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