2084 Sky Event Almanac
Central Standard Time
The following table gives the date and time of the important astronomical events for the year . The times listed are for Central Standard Time (Coordinated Universal Time − 6 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.
| 2084 Sky Event Almanac | ||||||||
| Central Standard Time | ||||||||
| January - June | July - December | |||||||
Date CST Event
(h:m)
Jan 01 21:30 Spica 3.4°N of Moon
03 12 Earth at Perihelion: 0.98334 AU
04 13 Quadrantid Meteor Shower
04 22:05 Mars 4.2°N of Moon
04 23:25 Antares 0.6°S of Moon
05 23:56 Mercury 3.8°N of Moon
06 14:08 Moon at Perigee: 358232 km
07 07:52 Mars 4.6°N of Antares
07 11:17 NEW MOON
07 11:28 Partial Solar Eclipse; mag=0.872
08 06:21 Moon at Ascending Node
10 13:23 Venus 4.8°S of Moon
14 12:02 FIRST QUARTER MOON
17 10:26 Pleiades 0.5°S of Moon
18 22:48 Moon at Apogee: 405803 km
22 10:10 Moon at Descending Node
22 17:10 Total Lunar Eclipse; mag=1.151
22 17:15 FULL MOON
22 20 Mercury at Aphelion
25 00:05 Regulus 3.5°N of Moon
25 09 Venus 1.1°N of Saturn
29 03:42 Spica 3.5°N of Moon
29 11:28 Jupiter 4.4°S of Pleiades
30 06:42 LAST QUARTER MOON
30 11 Neptune at Opposition
Feb 01 08:05 Antares 0.6°S of Moon
02 14:44 Mars 2.5°N of Moon
03 21:46 Moon at Perigee: 362658 km
04 17:17 Moon at Ascending Node
05 22:53 NEW MOON
06 14 Uranus in Conjunction with Sun
13 07:28 FIRST QUARTER MOON
13 14 Mercury at Superior Conjunction
13 17:52 Pleiades 0.4°S of Moon
15 16:33 Moon at Apogee: 404864 km
18 17:11 Moon at Descending Node
21 06:57 Regulus 3.5°N of Moon
21 10:36 FULL MOON
25 09:05 Spica 3.3°N of Moon
28 14:06 Antares 0.7°S of Moon
28 15:04 LAST QUARTER MOON
Mar 02 07:58 Mars 0.2°N of Moon: Occn.
02 10:27 Moon at Perigee: 368159 km
03 00:33 Moon at Ascending Node
05 18 Venus at Greatest Elong: 46.4°E
06 11:04 NEW MOON
06 19 Mercury at Perihelion
07 23:41 Mercury 3.8°S of Moon
10 07:19 Venus 2.3°S of Moon
11 02 Mercury at Greatest Elong: 18.3°E
12 02:07 Pleiades 0.2°S of Moon
12 19 Venus at Perihelion
13 16 Saturn in Conjunction with Sun
14 04:06 FIRST QUARTER MOON
14 13:06 Moon at Apogee: 404243 km
16 22:21 Moon at Descending Node
19 09:58 Vernal Equinox
19 15:23 Regulus 3.5°N of Moon
22 00:48 FULL MOON
23 15:52 Spica 3.2°N of Moon
26 19:29 Antares 0.9°S of Moon
27 08:45 Moon at Perigee: 369564 km
27 20 Mercury at Inferior Conjunction
28 21:58 LAST QUARTER MOON
30 02:49 Moon at Ascending Node
31 02:35 Mars 2.4°S of Moon
Apr 04 23:52 NEW MOON
08 01:25 Venus 1.2°N of Pleiades
08 09:57 Venus 1.2°N of Moon
08 10:26 Pleiades 0.0°S of Moon
09 06:28 Jupiter 4.1°S of Moon
11 09:02 Moon at Apogee: 404434 km
12 16 Mercury 3.7°N of Saturn
13 00:05 FIRST QUARTER MOON
13 00:59 Moon at Descending Node
16 00:37 Regulus 3.7°N of Moon
20 00:49 Spica 3.2°N of Moon
20 11:52 FULL MOON
22 10 Lyrid Meteor Shower
23 02:31 Antares 1.1°S of Moon
23 05:07 Moon at Perigee: 364770 km
24 20 Mercury at Greatest Elong: 27.3°W
26 03:17 Moon at Ascending Node
27 04:29 LAST QUARTER MOON
May 04 13:32 NEW MOON
04 23 Eta-Aquarid Meteor Shower
05 21:34 Venus 1.0°N of Moon: Occn.
