MOON
13 05:56 Saturn 1.3°N of Moon
14 07:14 Aldebaran 1.3°S of Moon
17 12:01 Moon at Perigee: 369898 km
17 17:37 FIRST QUARTER MOON
20 01:15 Regulus 4.6°N of Moon
22 19 Lyrid Meteor Shower
23 10:42 Moon at Ascending Node
23 18:42 Spica 2.7°S of Moon
24 17:22 FULL MOON
25 10:43 Jupiter 1.1°S of Moon: Occn.
26 19 Mercury at Inferior Conjunction
May 01 13:52 Moon at Apogee: 404330 km
02 15:31 LAST QUARTER MOON
03 13 Jupiter at Opposition
05 08 Eta-Aquarid Meteor Shower
06 15:20 Venus 2.2°S of Moon
07 21:12 Moon at Descending Node
08 22:07 Mercury 0.9°S of Moon: Occn.
10 06:03 NEW MOON
11 14:53 Aldebaran 1.4°S of Moon
12 19 Venus at Greatest Elong: 46.0°W
13 12:16 Moon at Perigee: 366247 km
16 23:01 FIRST QUARTER MOON
17 06:36 Regulus 4.5°N of Moon
20 16:13 Moon at Ascending Node
20 20 Saturn in Conjunction with Sun
21 01:28 Spica 2.7°S of Moon
22 12:02 Jupiter 0.8°S of Moon: Occn.
24 06:18 FULL MOON
24 07 Mercury at Greatest Elong: 25.3°W
29 07:27 Moon at Apogee: 405001 km
Jun 01 08:49 LAST QUARTER MOON
03 09:16 Mars 0.8°N of Regulus
04 03:59 Moon at Descending Node
04 20 Venus at Aphelion
05 06:44 Venus 1.1°S of Moon: Occn.
07 02:13 Mercury 1.1°N of Moon: Occn.
07 11:35 Saturn 1.9°N of Moon
08 14:44 NEW MOON
10 07:59 Moon at Perigee: 361317 km
10 17 Mercury 0.2°N of Saturn
13 12:32 Regulus 4.3°N of Moon
13 22:11 Mars 4.7°N of Moon
15 05:09 FIRST QUARTER MOON
16 18:06 Moon at Ascending Node
17 06:52 Spica 2.9°S of Moon
18 13:34 Jupiter 0.9°S of Moon: Occn.
20 09:43 Summer Solstice
22 20:07 FULL MOON
24 05 Mercury at Perihelion
25 20:52 Moon at Apogee: 405892 km
27 00 Mercury at Superior Conjunction
30 23:43 LAST QUARTER MOON
|
Date AST Event
(h:m)
Jul 01 07:24 Moon at Descending Node
05 00:38 Venus 1.7°N of Moon
05 03:18 Saturn 2.2°N of Moon
05 10:45 Aldebaran 1.3°S of Moon
06 03 Earth at Aphelion: 1.01668 AU
06 15 Venus 0.3°S of Saturn
07 21:47 NEW MOON
08 14:12 Moon at Perigee: 357994 km
09 18:45 Venus 3.4°N of Aldebaran
10 20:33 Regulus 4.1°N of Moon
12 07:19 Mars 2.7°N of Moon
13 19:06 Moon at Ascending Node
14 12:32 Spica 3.1°S of Moon
14 13:11 FIRST QUARTER MOON
15 18:27 Jupiter 1.2°S of Moon: Occn.
22 10:50 FULL MOON
23 02:57 Moon at Apogee: 406372 km
26 12:38 Mercury 0.2°S of Regulus
28 08:47 Moon at Descending Node
28 09 Delta-Aquarid Meteor Shower
30 11:55 LAST QUARTER MOON
Aug 01 17:10 Saturn 2.4°N of Moon
01 20:09 Aldebaran 1.1°S of Moon
03 20:33 Venus 4.2°N of Moon
05 08 Mercury at Greatest Elong: 27.3°E
05 23:33 Moon at Perigee: 357246 km
06 04:28 NEW MOON
07 05 Mercury at Aphelion
08 02:32 Mercury 0.3°N of Moon: Occn.
