2022Calendar of Astronomical Events

    

2022Phases 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(Greenwich Mean Time - 6 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2022 Phases of the Moon
Central Standard Time
New Moon First Quarter Full Moon Last Quarter
Jan 2 12:33 Jan 9 12:11 Jan 17 17:49 Jan 25 07:41
Jan 31 23:46 Feb 8 07:50 Feb 16 10:57 Feb 23 16:32
Mar 2 11:35 Mar 10 04:45 Mar 18 01:17 Mar 24 23:37
Apr 1 00:24 Apr 9 00:47 Apr 16 12:55 Apr 23 05:56
Apr 30 14:28 P May 8 18:21 May 15 22:14 t May 22 12:43
May 30 05:30 Jun 7 08:48 Jun 14 05:52 Jun 20 21:11
Jun 28 20:52 Jul 6 20:14 Jul 13 12:37 Jul 20 08:18
Jul 28 11:55 Aug 5 05:06 Aug 11 19:36 Aug 18 22:36
Aug 27 02:17 Sep 3 12:08 Sep 10 03:59 Sep 17 15:52
Sep 25 15:54 Oct 2 18:14 Oct 9 14:55 Oct 17 11:15
Oct 25 04:49 P Nov 1 00:37 Nov 8 05:02 t Nov 16 07:27
Nov 23 16:57 Nov 30 08:36 Dec 7 22:08 Dec 16 02:56
Dec 23 04:17 Dec 29 19:21 --

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 table above. 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.

Phases of the Moon Photo Gallery is an image collection showing the Moon's phases over a complete synodic month.


2022Calendar of Astronomical Events

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(Greenwich Mean Time - 6 hours).If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the calendar.

