2029Calendar of Astronomical Events

    

2029Phases of the Moon

Atlantic Standard Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Atlantic Standard Time(Greenwich Mean Time - 4 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2029 Phases of the Moon
Atlantic Standard Time
New Moon First Quarter Full Moon Last Quarter
--- Jan 7 09:26
Jan 14 13:24 P Jan 22 15:23 Jan 30 02:03 Feb 5 17:52
Feb 13 06:31 Feb 21 11:10 Feb 28 13:10 Mar 7 03:52
Mar 15 00:19 Mar 23 03:33 Mar 29 22:26 Apr 5 15:51
Apr 13 17:40 Apr 21 15:50 Apr 28 06:37 May 5 05:48
May 13 09:42 May 21 00:16 May 27 14:37 Jun 3 21:19
Jun 11 23:51 P Jun 19 05:54 Jun 25 23:22 t Jul 3 13:58
Jul 11 11:51 P Jul 18 10:14 Jul 25 09:36 Aug 2 07:15
Aug 9 21:56 Aug 16 14:55 Aug 23 21:51 Sep 1 00:33
Sep 8 06:44 Sep 14 21:29 Sep 22 12:29 Sep 30 16:57
Oct 7 15:14 Oct 14 07:09 Oct 22 05:28 Oct 30 07:32
Nov 6 00:24 Nov 12 20:35 Nov 21 00:03 Nov 28 19:48
Dec 5 10:52 P Dec 12 13:49 Dec 20 18:46 t Dec 28 05:49

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.


2029Calendar of Astronomical Events

Atlantic Standard Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Atlantic Standard Time(Greenwich Mean Time - 4 hours).If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the calendar.

