2029Calendar of Astronomical Events

    

2029Phases of the Moon

Alaska Standard Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Alaska Standard Time(Greenwich Mean Time - 9 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2029 Phases of the Moon
Alaska Standard Time
New Moon First Quarter Full Moon Last Quarter
--- Jan 7 04:26
Jan 14 08:24 P Jan 22 10:23 Jan 29 21:03 Feb 5 12:52
Feb 13 01:31 Feb 21 06:10 Feb 28 08:10 Mar 6 22:52
Mar 14 19:19 Mar 22 22:33 Mar 29 17:26 Apr 5 10:51
Apr 13 12:40 Apr 21 10:50 Apr 28 01:37 May 5 00:48
May 13 04:42 May 20 19:16 May 27 09:37 Jun 3 16:19
Jun 11 18:51 P Jun 19 00:54 Jun 25 18:22 t Jul 3 08:58
Jul 11 06:51 P Jul 18 05:14 Jul 25 04:36 Aug 2 02:15
Aug 9 16:56 Aug 16 09:55 Aug 23 16:51 Aug 31 19:33
Sep 8 01:44 Sep 14 16:29 Sep 22 07:29 Sep 30 11:57
Oct 7 10:14 Oct 14 02:09 Oct 22 00:28 Oct 30 02:32
Nov 5 19:24 Nov 12 15:35 Nov 20 19:03 Nov 28 14:48
Dec 5 05:52 P Dec 12 08:49 Dec 20 13:46 t Dec 28 00:49