2022Calendar of Astronomical Events
Central Standard Time
January - June July - December
Date     CST   Event        (h:m)Jan 01  17:00  Moon at Perigee: 358037 km    02  12:33  NEW MOON     03  15     Quadrantid Meteor Shower    03  19:23  Mercury 3.1°N of Moon    04  01     Earth at Perihelion: 0.98333 AU    04  10:50  Saturn 4.2°N of Moon    05  18:09  Jupiter 4.5°N of Moon    07  05     Mercury at Greatest Elong: 19.2°E    08  19     Venus at Inferior Conjunction     09  12:11  FIRST QUARTER MOON     12  22:19  Moon at Ascending Node     12  22     Mercury 3.4°N of Saturn    14  03:27  Moon at Apogee: 405806 km    15  17     Mercury at Perihelion     17  09:37  Pollux 2.6°N of Moon    17  17:49  FULL MOON     18  10:33  Beehive 3.2°S of Moon    20  04:26  Regulus 4.9°S of Moon    23  00     Venus at Perihelion     23  04     Mercury at Inferior Conjunction     24  07:25  Spica 5.5°S of Moon    25  07:41  LAST QUARTER MOON     27  00:14  Moon at Descending Node     27  16:57  Antares 3.7°S of Moon    29  09:05  Mars 2.4°N of Moon    30  01:09  Moon at Perigee: 362250 km    31  23:46  NEW MOON Feb 02  15:08  Jupiter 4.3°N of Moon    04  13     Saturn in Conjunction with Sun     08  07:50  FIRST QUARTER MOON     09  00:12  Moon at Ascending Node     10  20:39  Moon at Apogee: 404897 km    13  16:52  Pollux 2.6°N of Moon    14  17:42  Beehive 3.2°S of Moon    16  10:57  FULL MOON     16  11:12  Regulus 4.8°S of Moon    16  15     Mercury at Greatest Elong: 26.3°W    20  13:00  Spica 5.3°S of Moon    23  00:54  Moon at Descending Node     23  16:32  LAST QUARTER MOON     23  23:17  Antares 3.5°S of Moon    26  16:18  Moon at Perigee: 367787 km    27  03:00  Mars 3.5°N of Moon    28  14:07  Mercury 3.7°N of Moon    28  17     Mercury at Aphelion     28  17:47  Saturn 4.3°N of MoonMar 02  10     Mercury 0.7°S of Saturn    02  11:35  NEW MOON     05  07     Jupiter in Conjunction with Sun     08  02:22  Moon at Ascending Node     08  10:46  Pleiades 3.8°N of Moon    10  04:45  FIRST QUARTER MOON     10  17:05  Moon at Apogee: 404268 km    13  00:58  Pollux 2.4°N of Moon    13  05     Neptune in Conjunction with Sun     14  01:55  Beehive 3.4°S of Moon    15  19:26  Regulus 4.9°S of Moon    15  22     Venus 3.9°N of Mars    18  01:17  FULL MOON     19  19:51  Spica 5.1°S of Moon    20  04     Venus at Greatest Elong: 46.6°W    20  09:33  Vernal Equinox     21  00     Mercury 1.2°S of Jupiter    22  02:12  Moon at Descending Node     23  04:43  Antares 3.2°S of Moon    23  17:28  Moon at Perigee: 369764 km    24  23:37  LAST QUARTER MOON     27  20:54  Mars 4.1°N of Moon    28  05:43  Saturn 4.4°N of Moon    28  19     Venus 2.1°N of SaturnApr 01  00:24  NEW MOON     02  17     Mercury at Superior Conjunction     04  07:05  Moon at Ascending Node     04  19:16  Pleiades 3.6°N of Moon    04  20     Mars 0.3°S of Saturn    07  13:11  Moon at Apogee: 404438 km    09  00:47  FIRST QUARTER MOON     09  09:14  Pollux 2.2°N of Moon    10  10:27  Beehive 3.5°S of Moon    12  04:27  Regulus 5.0°S of Moon    13  16     Mercury at Perihelion     16  04:46  Spica 5.1°S of Moon    16  12:55  FULL MOON     18  08:01  Moon at Descending Node     19  09:16  Moon at Perigee: 365143 km    19  11:36  Antares 3.1°S of Moon    22  12     Lyrid Meteor Shower    23  05:56  LAST QUARTER MOON     24  14:56  Saturn 4.5°N of Moon    25  16:06  Mars 3.9°N of Moon    26  19:51  Venus 3.8°N of Moon    27  02:23  Jupiter 3.6°N of Moon    29  02     Mercury at Greatest Elong: 20.6°E    29  13:31  Mercury 1.3°S of Pleiades    30  14     Venus 0.2°S of Jupiter    30  14:28  NEW MOON     30  14:41  Partial Solar Eclipse; mag=0.640May 01  13:53  Moon at Ascending Node     02  08:17  Mercury 1.8°N of Moon    05  02     Eta-Aquarid Meteor Shower    05  03     Uranus in Conjunction with Sun     05  06:46  Moon at Apogee: 405287 km    06  16:56  Pollux 2.1°N of Moon    07  18:23  Beehive 3.6°S of Moon    08  18:21  FIRST QUARTER MOON     09  13:05  Regulus 5.1°S of Moon    13  14:56  Spica 5.1°S of Moon    15  09     Venus at Aphelion     15  17:44  Moon at Descending Node     15  22:11  Total Lunar Eclipse; mag=1.414    15  22:14  FULL MOON     16  20:48  Antares 3.1°S of Moon    17  09:23  Moon at Perigee: 360298 km    21  13     Mercury at Inferior Conjunction     21  22:43  Saturn 4.5°N of Moon    22  12:43  LAST QUARTER MOON     24  13:24  Mars 2.8°N of Moon    24  17:59  Jupiter 3.3°N of Moon    26  20:52  Venus 0.2°N of Moon: Occn.    28  20:33  Moon at Ascending Node     29  03     Mars 0.6°S of Jupiter    30  05:30  NEW MOON Jun 01  19:14  Moon at Apogee: 406191 km    02  23:42  Pollux 2.1°N of Moon    04  01:17  Beehive 3.6°S of Moon    05  20:32  Regulus 5.1°S of Moon    07  08:48  FIRST QUARTER MOON     10  00:46  Spica 5.1°S of Moon    12  04:02  Moon at Descending Node     13  07:26  Antares 3.1°S of Moon    14  05:52  FULL MOON     14  17:21  Moon at Perigee: 357434 km    16  09     Mercury at Greatest Elong: 23.2°W    18  06:22  Saturn 4.3°N of Moon    20  21:11  LAST QUARTER MOON     21  03:14  Summer Solstice     21  07     Mars at Perihelion:  1.38130 AU    21  07:32  Jupiter 2.7°N of Moon    22  12:08  Mercury 2.8°N of Aldebaran    22  12:16  Mars 0.9°N of Moon: Occn.    22  18:53  Venus 5.6°S of Pleiades    25  01:10  Moon at Ascending Node     25  15:27  Pleiades 3.5°N of Moon    26  02:11  Venus 2.7°S of Moon    27  02:19  Mercury 3.9°S of Moon    28  20:52  NEW MOON     29  00:08  Moon at Apogee: 406581 km    30  20:45  Venus 4.0°N of Aldebaran
