2022Calendar of Astronomical Events

    

2022Phases of the Moon

Eastern Standard Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Eastern Standard Time(Greenwich Mean Time - 5 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2022 Phases of the Moon
Eastern Standard Time
New Moon First Quarter Full Moon Last Quarter
Jan 2 13:33 Jan 9 13:11 Jan 17 18:49 Jan 25 08:41
Feb 1 00:46 Feb 8 08:50 Feb 16 11:57 Feb 23 17:32
Mar 2 12:35 Mar 10 05:45 Mar 18 02:17 Mar 25 00:37
Apr 1 01:24 Apr 9 01:47 Apr 16 13:55 Apr 23 06:56
Apr 30 15:28 P May 8 19:21 May 15 23:14 t May 22 13:43
May 30 06:30 Jun 7 09:48 Jun 14 06:52 Jun 20 22:11
Jun 28 21:52 Jul 6 21:14 Jul 13 13:37 Jul 20 09:18
Jul 28 12:55 Aug 5 06:06 Aug 11 20:36 Aug 18 23:36
Aug 27 03:17 Sep 3 13:08 Sep 10 04:59 Sep 17 16:52
Sep 25 16:54 Oct 2 19:14 Oct 9 15:55 Oct 17 12:15
Oct 25 05:49 P Nov 1 01:37 Nov 8 06:02 t Nov 16 08:27
Nov 23 17:57 Nov 30 09:36 Dec 7 23:08 Dec 16 03:56
Dec 23 05:17 Dec 29 20:21 --

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

Eastern Standard Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Eastern Standard Time(Greenwich Mean Time - 5 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
Eastern Standard Time
January - June July - December
Date     EST   Event        (h:m)Jan 01  18:00  Moon at Perigee: 358037 km    02  13:33  NEW MOON     03  16     Quadrantid Meteor Shower    03  20:23  Mercury 3.1°N of Moon    04  02     Earth at Perihelion: 0.98333 AU    04  11:50  Saturn 4.2°N of Moon    05  19:09  Jupiter 4.5°N of Moon    07  06     Mercury at Greatest Elong: 19.2°E    08  20     Venus at Inferior Conjunction     09  13:11  FIRST QUARTER MOON     12  23:19  Moon at Ascending Node     12  23     Mercury 3.4°N of Saturn    14  04:27  Moon at Apogee: 405806 km    15  18     Mercury at Perihelion     17  10:37  Pollux 2.6°N of Moon    17  18:49  FULL MOON     18  11:33  Beehive 3.2°S of Moon    20  05:26  Regulus 4.9°S of Moon    23  01     Venus at Perihelion     23  05     Mercury at Inferior Conjunction     24  08:25  Spica 5.5°S of Moon    25  08:41  LAST QUARTER MOON     27  01:14  Moon at Descending Node     27  17:57  Antares 3.7°S of Moon    29  10:05  Mars 2.4°N of Moon    30  02:09  Moon at Perigee: 362250 kmFeb 01  00:46  NEW MOON     02  16:08  Jupiter 4.3°N of Moon    04  14     Saturn in Conjunction with Sun     08  08:50  FIRST QUARTER MOON     09  01:12  Moon at Ascending Node     10  21:39  Moon at Apogee: 404897 km    13  17:52  Pollux 2.6°N of Moon    14  18:42  Beehive 3.2°S of Moon    16  11:57  FULL MOON     16  12:12  Regulus 4.8°S of Moon    16  16     Mercury at Greatest Elong: 26.3°W    20  14:00  Spica 5.3°S of Moon    23  01:54  Moon at Descending Node     23  17:32  LAST QUARTER MOON     24  00:17  Antares 3.5°S of Moon    26  17:18  Moon at Perigee: 367787 km    27  04:00  Mars 3.5°N of Moon    28  15:07  Mercury 3.7°N of Moon    28  18     Mercury at Aphelion     28  18:47  Saturn 4.3°N of MoonMar 02  11     Mercury 0.7°S of