07 00:59 Jupiter 3.4°S of Moon
09 02:15 Moon at Apogee: 405281 km
10 02:56 Moon at Descending Node
12 17:43 FIRST QUARTER MOON
13 09:23 Regulus 4.0°N of Moon
15 22 Venus at Inferior Conjunction
17 11:00 Spica 3.3°N of Moon
19 20:36 FULL MOON
20 11:53 Antares 1.2°S of Moon
21 06:03 Moon at Perigee: 360060 km
23 06:46 Moon at Ascending Node
26 11:35 LAST QUARTER MOON
Jun 01 20 Mercury at Superior Conjunction
02 19 Mercury at Perihelion
03 04:13 NEW MOON
05 14:10 Moon at Apogee: 406150 km
06 06:26 Moon at Descending Node
09 16:49 Regulus 4.2°N of Moon
11 08:03 FIRST QUARTER MOON
13 05 Mars 0.1°S of Saturn
13 06 Jupiter in Conjunction with Sun
13 20:47 Spica 3.4°N of Moon
16 22:33 Antares 1.2°S of Moon
18 04:00 FULL MOON
18 14:15 Moon at Perigee: 357416 km
19 14:56 Moon at Ascending Node
20 02:39 Summer Solstice
22 07:16 Mercury 4.8°S of Pollux
24 20:15 LAST QUARTER MOON
29 06:13 Pleiades 0.0°N of Moon
|
Date CST Event
(h:m)
Jul 02 18:38 Moon at Apogee: 406487 km
02 19:38 NEW MOON
02 19:48 Annular Solar Eclipse; mag=0.942
03 03 Venus at Aphelion
03 11:58 Moon at Descending Node
04 17 Earth at Aphelion: 1.01668 AU
05 06:27 Mercury 2.2°N of Moon
06 22:57 Regulus 4.2°N of Moon
07 07 Mercury at Greatest Elong: 26.1°E
10 19:06 FIRST QUARTER MOON
11 04:50 Spica 3.5°N of Moon
14 08:46 Antares 1.1°S of Moon
15 23 Mars at Perihelion: 1.38134 AU
16 09:15 Venus 1.7°N of Aldebaran
16 18 Mercury at Aphelion
17 00:12 Moon at Perigee: 357472 km
17 01:41 Moon at Ascending Node
17 10:56 Partial Lunar Eclipse; mag=0.912
17 11:01 FULL MOON
24 07:22 LAST QUARTER MOON
25 02 Venus at Greatest Elong: 45.7°W
26 12:16 Pleiades 0.0°N of Moon
28 01 Delta-Aquarid Meteor Shower
29 08:47 Jupiter 1.8°S of Moon
29 23:23 Moon at Apogee: 406129 km
30 18:12 Moon at Descending Node
Aug 01 11:04 NEW MOON
02 22 Neptune in Conjunction with Sun
03 04:39 Regulus 4.2°N of Moon
04 03 Mercury at Inferior Conjunction
07 10:56 Spica 3.4°N of Moon
09 03:32 FIRST QUARTER MOON
10 17:05 Antares 1.2°S of Moon
11 12 Uranus at Opposition
12 17 Perseid Meteor Shower
13 03 Venus 2.2°S of Jupiter
13 11:29 Moon at Ascending Node
14 08:11 Moon at Perigee: 360203 km
15 18:29 FULL MOON
22 07 Mercury at Greatest Elong: 18.5°W
22 19:20 Pleiades 0.1°N of Moon
22 21:34 LAST QUARTER MOON
26 02:18 Jupiter 1.2°S of Moon
26 11:37 Moon at Apogee: 405242 km
26 23:20 Moon at Descending Node
27 04:33 Venus 1.3°S of Moon
29 18 Mercury at Perihelion
29 19:13 Mercury 4.0°N of Moon
31 01:45 NEW MOON
Sep 03 16:16 Spica 3.2°N of Moon
06 23:13 Antares 1.4°S of Moon
07 10:23 FIRST QUARTER MOON
09 17:13 Moon at Ascending Node
11 08:43 Moon at Perigee: 364932 km
14 03:15 FULL MOON
16 09 Mercury at Superior Conjunction
19 03:35 Pleiades 0.4°N of Moon
21 14:59 LAST QUARTER MOON
21 18:58 Autumnal Equinox
22 12 Saturn at Opposition
22 18:12 Jupiter 0.6°S of Moon: Occn.