Date     CST   Event        (h:m)Jul 01  07:21  Beehive 3.5°S of Moon    03  02:46  Regulus 4.9°S of Moon    04  01     Earth at Aphelion: 1.01672 AU    06  20:14  FIRST QUARTER MOON     07  09:01  Spica 4.9°S of Moon    09  11:28  Moon at Descending Node     10  16     Mercury at Perihelion     10  17:50  Antares 3.0°S of Moon    13  03:08  Moon at Perigee: 357264 km    13  12:37  FULL MOON     15  14:16  Saturn 4.0°N of Moon    16  13     Mercury at Superior Conjunction     18  18:55  Jupiter 2.2°N of Moon    20  08:18  LAST QUARTER MOON     21  10:46  Mars 1.1°S of Moon: Occn.    22  03:21  Moon at Ascending Node     22  21:29  Pleiades 3.4°N of Moon    26  04:22  Moon at Apogee: 406276 km    26  08:12  Venus 4.2°S of Moon    28  03     Delta-Aquarid Meteor Shower    28  11:55  NEW MOON     30  08:32  Regulus 4.8°S of MoonAug 03  15:26  Spica 4.6°S of Moon    03  22:58  Mercury 0.6°N of Regulus    05  05:06  FIRST QUARTER MOON     05  14:30  Moon at Descending Node     06  03:28  Venus 6.4°S of Pollux    07  02:29  Antares 2.8°S of Moon    10  11:14  Moon at Perigee: 359830 km    11  19:36  FULL MOON     11  21:55  Saturn 3.9°N of Moon    12  19     Perseid Meteor Shower    14  11     Saturn at Opposition     15  03:37  Jupiter 1.9°N of Moon    17  10:02  Venus 0.9°S of Beehive    18  04:59  Moon at Ascending Node     18  22:36  LAST QUARTER MOON     19  04:32  Pleiades 3.1°N of Moon    19  06:16  Mars 2.7°S of Moon    20  02:36  Mars 5.4°S of Pleiades    22  15:53  Moon at Apogee: 405419 km    23  15     Mercury at Aphelion     23  18:17  Pollux 2.1°N of Moon    24  19:46  Beehive 3.5°S of Moon    25  14:58  Venus 4.3°S of Moon    27  02:17  NEW MOON     27  10     Mercury at Greatest Elong: 27.3°E    30  20:59  Spica 4.4°S of MoonSep 01  15:12  Moon at Descending Node     03  08:56  Antares 2.5°S of Moon    03  12:08  FIRST QUARTER MOON     04  17     Venus at Perihelion     06  15:28  Mars 4.2°N of Aldebaran    07  12:17  Moon at Perigee: 364491 km    08  04:31  Saturn 3.9°N of Moon    10  03:59  FULL MOON     11  09:11  Jupiter 1.8°N of Moon    14  08:49  Moon at Ascending Node     15  12:50  Pleiades 2.9°N of Moon    16  15     Neptune at Opposition     16  19:41  Mars 3.6°S of Moon    17  15:52  LAST QUARTER MOON     19  08:44  Moon at Apogee: 404556 km    20  01:40  Pollux 1.9°N of Moon    21  03:11  Beehive 3.6°S of Moon    22  19:04  Autumnal Equinox     22  22:16  Regulus 4.8°S of Moon    23  01     Mercury at Inferior Conjunction     25  15:54  NEW MOON     26  12     Jupiter at Opposition     28  17:43  Moon at Descending Node     30  14:20  Antares 2.4°S of MoonOct 02  18:14  FIRST QUARTER MOON     04  11:01  Moon at Perigee: 369335 km    05  09:51  Saturn 4.1°N of Moon    06  15     Mercury at Perihelion     08  12:06  Jupiter 2.1°N of Moon    08  15     Mercury at Greatest Elong: 18.0°W    09  14:55  FULL MOON     11  15:49  Moon at Ascending Node     12  21:46  Pleiades 2.7°N of Moon    14  22:28  Mars 3.6°S of Moon    17  04:21  Moon at Apogee: 404330 km    17  09:41  Pollux 1.8°N of Moon    17  11:15  LAST QUARTER MOON     18  11:17  Beehive 3.8°S of Moon    20  06:42  Regulus 4.9°S of Moon    21  12     Orionid Meteor Shower    22  15     Venus at Superior Conjunction     25  04:49  NEW MOON     25  05:00  Partial Solar Eclipse; mag=0.862    26  00:30  Moon at Descending Node     27  20:48  Antares 2.3°S of Moon    29  08:48  Moon at Perigee: 368289 kmNov 01  00:37  FIRST QUARTER MOON     01  15:08  Saturn 4.2°N of Moon    04  14:19  Jupiter 2.4°N of Moon    05  12     S Taurid Meteor Shower    08  00:08  Moon at Ascending Node     08  04:59  Total Lunar Eclipse; mag=1.359    08  05:02  FULL MOON     08  10     Mercury at Superior Conjunction     09  03     Uranus at Opposition     09  06:16  Pleiades 2.7°N of Moon    11  07:43  Mars 2.5°S of Moon    12  11     N Taurid Meteor Shower    13  17:43  Pollux 1.7°N of Moon    14  00:41  Moon at Apogee: 404924 km    14  19:24  Beehive 3.8°S of Moon    16  07:27  LAST QUARTER MOON     16  15:16  Regulus 5.0°S of Moon    17  18     Leonid Meteor Shower    20  21:36  Spica 4.3°S of Moon    22  10:23  Moon at Descending Node     23  16:57  NEW MOON     25  19:30  Moon at Perigee: 362826 km    28  22:40  Saturn 4.2°N of Moon    30  08:36  FIRST QUARTER MOON Dec 01  18:52  Jupiter 2.5°N of Moon    05  06:39  Moon at Ascending Node     06  13:26  Pleiades 2.7°N of Moon    07  22:08  FULL MOON     07  22:21  Mars 0.5°S of Moon: Occn.    07  22     Mars at Opposition     11  01:06  Pollux 1.8°N of Moon    11  18:30  Moon at Apogee: 405869 km    12  02:49  Beehive 3.7°S of Moon    13  23:01  Regulus 4.8°S of Moon    14  07     Geminid Meteor Shower    16  02:56  LAST QUARTER MOON     18  07:37  Spica 4.1°S of Moon    19  19:36  Moon at Descending Node     21  09     Mercury at Greatest Elong: 20.1°E    21  15:48  Winter Solstice     21  16:43  Antares 2.3°S of Moon    22  15     Ursid Meteor Shower    23  04:17  NEW MOON     24  02:32  Moon at Perigee: 358270 km    24  05:29  Venus 3.5°N of Moon    24  12:31  Mercury 3.8°N of Moon    26  10:11  Saturn 4.0°N of Moon    29  01     Mercury 1.4°N of Venus    29  04:29  Jupiter 2.3°N of Moon    29  19:21  FIRST QUARTER MOON     