Saturn    02  12:35  NEW MOON     05  08     Jupiter in Conjunction with Sun     08  03:22  Moon at Ascending Node     08  11:46  Pleiades 3.8°N of Moon    10  05:45  FIRST QUARTER MOON     10  18:05  Moon at Apogee: 404268 km    13  01:58  Pollux 2.4°N of Moon    13  06     Neptune in Conjunction with Sun     14  02:55  Beehive 3.4°S of Moon    15  20:26  Regulus 4.9°S of Moon    15  23     Venus 3.9°N of Mars    18  02:17  FULL MOON     19  20:51  Spica 5.1°S of Moon    20  05     Venus at Greatest Elong: 46.6°W    20  10:33  Vernal Equinox     21  01     Mercury 1.2°S of Jupiter    22  03:12  Moon at Descending Node     23  05:43  Antares 3.2°S of Moon    23  18:28  Moon at Perigee: 369764 km    25  00:37  LAST QUARTER MOON     27  21:54  Mars 4.1°N of Moon    28  06:43  Saturn 4.4°N of Moon    28  20     Venus 2.1°N of SaturnApr 01  01:24  NEW MOON     02  18     Mercury at Superior Conjunction     04  08:05  Moon at Ascending Node     04  20:16  Pleiades 3.6°N of Moon    04  21     Mars 0.3°S of Saturn    07  14:11  Moon at Apogee: 404438 km    09  01:47  FIRST QUARTER MOON     09  10:14  Pollux 2.2°N of Moon    10  11:27  Beehive 3.5°S of Moon    12  05:27  Regulus 5.0°S of Moon    13  17     Mercury at Perihelion     16  05:46  Spica 5.1°S of Moon    16  13:55  FULL MOON     18  09:01  Moon at Descending Node     19  10:16  Moon at Perigee: 365143 km    19  12:36  Antares 3.1°S of Moon    22  13     Lyrid Meteor Shower    23  06:56  LAST QUARTER MOON     24  15:56  Saturn 4.5°N of Moon    25  17:06  Mars 3.9°N of Moon    26  20:51  Venus 3.8°N of Moon    27  03:23  Jupiter 3.6°N of Moon    29  03     Mercury at Greatest Elong: 20.6°E    29  14:31  Mercury 1.3°S of Pleiades    30  15     Venus 0.2°S of Jupiter    30  15:28  NEW MOON     30  15:41  Partial Solar Eclipse; mag=0.640May 01  14:53  Moon at Ascending Node     02  09:17  Mercury 1.8°N of Moon    05  03     Eta-Aquarid Meteor Shower    05  04     Uranus in Conjunction with Sun     05  07:46  Moon at Apogee: 405287 km    06  17:56  Pollux 2.1°N of Moon    07  19:23  Beehive 3.6°S of Moon    08  19:21  FIRST QUARTER MOON     09  14:05  Regulus 5.1°S of Moon    13  15:56  Spica 5.1°S of Moon    15  10     Venus at Aphelion     15  18:44  Moon at Descending Node     15  23:11  Total Lunar Eclipse; mag=1.414    15  23:14  FULL MOON     16  21:48  Antares 3.1°S of Moon    17  10:23  Moon at Perigee: 360298 km    21  14     Mercury at Inferior Conjunction     21  23:43  Saturn 4.5°N of Moon    22  13:43  LAST QUARTER MOON     24  14:24  Mars 2.8°N of Moon    24  18:59  Jupiter 3.3°N of Moon    26  21:52  Venus 0.2°N of Moon: Occn.    28  21:33  Moon at Ascending Node     29  04     Mars 0.6°S of Jupiter    30  06:30  NEW MOON Jun 01  20:14  Moon at Apogee: 406191 km    03  00:42  Pollux 2.1°N of Moon    04  02:17  Beehive 3.6°S of Moon    05  21:32  Regulus 5.1°S of Moon    07  09:48  FIRST QUARTER MOON     10  01:46  Spica 5.1°S of Moon    12  05:02  Moon at Descending Node     13  