23 02:23 Moon at Descending Node
23 04:54 Moon at Apogee: 404391 km
26 13:04 Venus 4.0°N of Moon
26 18:39 Regulus 4.3°N of Moon
28 20:08 Venus 0.1°N of Regulus
29 15:16 NEW MOON
30 22:34 Spica 3.1°N of Moon
Oct 04 04:31 Antares 1.6°S of Moon
06 16:42 FIRST QUARTER MOON
06 18:34 Moon at Ascending Node
08 03:29 Moon at Perigee: 369624 km
13 14:12 FULL MOON
16 12:24 Pleiades 0.6°N of Moon
20 04:20 Moon at Descending Node
20 06:54 Jupiter 0.0°S of Moon: Occn.
21 00:46 Moon at Apogee: 404207 km
21 09 Orionid Meteor Shower
21 10:49 LAST QUARTER MOON
23 12 Venus at Perihelion
24 03:19 Regulus 4.5°N of Moon
29 03:47 NEW MOON
30 22:57 Mercury 0.5°N of Moon: Occn.
31 11:09 Antares 1.8°S of Moon
Nov 01 21 Mercury at Greatest Elong: 23.7°E
02 03:00 Moon at Perigee: 368057 km
02 19:20 Moon at Ascending Node
04 23:33 FIRST QUARTER MOON
05 10 S Taurid Meteor Shower
08 17:17 Mercury 1.9°N of Antares
10 00 Mars at Opposition
12 00:55 Mars 4.3°S of Moon
12 04:10 FULL MOON
12 05:46 Venus 3.5°N of Spica
12 09 N Taurid Meteor Shower
12 20:44 Pleiades 0.7°N of Moon
16 07:33 Moon at Descending Node
16 14:42 Jupiter 0.2°N of Moon: Occn.
17 15 Leonid Meteor Shower
17 21:12 Moon at Apogee: 404836 km
20 07:23 LAST QUARTER MOON
23 02 Mercury at Inferior Conjunction
24 16:58 Spica 3.2°N of Moon
25 17 Mercury at Perihelion
27 15:39 NEW MOON
29 16:16 Moon at Perigee: 362581 km
30 00:20 Moon at Ascending Node
Dec 04 07:57 FIRST QUARTER MOON
08 20:01 Mars 3.4°S of Moon
10 03:45 Pleiades 0.6°N of Moon
10 12 Mercury 1.2°N of Venus
10 19 Mercury at Greatest Elong: 20.9°W
11 21:19 FULL MOON
13 13:13 Moon at Descending Node
13 17:11 Jupiter 0.1°N of Moon: Occn.
14 04 Geminid Meteor Shower
15 14:52 Moon at Apogee: 405775 km
20 02:44 LAST QUARTER MOON
20 16:40 Winter Solstice
22 02:51 Spica 3.3°N of Moon
22 13 Ursid Meteor Shower
23 23 Mercury 0.0°N of Venus
25 07:25 Antares 1.8°S of Moon
25 22:23 Venus 2.6°N of Moon
25 23:01 Mercury 2.4°N of Moon
27 03:07 NEW MOON
27 03:11 Total Solar Eclipse; mag=1.040
27 10:17 Moon at Ascending Node
27 23:57 Moon at Perigee: 358219 km
31 01 Jupiter at Opposition
|
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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
2084 Phases of the Moon
Central Standard Time
The following table gives the date and time of the Moon's phases for the year . The times listed are for Central Standard Time (Coordinated Universal Time − 6 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.
| 2084 Phases of the Moon | |||
| Central Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | - | Dec 31 19:54 |
| Jan 07 11:17 P | Jan 14 12:02 | Jan 22 17:15 t | Jan 30 06:42 |
| Feb 05 22:53 | Feb 13 07:28 | Feb 21 10:36 | Feb 28 15:04 |
| Mar 06 11:04 | Mar 14 04:06 | Mar 22 00:48 | Mar 28 21:58 |
| Apr 04 23:52 | Apr 13 00:05 | Apr 20 11:52 | Apr 27 04:29 |
| May 04 13:32 | May 12 17:43 | May 19 20:36 | May 26 11:35 |
| Jun 03 04:13 | Jun 11 08:03 | Jun 18 04:00 | Jun 24 20:15 |
| Jul 02 19:38 A | Jul 10 19:06 | Jul 17 11:01 p | Jul 24 07:22 |
| Aug 01 11:04 | Aug 09 03:32 | Aug 15 18:29 | Aug 22 21:34 |
| Aug 31 01:45 | Sep 07 10:23 | Sep 14 03:15 | Sep 21 14:59 |
| Sep 29 15:16 | Oct 06 16:42 | Oct 13 14:12 | Oct 21 10:49 |
| Oct 29 03:47 | Nov 04 23:33 | Nov 12 04:10 | Nov 20 07:23 |
| Nov 27 15:39 | Dec 04 07:57 | Dec 11 21:19 | Dec 20 02:44 |
| Dec 27 03:07 T | - | - | - |
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)