2083 Sky Event Almanac
Mountain Standard Time
The following table gives the date and time of the important astronomical events for the year. The times listed are for Mountain Standard Time (Coordinated Universal Time − 7 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.
| 2083 Sky Event Almanac | ||||||||
| Mountain Standard Time | ||||||||
| January - June | July - December | |||||||
Date MST Event
(h:m)
Jan 03 19:32 FULL MOON
04 05 Earth at Perihelion: 0.98330 AU
04 05 Quadrantid Meteor Shower
04 14:37 Pollux 4.7°N of Moon
06 10:31 Moon at Descending Node
07 09:09 Regulus 1.7°N of Moon
11 01:55 LAST QUARTER MOON
11 08:06 Spica 3.0°N of Moon
14 04:19 Moon at Perigee: 367634 km
14 11:12 Antares 0.3°N of Moon
15 13 Mercury at Greatest Elong: 23.8°W
17 20:50 NEW MOON
19 07:06 Moon at Ascending Node
20 20:57 Saturn 3.8°S of Moon
25 14:03 FIRST QUARTER MOON
26 03:16 Moon at Apogee: 404447 km
27 02 Mars 1.8°N of Jupiter
27 14:35 Pleiades 1.1°S of Moon
28 00 Neptune at Opposition
31 22:54 Pollux 4.6°N of Moon
Feb 02 08 Uranus in Conjunction with Sun
02 11:20 FULL MOON
02 11:24 Total Lunar Eclipse; mag=1.205
02 17:47 Moon at Descending Node
03 16:17 Regulus 1.8°N of Moon
04 22 Mercury at Aphelion
07 13:32 Spica 3.0°N of Moon
08 04:16 Moon at Perigee: 369927 km
09 09:39 LAST QUARTER MOON
10 17:22 Antares 0.3°N of Moon
13 04:45 Venus 4.2°N of Moon
15 16:05 Moon at Ascending Node
16 11:04 Partial Solar Eclipse; mag=0.943
16 11:15 NEW MOON
23 00:16 Moon at Apogee: 404622 km
23 22:53 Pleiades 1.1°S of Moon
24 11:24 FIRST QUARTER MOON
28 08:24 Pollux 4.7°N of Moon
Mar 02 01 Saturn in Conjunction with Sun
02 03:13 Moon at Descending Node
03 01:36 Regulus 1.7°N of Moon
03 06 Mercury at Superior Conjunction
04 00:34 FULL MOON
06 19:14 Moon at Perigee: 365030 km
06 20:26 Spica 3.0°N of Moon
09 22:46 Antares 0.2°N of Moon
10 17:10 LAST QUARTER MOON
14 22:07 Moon at Ascending Node
15 05:18 Venus 0.8°S of Moon: Occn.
18 02:56 NEW MOON
19 04:30 Mars 2.9°S of Pleiades
20 03:08 Vernal Equinox
20 21 Mercury at Perihelion
22 18:37 Moon at Apogee: 405448 km
23 06:30 Pleiades 0.9°S of Moon
23 13:19 Mars 3.9°S of Moon
26 06:47 FIRST QUARTER MOON
28 18 Mercury at Greatest Elong: 18.8°E
29 11:05 Moon at Descending Node
30 11:59 Regulus 1.8°N of Moon
Apr 02 11:07 FULL MOON
03 05:50 Spica 2.9°N of Moon
03 20:43 Moon at Perigee: 359962 km
04 13 Venus 0.5°N of Saturn
06 05:46 Antares 0.1°N of Moon
09 01:31 LAST QUARTER MOON
10 17 Venus at Aphelion
11 00:13 Moon at Ascending Node
16 02 Mercury at Inferior Conjunction
16 19:09 NEW MOON
19 06:44 Moon at Apogee: 406306 km
19 13:09 Pleiades 0.7°S of Moon
21 07:59 Mars 2.8°S of Moon
23 03 Lyrid Meteor Shower
24 22:54 FIRST QUARTER MOON
25 15:01 Moon at Descending Node
26 21:38 Regulus 2.1°N of Moon
30 16:42 Spica 2.9°N of Moon
May 01 19:29 FULL MOON
02 05:57 Moon at Perigee: 357149 km
03 05 Mercury 0.7°S of Venus
03 15:11 Antares 0.1°S of Moon
05 16 Eta-Aquarid Meteor Shower
07 21 Jupiter in Conjunction with Sun
08 01:02 Moon at Ascending Node
08 11:30 LAST QUARTER MOON
13 23 Mercury at Greatest Elong: 26.1°W
16 10:26 Moon at Apogee: 406663 km
16 11:14 NEW MOON
20 01:57 Mars 1.4°S of Moon
22 16:16 Moon at Descending Node
24 05:23 Regulus 2.3°N of Moon
24 11:11 FIRST QUARTER MOON
28 03:06 Spica 3.0°N of Moon
29 18 Venus 0.2°S of Jupiter
30 16:07 Moon at Perigee: 357245 km
31 01:59 Antares 0.2°S of Moon
31 02:42 FULL MOON
Jun 01 19 Mercury 1.0°S of Jupiter
04 04:33 Moon at Ascending Node
06 23:29 LAST QUARTER MOON
12 15:19 Moon at Apogee: 406337 km
13 01:14 Pleiades 0.7°S of Moon
15 02:37 NEW MOON
16 21 Mercury at Perihelion
17 19:40 Mars 0.2°N of Moon: Occn.