08:26  Antares 3.1°S of Moon    14  06:52  FULL MOON     14  18:21  Moon at Perigee: 357434 km    16  10     Mercury at Greatest Elong: 23.2°W    18  07:22  Saturn 4.3°N of Moon    20  22:11  LAST QUARTER MOON     21  04:14  Summer Solstice     21  08     Mars at Perihelion:  1.38130 AU    21  08:32  Jupiter 2.7°N of Moon    22  13:08  Mercury 2.8°N of Aldebaran    22  13:16  Mars 0.9°N of Moon: Occn.    22  19:53  Venus 5.6°S of Pleiades    25  02:10  Moon at Ascending Node     25  16:27  Pleiades 3.5°N of Moon    26  03:11  Venus 2.7°S of Moon    27  03:19  Mercury 3.9°S of Moon    28  21:52  NEW MOON     29  01:08  Moon at Apogee: 406581 km    30  21:45  Venus 4.0°N of Aldebaran
Date     EST   Event        (h:m)Jul 01  08:21  Beehive 3.5°S of Moon    03  03:46  Regulus 4.9°S of Moon    04  02     Earth at Aphelion: 1.01672 AU    06  21:14  FIRST QUARTER MOON     07  10:01  Spica 4.9°S of Moon    09  12:28  Moon at Descending Node     10  17     Mercury at Perihelion     10  18:50  Antares 3.0°S of Moon    13  04:08  Moon at Perigee: 357264 km    13  13:37  FULL MOON     15  15:16  Saturn 4.0°N of Moon    16  14     Mercury at Superior Conjunction     18  19:55  Jupiter 2.2°N of Moon    20  09:18  LAST QUARTER MOON     21  11:46  Mars 1.1°S of Moon: Occn.    22  04:21  Moon at Ascending Node     22  22:29  Pleiades 3.4°N of Moon    26  05:22  Moon at Apogee: 406276 km    26  09:12  Venus 4.2°S of Moon    28  04     Delta-Aquarid Meteor Shower    28  12:55  NEW MOON     30  09:32  Regulus 4.8°S of MoonAug 03  16:26  Spica 4.6°S of Moon    03  23:58  Mercury 0.6°N of Regulus    05  06:06  FIRST QUARTER MOON     05  15:30  Moon at Descending Node     06  04:28  Venus 6.4°S of Pollux    07  03:29  Antares 2.8°S of Moon    10  12:14  Moon at Perigee: 359830 km    11  20:36  FULL MOON     11  22:55  Saturn 3.9°N of Moon    12  20     Perseid Meteor Shower    14  12     Saturn at Opposition     15  04:37  Jupiter 1.9°N of Moon    17  11:02  Venus 0.9°S of Beehive    18  05:59  Moon at Ascending Node     18  23:36  LAST QUARTER MOON     19  05:32  Pleiades 3.1°N of Moon    19  07:16  Mars 2.7°S of Moon    20  03:36  Mars 5.4°S of Pleiades    22  16:53  Moon at Apogee: 405419 km    23  16     Mercury at Aphelion     23  19:17  Pollux 2.1°N of Moon    24  20:46  Beehive 3.5°S of Moon    25  15:58  Venus 4.3°S of Moon    27  03:17  NEW MOON     27  11     Mercury at Greatest Elong: 27.3°E    30  21:59  Spica 4.4°S of MoonSep 01  16:12  Moon at Descending Node     03  09:56  Antares 2.5°S of Moon    03  13:08  FIRST QUARTER MOON     04  18     Venus at Perihelion     06  16:28  Mars 4.2°N of Aldebaran    07  13:17  Moon at Perigee: 364491 km    08  05:31  Saturn 3.9°N of Moon    10  04:59  FULL MOON     11  10:11  Jupiter 1.8°N of Moon    14  09:49  Moon at Ascending Node     15  13:50  Pleiades 2.9°N of Moon    16  16     Neptune at Opposition     16  20:41  Mars 3.6°S of Moon    17  16:52  LAST QUARTER MOON     19  09:44  Moon at Apogee: 404556 km    20  