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

Alaska Standard Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Alaska Standard Time(Greenwich Mean Time - 9 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
Alaska Standard Time
January - June July - December
Date     AKST   Even        (h:m)Jan 02  07:35  Beehive 3.9°N of Moon    02  10     Earth at Perihelion: 0.98329 AU    03  07     Quadrantid Meteor Shower    03  22:56  Regulus 4.7°N of Moon    04  19:16  Moon at Perigee: 368918 km    07  04:26  LAST QUARTER MOON     07  17:16  Spica 3.4°N of Moon    09  17     Mercury at Perihelion     10  22:10  Antares 1.6°S of Moon    12  22:32  Venus 0.8°N of Moon: Occn.    13  12:21  Moon at Ascending Node     14  08:13  Partial Solar Eclipse; mag=0.871    14  08:24  NEW MOON     15  23     Mercury at Inferior Conjunction     19  13     Mars at Aphelion:  1.66609 AU    20  09:08  Moon at Apogee: 404884 km    22  10:23  FIRST QUARTER MOON     22  22     Mercury 3.7°N of Venus    24  14:55  Pleiades 0.4°N of Moon    27  23:40  Moon at Descending Node     29  16:59  Beehive 3.9°N of Moon    29  21:03  FULL MOON     31  07:16  Regulus 4.6°N of MoonFeb 01  03:21  Moon at Perigee: 363336 km    03  22:59  Spica 3.3°N of Moon    05  12:52  LAST QUARTER MOON     07  03:42  Antares 1.7°S of Moon    08  17     Mercury at Greatest Elong: 25.7°W    09  18:07  Moon at Ascending Node     10  19:59  Mercury 1.0°S of Moon: Occn.    13  01:31  NEW MOON     17  02:59  Moon at Apogee: 405812 km    18  23     Venus at Aphelion     20  23:16  Pleiades 0.6°N of Moon    21  06:10  FIRST QUARTER MOON     22  17     Mercury at Aphelion     24  07:44  Moon at Descending Node     26  03:51  Beehive 3.9°N of Moon    27  17:53  Regulus 4.6°N of Moon    28  08:10  FULL MOON Mar 01  09:30  Moon at Perigee: 358626 km    03  06:56  Spica 3.1°N of Moon    06  09:29  Antares 1.9°S of Moon    06  22:52  LAST QUARTER MOON     08  20:00  Moon at Ascending Node     14  19:19  NEW MOON     16  12:33  Moon at Apogee: 406528 km    19  23:01  Vernal Equinox     20  06:01  Pleiades 0.9°N of Moon    22  22:33  FIRST QUARTER MOON     23  11     Venus at Superior Conjunction     23  11:28  Moon at Descending Node     24  23     Mars at Opposition     25  14:05  Beehive 4.1°N of Moon    26  07     Mercury at Superior Conjunction     27  04:55  Regulus 4.7°N of Moon    28  14     Neptune in Conjunction with Sun     29  17:26  FULL MOON     29  20:40  Moon at Perigee: 356665 km    30  17:19  Spica 3.0°N of MoonApr 01  07:11  Jupiter 3.4°N of Spica    02  17:24  Antares 2.1°S of Moon    04  20:50  Moon at Ascending Node     05  10:51  LAST QUARTER MOON     07  16     Mercury at Perihelion     11  18     Jupiter at Opposition     12  14:04  Moon at Apogee: 406670 km    13  06     Mercury 4.0°N of Saturn    13  12:40  NEW MOON     15  06:24  Mercury 1.9°S of Moon    16  11:47  Pleiades 1.0°N of Moon    19  12:27  Moon at Descending Node     21  04     Mercury at Greatest Elong: 20.1°E    21  10:50  FIRST QUARTER MOON     22  04     Lyrid Meteor Shower    23  14:21  Regulus 4.9°N of Moon    27  04:23  Spica 3.0°N of Moon    27  07:24  Moon at Perigee: 357829 km    28  01:37  FULL MOON     30  03:25  Antares 2.3°S of Moon    30  18:48  Mercury 2.4°S of PleiadesMay 02  00:41  Moon at Ascending Node     04  08     Saturn in Conjunction with Sun     04  18     Eta-Aquarid Meteor Shower    05  00:48  LAST QUARTER MOON     05  05     Mercury 1.7°N of Venus    09  22:00  Moon at Apogee: 406125 km    12  14     Mercury at Inferior Conjunction     13  04:42  NEW MOON     16  14:31  Moon at Descending Node     20  19:16  FIRST QUARTER MOON     20  21:24  Regulus 5.1°N of Moon    24  01     Mercury 1.3°S of Saturn    24  14:08  Spica 3.1°N of Moon    25  13:19  Moon at Perigee: 361586 km    27  09:37  FULL MOON     27  13:58  Antares 2.4°S of Moon    29  08:34  Moon at Ascending Node Jun 03  16:19  LAST QUARTER MOON     04  09     Uranus in Conjunction with Sun     06  13:09  Moon at Apogee: 405105 km    08  03     Mercury at Greatest Elong: 23.9°W    10  00:31  Pleiades 1.1°N of Moon    11  07     Venus at Perihelion     11  18:51  NEW MOON     11  19:05  Partial Solar Eclipse; mag=0.458    12  19:48  Moon at Descending Node     13  14:51  Venus 2.3°N of Moon    13  20:34  Mercury 6.7°S of Pleiades    17  02:56  Regulus 5.2°N of Moon    19  00:54  FIRST QUARTER MOON     19  16:30  Mars 6.0°N of Moon    19  23:00  Mercury 3.4°N of Aldebaran    20  16:48  Summer Solstice     20  18:10  Venus 5.1°S of Pollux    20  21:32  Spica 3.1°N of Moon    22  06:35  Moon at Perigee: 366596 km    23  23:18  Antares 2.3°S of Moon    25  18:09  Moon at Ascending Node     25  18:22  Total Lunar Eclipse; mag=1.844    25  18:22  FULL MOON 