18 07 Mercury at Superior Conjunction
18 18:14 Moon at Descending Node
20 11:25 Regulus 2.6°N of Moon
20 19:41 Summer Solstice
22 19:52 FIRST QUARTER MOON
24 11:32 Spica 3.2°N of Moon
27 12:19 Antares 0.1°S of Moon
27 23:42 Moon at Perigee: 360069 km
29 06:48 Jupiter 4.8°S of Pleiades
29 09:51 FULL MOON
|
Date MST Event
(h:m)
Jul 01 12:09 Moon at Ascending Node
06 13:33 LAST QUARTER MOON
07 08 Earth at Aphelion: 1.01669 AU
10 03:51 Moon at Apogee: 405424 km
10 07:54 Pleiades 0.8°S of Moon
11 13 Mercury 0.1°N of Mars
14 16:54 NEW MOON
14 17:12 Partial Solar Eclipse; mag=0.017
15 23:06 Moon at Descending Node
16 13:24 Mars 2.0°N of Moon
16 22:01 Mercury 1.8°N of Moon
17 17:00 Regulus 2.6°N of Moon
21 17:49 Spica 3.3°N of Moon
22 01:56 FIRST QUARTER MOON
24 20:43 Antares 0.1°S of Moon
24 23:33 Mercury 1.1°S of Regulus
25 23:24 Moon at Perigee: 364756 km
26 07 Mercury at Greatest Elong: 27.1°E
27 01 Venus at Superior Conjunction
28 18 Delta-Aquarid Meteor Shower
28 18:00 FULL MOON
28 18:03 Total Lunar Eclipse; mag=1.477
28 21:54 Moon at Ascending Node
30 20 Mercury at Aphelion
Aug 01 01 Venus at Perihelion
01 08 Neptune in Conjunction with Sun
05 05:38 LAST QUARTER MOON
06 15:21 Pleiades 0.8°S of Moon
06 20:44 Moon at Apogee: 404508 km
07 11 Mars at Aphelion: 1.66614 AU
08 01 Uranus at Opposition
12 06:28 Moon at Descending Node
13 05:32 Partial Solar Eclipse; mag=0.615
13 05:45 NEW MOON
13 09 Perseid Meteor Shower
14 09:10 Mercury 2.3°S of Moon
17 23:11 Spica 3.3°N of Moon
20 06:46 FIRST QUARTER MOON
21 02:57 Antares 0.1°S of Moon
21 18:58 Moon at Perigee: 369256 km
23 01 Mercury at Inferior Conjunction
25 06:33 Moon at Ascending Node
27 04:00 FULL MOON
30 15:05 Jupiter 4.5°N of Aldebaran
Sep 02 23:18 Pleiades 0.7°S of Moon
03 15:33 Moon at Apogee: 404236 km
03 23:24 LAST QUARTER MOON
08 14:08 Moon at Descending Node
08 21 Mercury at Greatest Elong: 18.0°W
09 22:48 Mercury 0.0°S of Regulus
10 08:00 Regulus 2.6°N of Moon
10 08:56 Mercury 2.8°N of Moon
10 09 Saturn at Opposition
11 17:07 NEW MOON
12 20 Mercury at Perihelion
14 05:36 Spica 3.2°N of Moon
15 21:05 Moon at Perigee: 368109 km
17 08:17 Antares 0.2°S of Moon
18 07 Mars in Conjunction with Sun
18 11:56 FIRST QUARTER MOON
21 11:26 Moon at Ascending Node
22 12:10 Autumnal Equinox
25 16:25 FULL MOON
29 05:02 Venus 2.6°N of Spica
30 07:09 Pleiades 0.6°S of Moon
Oct 01 10:48 Moon at Apogee: 404806 km
03 18:07 LAST QUARTER MOON
04 21 Mercury at Superior Conjunction
05 19:36 Moon at Descending Node
07 17:41 Regulus 2.8°N of Moon
11 03:23 NEW MOON
13 06:59 Moon at Perigee: 362926 km
14 14:52 Antares 0.4°S of Moon
17 18:54 FIRST QUARTER MOON
18 12:31 Moon at Ascending Node