09 19:47 Mars 0.5°N of Moon: Occn.
09 22:58 Moon at Ascending Node
10 19:57 Spica 3.4°S of Moon
12 04:27 Jupiter 1.7°S of Moon
12 23:58 FIRST QUARTER MOON
13 01 Perseid Meteor Shower
14 18 Neptune in Conjunction with Sun
19 05:33 Moon at Apogee: 406195 km
21 02:16 FULL MOON
21 03:05 Saturn 3.5°N of Aldebaran
24 11:07 Moon at Descending Node
28 21:32 LAST QUARTER MOON
29 03:35 Aldebaran 0.9°S of Moon
29 03:37 Saturn 2.6°N of Moon
Sep 01 12 Uranus at Opposition
01 21 Mercury at Inferior Conjunction
02 17:35 Venus 4.9°N of Moon
03 02:04 Mars 1.9°N of Spica
03 08:32 Moon at Perigee: 359307 km
04 11:58 NEW MOON
06 07:04 Moon at Ascending Node
07 05:21 Spica 3.5°S of Moon
07 11:34 Mars 1.7°S of Moon
08 19:27 Jupiter 2.2°S of Moon
11 14:01 FIRST QUARTER MOON
14 23:56 Venus 0.5°N of Regulus
15 15:18 Moon at Apogee: 405459 km
18 04 Mercury at Greatest Elong: 17.9°W
19 17:55 FULL MOON
19 18:08 Pen. Lunar Eclipse; mag=0.789
20 05 Mercury at Perihelion
20 09 Mercury 4.3°S of Venus
20 16:19 Moon at Descending Node
22 02:07 Autumnal Equinox
25 04 Venus at Perihelion
25 09:18 Aldebaran 0.8°S of Moon
25 10:14 Saturn 2.7°N of Moon
27 05:15 LAST QUARTER MOON
Oct 01 02:56 Regulus 4.0°N of Moon
01 12:29 Moon at Perigee: 363744 km
02 14:08 Venus 3.2°N of Moon
03 17:21 Moon at Ascending Node
03 21:12 Total Solar Eclipse; mag=1.033
03 21:15 NEW MOON
06 06:50 Mars 3.6°S of Moon
06 14:01 Jupiter 2.7°S of Moon
11 07:22 FIRST QUARTER MOON
13 07:47 Moon at Apogee: 404603 km
13 15 Mars 1.2°S of Jupiter
15 05 Mercury at Superior Conjunction
17 23:45 Moon at Descending Node
19 09:04 FULL MOON
21 18 Orionid Meteor Shower
22 14:24 Saturn 2.6°N of Moon
22 14:56 Aldebaran 0.9°S of Moon
26 12:06 LAST QUARTER MOON
28 10:07 Regulus 3.9°N of Moon
28 19:05 Moon at Perigee: 368917 km
31 02:05 Moon at Ascending Node
Nov 01 01:06 Spica 3.5°S of Moon
02 08:55 NEW MOON
05 18 S Taurid Meteor Shower
08 11:29 Mars 3.9°N of Antares
10 03:28 FIRST QUARTER MOON
10 03:48 Moon at Apogee: 404280 km
12 18 N Taurid Meteor Shower
14 06:58 Moon at Descending Node
14 08:17 Mercury 2.4°N of Antares
17 23:02 FULL MOON
18 00 Leonid Meteor Shower
18 18:35 Saturn 2.4°N of Moon
18 22:20 Aldebaran 1.0°S of Moon
20 14 Mercury 1.7°S of Mars
20 22 Jupiter in Conjunction with Sun
22 13:03 Moon at Perigee: 369024 km
24 15:27 Regulus 3.8°N of Moon
24 19:18 LAST QUARTER MOON
27 06:17 Moon at Ascending Node
28 08:17 Spica 3.6°S of Moon
29 04 Saturn at Opposition
30 00 Mercury at Greatest Elong: 21.6°E
Dec 01 23:11 NEW MOON
08 00:46 Moon at Apogee: 404778 km
10 00:52 FIRST QUARTER MOON
11 11:26 Moon at Descending Node
14 13 Geminid Meteor Shower
16 00:31 Saturn 2.4°N of Moon
16 08:00 Aldebaran 0.9°S of Moon
16 19 Venus at Superior Conjunction
17 04 Mercury at Perihelion