Date     AKST   Even        (h:m)Jul 02  05:14  Venus 0.1°N of Beehive    03  08:58  LAST QUARTER MOON     04  07:05  Moon at Apogee: 404317 km    04  15     Mercury at Perihelion     05  20     Earth at Aphelion: 1.01671 AU    06  19:50  Saturn 5.9°S of Moon    07  08:23  Pleiades 1.1°N of Moon    09  11     Mercury at Superior Conjunction     10  03:33  Moon at Descending Node     11  06:36  Partial Solar Eclipse; mag=0.230    11  06:51  NEW MOON     14  08:46  Regulus 5.2°N of Moon    17  19:26  Mars 5.0°N of Moon    18  02:25  Moon at Perigee: 369666 km    18  03:07  Spica 3.1°N of Moon    18  05:14  FIRST QUARTER MOON     19  07     Mars 1.6°S of Jupiter    21  00:14  Venus 1.0°N of Regulus    21  06:31  Antares 2.4°S of Moon    23  02:12  Moon at Ascending Node     25  04:36  FULL MOON     27  16:29  Mars 1.4°N of Spica    27  19     Delta-Aquarid Meteor Shower    31  12:28  Mercury 0.4°N of RegulusAug 01  01:42  Moon at Apogee: 404310 km    02  02:15  LAST QUARTER MOON     03  08:02  Saturn 5.7°S of Moon    03  16:43  Pleiades 1.2°N of Moon    06  11:20  Moon at Descending Node     09  16:56  NEW MOON     11  19:13  Mercury 4.6°N of Moon    12  11     Perseid Meteor Shower    12  14:23  Venus 6.5°N of Moon    13  00:55  Moon at Perigee: 366368 km    14  08:41  Spica 2.9°N of Moon    14  08:49  Jupiter 6.4°N of Moon    15  03:04  Mars 3.7°N of Moon    16  09:55  FIRST QUARTER MOON     17  12:04  Antares 2.5°S of Moon    17  15     Mercury at Aphelion     19  06:31  Moon at Ascending Node     19  12     Mercury at Greatest Elong: 27.4°E    22  04:20  Jupiter 2.9°N of Spica    23  16:51  FULL MOON     28  19:45  Moon at Apogee: 405066 km    30  17:43  Saturn 5.5°S of Moon    31  00:39  Pleiades 1.4°N of Moon    31  19:33  LAST QUARTER MOON Sep 02  16:43  Moon at Descending Node     04  19:33  Venus 1.4°N of Spica    07  03     Venus 1.7°S of Jupiter    08  01:44  NEW MOON     09  19:27  Moon at Perigee: 361349 km    10  16:06  Spica 2.7°N of Moon    10  23:40  Jupiter 5.9°N of Moon    11  04:29  Venus 3.6°N of Moon    12  14:54  Mars 2.1°N of Moon    13  17:41  Antares 2.7°S of Moon    14  16:29  FIRST QUARTER MOON     15  07:33  Moon at Ascending Node     15  12     Mercury at Inferior Conjunction     22  07:29  FULL MOON     22  08:37  Autumnal Equinox     25  10:40  Moon at Apogee: 406002 km    26  23:57  Saturn 5.4°S of Moon    27  07:36  Pleiades 1.6°N of Moon    29  19:00  Moon at Descending Node     30  11:57  LAST QUARTER MOON     30  15     Mercury at Perihelion Oct 01  06     Mercury at Greatest Elong: 17.9°W    02  05     Neptune at Opposition     04  12:38  Regulus 5.3°N of Moon    06  23:09  Mars 3.3°N of Antares    07  10:14  NEW MOON     08  02:26  Moon at Perigee: 357740 km    10  16:34  Venus 0.9°S of Moon: Occn.    11  01:16  Antares 3.0°S of Moon    11  07:13  Mars 0.1°N of Moon: Occn.    12  08:59  Moon at Ascending Node     14  02:09  FIRST QUARTER MOON     15  23:50  Venus 1.3°N of Antares    21  04     Orionid Meteor Shower    22  00:28  FULL MOON     22  17:02  Moon at Apogee: 406433 km    24  03:10  Saturn 5.4°S of Moon    24  13:44  Pleiades 1.8°N of Moon    26  20:23  Moon at Descending Node     27  03     Venus at Greatest Elong: 47.0°E    30  02:32  LAST QUARTER MOON     30  14     Mercury at Superior Conjunction     30  14     Jupiter in Conjunction with Sun     31  22:14  Regulus 5.5°N of MoonNov 05  04     S Taurid Meteor Shower    05  14:09  Moon at Perigee: 356900 km    05  19:24  NEW MOON     07  11:23  Antares 3.1°S of Moon    08  14:44  Moon at Ascending Node     09  03:30  Venus 4.6°S of Moon    09  04:20  Mars 2.1°S of Moon    12  03     N Taurid Meteor Shower    12  15:35  FIRST QUARTER MOON     13  06     Saturn at Opposition     17  10     Leonid Meteor Shower    18  17:53  Moon at Apogee: 406241 km    20  05:09  Saturn 5.5°S of Moon    20  19:03  FULL MOON     20  19:46  Pleiades 1.8°N of Moon    22  23:55  Moon at Descending Node     28  05:32  Regulus 5.7°N of Moon    28  14:48  LAST QUARTER MOON     29  03     Venus 1.9°S of MarsDec 01  23:35  Spica 2.7°N of Moon    03  10:14  Jupiter 4.5°N of Moon    04  01:38  Moon at Perigee: 359274 km    05  05:52  NEW MOON     05  06:03  Partial Solar Eclipse; mag=0.891    06  00:50  Moon at Ascending Node     06  15:20  Mercury 3.2°S of Moon    07  23:11  Venus 4.6°S of Moon    08  00     Uranus at Opposition     08  05:50  Mars 4.1°S of Moon    12  08:49  FIRST QUARTER MOON     13  18     Mercury at Greatest Elong: 20.6°E    13  23     Geminid Meteor Shower    16  04:58  Moon at Apogee: 405520 km    17  08:14  Saturn 5.7°S of Moon    18  02:32  Pleiades 1.8°N of Moon    20  06:21  Moon at Descending Node     20  13:42  Total Lunar Eclipse; mag=1.117    20  13:46  FULL MOON     21  05:14  Winter Solstice     22  07     Ursid Meteor Shower    23  09     Mercury 5.7°S of Venus    25  11:05  Regulus 5.7°N of Moon    27  14     Mercury at Perihelion     28  00:49  LAST QUARTER MOON     29  04     Mars at Perihelion:  1.38140 AU    29  07:17  Spica 2.7°N of Moon    31  03     Mercury at Inferior Conjunction     31  03:42  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