02:40  Pollux 1.9°N of Moon    21  04:11  Beehive 3.6°S of Moon    22  20:04  Autumnal Equinox     22  23:16  Regulus 4.8°S of Moon    23  02     Mercury at Inferior Conjunction     25  16:54  NEW MOON     26  13     Jupiter at Opposition     28  18:43  Moon at Descending Node     30  15:20  Antares 2.4°S of MoonOct 02  19:14  FIRST QUARTER MOON     04  12:01  Moon at Perigee: 369335 km    05  10:51  Saturn 4.1°N of Moon    06  16     Mercury at Perihelion     08  13:06  Jupiter 2.1°N of Moon    08  16     Mercury at Greatest Elong: 18.0°W    09  15:55  FULL MOON     11  16:49  Moon at Ascending Node     12  22:46  Pleiades 2.7°N of Moon    14  23:28  Mars 3.6°S of Moon    17  05:21  Moon at Apogee: 404330 km    17  10:41  Pollux 1.8°N of Moon    17  12:15  LAST QUARTER MOON     18  12:17  Beehive 3.8°S of Moon    20  07:42  Regulus 4.9°S of Moon    21  13     Orionid Meteor Shower    22  16     Venus at Superior Conjunction     25  05:49  NEW MOON     25  06:00  Partial Solar Eclipse; mag=0.862    26  01:30  Moon at Descending Node     27  21:48  Antares 2.3°S of Moon    29  09:48  Moon at Perigee: 368289 kmNov 01  01:37  FIRST QUARTER MOON     01  16:08  Saturn 4.2°N of Moon    04  15:19  Jupiter 2.4°N of Moon    05  13     S Taurid Meteor Shower    08  01:08  Moon at Ascending Node     08  05:59  Total Lunar Eclipse; mag=1.359    08  06:02  FULL MOON     08  11     Mercury at Superior Conjunction     09  04     Uranus at Opposition     09  07:16  Pleiades 2.7°N of Moon    11  08:43  Mars 2.5°S of Moon    12  12     N Taurid Meteor Shower    13  18:43  Pollux 1.7°N of Moon    14  01:41  Moon at Apogee: 404924 km    14  20:24  Beehive 3.8°S of Moon    16  08:27  LAST QUARTER MOON     16  16:16  Regulus 5.0°S of Moon    17  19     Leonid Meteor Shower    20  22:36  Spica 4.3°S of Moon    22  11:23  Moon at Descending Node     23  17:57  NEW MOON     25  20:30  Moon at Perigee: 362826 km    28  23:40  Saturn 4.2°N of Moon    30  09:36  FIRST QUARTER MOON Dec 01  19:52  Jupiter 2.5°N of Moon    05  07:39  Moon at Ascending Node     06  14:26  Pleiades 2.7°N of Moon    07  23:08  FULL MOON     07  23:21  Mars 0.5°S of Moon: Occn.    07  23     Mars at Opposition     11  02:06  Pollux 1.8°N of Moon    11  19:30  Moon at Apogee: 405869 km    12  03:49  Beehive 3.7°S of Moon    14  00:01  Regulus 4.8°S of Moon    14  08     Geminid Meteor Shower    16  03:56  LAST QUARTER MOON     18  08:37  Spica 4.1°S of Moon    19  20:36  Moon at Descending Node     21  10     Mercury at Greatest Elong: 20.1°E    21  16:48  Winter Solstice     21  17:43  Antares 2.3°S of Moon    22  16     Ursid Meteor Shower    23  05:17  NEW MOON     24  03:32  Moon at Perigee: 358270 km    24  06:29  Venus 3.5°N of Moon    24  13:31  Mercury 3.8°N of Moon    26  11:11  Saturn 4.0°N of Moon    29  02     Mercury 1.4°N of Venus    29  05:29  Jupiter 2.3°N of Moon    29  20:21  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

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