17 11:37 FULL MOON
18 13 Mercury at Inferior Conjunction
19 18:47 Moon at Perigee: 363543 km
20 23:53 Winter Solstice
21 21:20 Regulus 3.5°N of Moon
22 22 Ursid Meteor Shower
24 03:55 LAST QUARTER MOON
24 06:44 Moon at Ascending Node
25 13:38 Spica 3.9°S of Moon
28 23:47 Jupiter 3.8°S of Moon
29 22:02 Mercury 1.9°S of Moon
31 15:57 NEW 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
2089 Phases of the Moon
Atlantic Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Atlantic Standard Time (Coordinated Universal Time − 4 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.
| 2089 Phases of the Moon | |||
| Atlantic Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | - | Jan 03 14:00 |
| Jan 11 16:17 | Jan 19 15:47 | Jan 26 07:25 | Feb 02 06:23 |
| Feb 10 11:16 | Feb 18 03:15 | Feb 24 18:05 | Mar 04 01:05 |
| Mar 12 04:24 | Mar 19 11:30 | Mar 26 05:20 n | Apr 02 20:36 |
| Apr 10 18:45 A | Apr 17 17:37 | Apr 24 17:22 | May 02 15:31 |
| May 10 06:03 | May 16 23:01 | May 24 06:18 | Jun 01 08:49 |
| Jun 08 14:44 | Jun 15 05:09 | Jun 22 20:07 | Jun 30 23:43 |
| Jul 07 21:47 | Jul 14 13:11 | Jul 22 10:50 | Jul 30 11:55 |
| Aug 06 04:28 | Aug 12 23:58 | Aug 21 02:16 | Aug 28 21:32 |
| Sep 04 11:58 | Sep 11 14:01 | Sep 19 17:55 n | Sep 27 05:15 |
| Oct 03 21:15 T | Oct 11 07:22 | Oct 19 09:04 | Oct 26 12:06 |
| Nov 02 08:55 | Nov 10 03:28 | Nov 17 23:02 | Nov 24 19:18 |
| Dec 01 23:11 | Dec 10 00:52 | Dec 17 11:37 | Dec 24 03:55 |
| Dec 31 15:57 | - | - | - |
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
The Americas
Below are links to sky event almanacs from 2081 to 2090 for eight time zones in the Americas.
Choose a time zone and click on a year to get a sky event almanac for that year.
| Sky Event Almanacs - The Americas | |||||||||||||||
| ART | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| EST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| CST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| MST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| PST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| AKST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
| HST | 2081 | 2082 | 2083 | 2084 | 2085 | 2086 | 2087 | 2088 | 2089 | 2090 | |||||
- ART = Argentina Time (= UTC - 3 hours)
- AST = Atlantic Standard Time (= UTC - 4 hours)
- EST = Eastern Standard Time (= UTC - 5 hours)
- CST = Central Standard Time (= UTC - 6 hours)
- MST = Mountain Standard Time (= UTC - 7 hours)
- PST = Pacific Standard Time (= UTC - 8 hours)
- AKST = Alaskan Standard Time (= UTC - 9 hours)
- HST = Hawaiian Standard Time (= UTC - 10 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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Astronomy Tools (Astronomy Tools)