Terms Used in Astronomical Events Calendar

  • 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
  • Beehive - bright star cluster in the constellation Cancer

Calendars of Astronomical Events: 2021 to 2030

The Americas

Below are links to calendars of astronomical events from 2021 to 2030 for seven time zones in the Americas.
Choose a time zone and click on a year to get a calendar of astronomical events for that year.

Calendars of Astronomical Events - The Americas
AST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
EST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
CST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
MST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
PST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
AKST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
HST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030

        Time Zones Abbreviations
        • AST = Atlantic Standard Time (= GMT - 4 hours)
        • EST = Eastern Standard Time (= GMT - 5 hours)
        • CST = Central Standard Time (= GMT - 6 hours)
        • MST = Mountain Standard Time (= GMT - 7 hours)
        • PST = Pacific Standard Time (= GMT - 8 hours)
        • AKST = Alaskan Standard Time (= GMT - 9 hours)
        • HST = Hawaiian Standard Time (= GMT - 10 hours)
          (where GMT = Greenwich Mean Time)

A time zone may have a different name in different countries. Note the difference in hours between a given time zone and Greenwich Mean Time to help in identification.

For other years and other time zones, visit: Calendars of Astronomical Events.

Accuracy of the Astronomical Events Calendars

The goal of the Astronomical Events Calendars 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 Astronomical Events Calendars
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

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:


Return to: Calendars of Astronomical Events

Return to: Planetary Ephemeris Data