2029Calendar of Astronomical Events
Atlantic Standard Time
January - June July - December
Date     AST   Event        (h:m)Jan 02  12:35  Beehive 3.9°N of Moon    02  15     Earth at Perihelion: 0.98329 AU    03  12     Quadrantid Meteor Shower    04  03:56  Regulus 4.7°N of Moon    05  00:16  Moon at Perigee: 368918 km    07  09:26  LAST QUARTER MOON     07  22:16  Spica 3.4°N of Moon    09  22     Mercury at Perihelion     11  03:10  Antares 1.6°S of Moon    13  03:32  Venus 0.8°N of Moon: Occn.    13  17:21  Moon at Ascending Node     14  13:13  Partial Solar Eclipse; mag=0.871    14  13:24  NEW MOON     16  04     Mercury at Inferior Conjunction     19  18     Mars at Aphelion:  1.66609 AU    20  14:08  Moon at Apogee: 404884 km    22  15:23  FIRST QUARTER MOON     23  03     Mercury 3.7°N of Venus    24  19:55  Pleiades 0.4°N of Moon    28  04:40  Moon at Descending Node     29  21:59  Beehive 3.9°N of Moon    30  02:03  FULL MOON     31  12:16  Regulus 4.6°N of MoonFeb 01  08:21  Moon at Perigee: 363336 km    04  03:59  Spica 3.3°N of Moon    05  17:52  LAST QUARTER MOON     07  08:42  Antares 1.7°S of Moon    08  22     Mercury at Greatest Elong: 25.7°W    09  23:07  Moon at Ascending Node     11  00:59  Mercury 1.0°S of Moon: Occn.    13  06:31  NEW MOON     17  07:59  Moon at Apogee: 405812 km    19  04     Venus at Aphelion     21  04:16  Pleiades 0.6°N of Moon    21  11:10  FIRST QUARTER MOON     22  22     Mercury at Aphelion     24  12:44  Moon at Descending Node     26  08:51  Beehive 3.9°N of Moon    27  22:53  Regulus 4.6°N of Moon    28  13:10  FULL MOON Mar 01  14:30  Moon at Perigee: 358626 km    03  11:56  Spica 3.1°N of Moon    06  14:29  Antares 1.9°S of Moon    07  03:52  LAST QUARTER MOON     09  01:00  Moon at Ascending Node     15  00:19  NEW MOON     16  17:33  Moon at Apogee: 406528 km    20  04:01  Vernal Equinox     20  11:01  Pleiades 0.9°N of Moon    23  03:33  FIRST QUARTER MOON     23  16     Venus at Superior Conjunction     23  16:28  Moon at Descending Node     25  04     Mars at Opposition     25  19:05  Beehive 4.1°N of Moon    26  12     Mercury at Superior Conjunction     27  09:55  Regulus 4.7°N of Moon    28  19     Neptune in Conjunction with Sun     29  22:26  FULL MOON     30  01:40  Moon at Perigee: 356665 km    30  22:19  Spica 3.0°N of MoonApr 01  12:11  Jupiter 3.4°N of Spica    02  22:24  Antares 2.1°S of Moon    05  01:50  Moon at Ascending Node     05  15:51  LAST QUARTER MOON     07  21     Mercury at Perihelion     11  23     Jupiter at Opposition     12  19:04  Moon at Apogee: 406670 km    13  11     Mercury 4.0°N of Saturn    13  17:40  NEW MOON     15  11:24  Mercury 1.9°S of Moon    16  16:47  Pleiades 1.0°N of Moon    19  17:27  Moon at Descending Node     21  09     Mercury at Greatest Elong: 20.1°E    21  15:50  FIRST QUARTER MOON     22  09     Lyrid Meteor Shower    23  19:21  Regulus 4.9°N of Moon    27  09:23  Spica 3.0°N of Moon    27  12:24  Moon at Perigee: 357829 km    28  06:37  FULL MOON     30  08:25  Antares 2.3°S of Moon    30  23:48  Mercury 2.4°S of PleiadesMay 02  05:41  Moon at Ascending Node     04  13     Saturn in Conjunction with Sun     04  23     Eta-Aquarid Meteor Shower    05  05:48  LAST QUARTER MOON     05  10     Mercury 1.7°N of Venus    10  03:00  Moon at Apogee: 406125 km    12  19     Mercury at Inferior Conjunction     13  09:42  NEW MOON     16  19:31  Moon at Descending Node     21  00:16  FIRST QUARTER MOON     21  02:24  Regulus 5.1°N of Moon    24  06     Mercury 1.3°S of Saturn    24  19:08  Spica 3.1°N of Moon    25  18:19  Moon at Perigee: 361586 km    27  14:37  FULL MOON     27  18:58  Antares 2.4°S of Moon    29  13:34  Moon at Ascending Node Jun 03  21:19  LAST QUARTER MOON     04  14     Uranus in Conjunction with Sun     06  18:09  Moon at Apogee: 405105 km    08  08     Mercury at Greatest Elong: 23.9°W    10  05:31  Pleiades 1.1°N of Moon    11  12     Venus at Perihelion     11  23:51  NEW MOON     12  00:05  Partial Solar Eclipse; mag=0.458    13  00:48  Moon at Descending Node     13  19:51  Venus 2.3°N of Moon    14  01:34  Mercury 6.7°S of Pleiades    17  07:56  Regulus 5.2°N of Moon    19  05:54  FIRST QUARTER MOON     19  21:30  Mars 6.0°N of Moon    20  04:00  Mercury 3.4°N of Aldebaran    20  21:48  Summer Solstice     20  23:10  Venus 5.1°S of Pollux    21  02:32  Spica 3.1°N of Moon    22  11:35  Moon at Perigee: 366596 km    24  04:18  Antares 2.3°S of Moon    25  23:09  Moon at Ascending Node     25  23:22  Total Lunar Eclipse; mag=1.844    25  23:22  FULL MOON 