22 02 Orionid Meteor Shower
25 07:36 FULL MOON
27 14:21 Pleiades 0.4°S of Moon
29 04:06 Moon at Apogee: 405765 km
29 23:24 Jupiter 4.4°N of Aldebaran
Nov 01 21:56 Moon at Descending Node
02 12:30 LAST QUARTER MOON
04 03:13 Regulus 3.0°N of Moon
05 08:38 Venus 3.7°N of Antares
06 02 S Taurid Meteor Shower
08 01:01 Spica 3.1°N of Moon
09 13:15 NEW MOON
10 12:25 Moon at Perigee: 358487 km
11 00:06 Antares 0.6°S of Moon
11 00:12 Mercury 1.6°N of Moon
11 06:23 Mercury 2.1°N of Antares
11 12:56 Venus 2.4°N of Moon
13 02 N Taurid Meteor Shower
14 13:36 Moon at Ascending Node
16 04:48 FIRST QUARTER MOON
18 08 Leonid Meteor Shower
20 06 Mercury at Greatest Elong: 22.3°E
23 20:48 Pleiades 0.3°S of Moon
24 01:23 FULL MOON
25 13:43 Moon at Apogee: 406373 km
27 20 Jupiter at Opposition
28 23:18 Moon at Descending Node
Dec 01 11:10 Regulus 3.3°N of Moon
02 05:06 LAST QUARTER MOON
05 11:46 Spica 3.3°N of Moon
08 23:25 NEW MOON
09 00:26 Moon at Perigee: 356689 km
09 17 Mercury at Inferior Conjunction
09 19 Mercury at Perihelion
11 10:32 Venus 1.5°S of Moon
11 19:08 Moon at Ascending Node
14 21 Geminid Meteor Shower
15 18:13 FIRST QUARTER MOON
21 02:56 Pleiades 0.4°S of Moon
21 09:51 Winter Solstice
22 13:30 Moon at Apogee: 406372 km
23 06 Ursid Meteor Shower
23 20:52 FULL MOON
26 02:51 Moon at Descending Node
28 17:21 Regulus 3.5°N of Moon
29 01 Mercury at Greatest Elong: 22.3°W
|
|||||||
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
2083 Phases of the Moon
Mountain Standard Time
The following table gives the date and time of the Moon's phases for the year. The times listed are for Mountain Standard Time (Coordinated Universal Time − 7 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.
| 2083 Phases of the Moon | |||
| Mountain Standard Time | |||
| New Moon | First Quarter | Full Moon | Last Quarter |
| - | - | Jan 03 19:32 | Jan 11 01:55 |
| Jan 17 20:50 | Jan 25 14:03 | Feb 02 11:20 t | Feb 09 09:39 |
| Feb 16 11:15 P | Feb 24 11:24 | Mar 04 00:34 | Mar 10 17:10 |
| Mar 18 02:56 | Mar 26 06:47 | Apr 02 11:07 | Apr 09 01:31 |
| Apr 16 19:09 | Apr 24 22:54 | May 01 19:29 | May 08 11:30 |
| May 16 11:14 | May 24 11:11 | May 31 02:42 | Jun 06 23:29 |
| Jun 15 02:37 | Jun 22 19:52 | Jun 29 09:51 | Jul 06 13:33 |
| Jul 14 16:54 P | Jul 22 01:56 | Jul 28 18:00 t | Aug 05 05:38 |
| Aug 13 05:45 P | Aug 20 06:46 | Aug 27 04:00 | Sep 03 23:24 |
| Sep 11 17:07 | Sep 18 11:56 | Sep 25 16:25 | Oct 03 18:07 |
| Oct 11 03:23 | Oct 17 18:54 | Oct 25 07:36 | Nov 02 12:30 |
| Nov 09 13:15 | Nov 16 04:48 | Nov 24 01:23 | Dec 02 05:06 |
| Dec 08 23:25 | Dec 15 18:13 | Dec 23 20:52 | - |
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)