Date     AST   Event        (h:m)Jul 02  10:14  Venus 0.1°N of Beehive    03  13:58  LAST QUARTER MOON     04  12:05  Moon at Apogee: 404317 km    04  20     Mercury at Perihelion     06  01     Earth at Aphelion: 1.01671 AU    07  00:50  Saturn 5.9°S of Moon    07  13:23  Pleiades 1.1°N of Moon    09  16     Mercury at Superior Conjunction     10  08:33  Moon at Descending Node     11  11:36  Partial Solar Eclipse; mag=0.230    11  11:51  NEW MOON     14  13:46  Regulus 5.2°N of Moon    18  00:26  Mars 5.0°N of Moon    18  07:25  Moon at Perigee: 369666 km    18  08:07  Spica 3.1°N of Moon    18  10:14  FIRST QUARTER MOON     19  12     Mars 1.6°S of Jupiter    21  05:14  Venus 1.0°N of Regulus    21  11:31  Antares 2.4°S of Moon    23  07:12  Moon at Ascending Node     25  09:36  FULL MOON     27  21:29  Mars 1.4°N of Spica    28  00     Delta-Aquarid Meteor Shower    31  17:28  Mercury 0.4°N of RegulusAug 01  06:42  Moon at Apogee: 404310 km    02  07:15  LAST QUARTER MOON     03  13:02  Saturn 5.7°S of Moon    03  21:43  Pleiades 1.2°N of Moon    06  16:20  Moon at Descending Node     09  21:56  NEW MOON     12  00:13  Mercury 4.6°N of Moon    12  16     Perseid Meteor Shower    12  19:23  Venus 6.5°N of Moon    13  05:55  Moon at Perigee: 366368 km    14  13:41  Spica 2.9°N of Moon    14  13:49  Jupiter 6.4°N of Moon    15  08:04  Mars 3.7°N of Moon    16  14:55  FIRST QUARTER MOON     17  17:04  Antares 2.5°S of Moon    17  20     Mercury at Aphelion     19  11:31  Moon at Ascending Node     19  17     Mercury at Greatest Elong: 27.4°E    22  09:20  Jupiter 2.9°N of Spica    23  21:51  FULL MOON     29  00:45  Moon at Apogee: 405066 km    30  22:43  Saturn 5.5°S of Moon    31  05:39  Pleiades 1.4°N of MoonSep 01  00:33  LAST QUARTER MOON     02  21:43  Moon at Descending Node     05  00:33  Venus 1.4°N of Spica    07  08     Venus 1.7°S of Jupiter    08  06:44  NEW MOON     10  00:27  Moon at Perigee: 361349 km    10  21:06  Spica 2.7°N of Moon    11  04:40  Jupiter 5.9°N of Moon    11  09:29  Venus 3.6°N of Moon    12  19:54  Mars 2.1°N of Moon    13  22:41  Antares 2.7°S of Moon    14  21:29  FIRST QUARTER MOON     15  12:33  Moon at Ascending Node     15  17     Mercury at Inferior Conjunction     22  12:29  FULL MOON     22  13:37  Autumnal Equinox     25  15:40  Moon at Apogee: 406002 km    27  04:57  Saturn 5.4°S of Moon    27  12:36  Pleiades 1.6°N of Moon    30  00:00  Moon at Descending Node     30  16:57  LAST QUARTER MOON     30  20     Mercury at Perihelion Oct 01  11     Mercury at Greatest Elong: 17.9°W    02  10     Neptune at Opposition     04  17:38  Regulus 5.3°N of Moon    07  04:09  Mars 3.3°N of Antares    07  15:14  NEW MOON     08  07:26  Moon at Perigee: 357740 km    10  21:34  Venus 0.9°S of Moon: Occn.    11  06:16  Antares 3.0°S of Moon    11  12:13  Mars 0.1°N of Moon: Occn.    12  13:59  Moon at Ascending Node     14  07:09  FIRST QUARTER MOON     16  04:50  Venus 1.3°N of Antares    21  09     Orionid Meteor Shower    22  05:28  FULL MOON     22  22:02  Moon at Apogee: 406433 km    24  08:10  Saturn 5.4°S of Moon    24  18:44  Pleiades 1.8°N of Moon    27  01:23  Moon at Descending Node     27  08     Venus at Greatest Elong: 47.0°E    30  07:32  LAST QUARTER MOON     30  19     Mercury at Superior Conjunction     30  19     Jupiter in Conjunction with Sun Nov 01  03:14  Regulus 5.5°N of Moon    05  09     S Taurid Meteor Shower    05  19:09  Moon at Perigee: 356900 km    06  00:24  NEW MOON     07  16:23  Antares 3.1°S of Moon    08  19:44  Moon at Ascending Node     09  08:30  Venus 4.6°S of Moon    09  09:20  Mars 2.1°S of Moon    12  08     N Taurid Meteor Shower    12  20:35  FIRST QUARTER MOON     13  11     Saturn at Opposition     17  15     Leonid Meteor Shower    18  22:53  Moon at Apogee: 406241 km    20  10:09  Saturn 5.5°S of Moon    21  00:03  FULL MOON     21  00:46  Pleiades 1.8°N of Moon    23  04:55  Moon at Descending Node     28  10:32  Regulus 5.7°N of Moon    28  19:48  LAST QUARTER MOON     29  08     Venus 1.9°S of MarsDec 02  04:35  Spica 2.7°N of Moon    03  15:14  Jupiter 4.5°N of Moon    04  06:38  Moon at Perigee: 359274 km    05  10:52  NEW MOON     05  11:03  Partial Solar Eclipse; mag=0.891    06  05:50  Moon at Ascending Node     06  20:20  Mercury 3.2°S of Moon    08  04:11  Venus 4.6°S of Moon    08  05     Uranus at Opposition     08  10:50  Mars 4.1°S of Moon    12  13:49  FIRST QUARTER MOON     13  23     Mercury at Greatest Elong: 20.6°E    14  04     Geminid Meteor Shower    16  09:58  Moon at Apogee: 405520 km    17  13:14  Saturn 5.7°S of Moon    18  07:32  Pleiades 1.8°N of Moon    20  11:21  Moon at Descending Node     20  18:42  Total Lunar Eclipse; mag=1.117    20  18:46  FULL MOON     21  10:14  Winter Solstice     22  12     Ursid Meteor Shower    23  14     Mercury 5.7°S of Venus    25  16:05  Regulus 5.7°N of Moon    27  19     Mercury at Perihelion     28  05:49  LAST QUARTER MOON     29  09     Mars at Perihelion:  1.38140 AU    29  12:17  Spica 2.7°N of Moon    31  08     Mercury at Inferior Conjunction     31  08:42  Jupiter 4.1°N of 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