2024Calendar of Astronomical Events

    

2024Phases of the Moon

Gulf Standard Time

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

2024 Phases of the Moon
Gulf Standard Time
New Moon First Quarter Full Moon Last Quarter
--- Jan 4 07:30
Jan 11 15:57 Jan 18 07:53 Jan 25 21:54 Feb 3 03:18
Feb 10 02:59 Feb 16 19:01 Feb 24 16:30 Mar 3 19:24
Mar 10 13:00 Mar 17 08:11 Mar 25 11:00 n Apr 2 07:15
Apr 8 22:21 T Apr 15 23:13 Apr 24 03:49 May 1 15:27
May 8 07:22 May 15 15:48 May 23 17:53 May 30 21:13
Jun 6 16:38 Jun 14 09:18 Jun 22 05:08 Jun 29 01:53
Jul 6 02:57 Jul 14 02:49 Jul 21 14:17 Jul 28 06:51
Aug 4 15:13 Aug 12 19:19 Aug 19 22:26 Aug 26 13:26
Sep 3 05:55 Sep 11 10:06 Sep 18 06:34 p Sep 24 22:50
Oct 2 22:49 A Oct 10 22:55 Oct 17 15:26 Oct 24 12:03
Nov 1 16:47 Nov 9 09:56 Nov 16 01:29 Nov 23 05:28
Dec 1 10:21 Dec 8 19:27 Dec 15 13:02 Dec 23 02:18
Dec 31 02:27 ---

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.


2024Calendar of Astronomical Events

Gulf Standard Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Gulf 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.

2024Calendar of Astronomical Events
Gulf Standard Time
January - June July - December
Date     GST   Event        (h:m)Jan 01  19:28  Moon at Apogee: 404911 km    03  05     Earth at Perihelion: 0.98330 AU    04  07:30  LAST QUARTER MOON     04  13     Quadrantid Meteor Shower    04  22:52  Moon at Descending Node     05  03:06  Spica 2.0°S of Moon    07  04:30  Venus 6.2°N of Antares    08  18:24  Antares 0.8°S of Moon    09  00:12  Venus 5.7°N of Moon    11  15:57  NEW MOON     12  18     Mercury at Greatest Elong: 23.5°W    13  14:35  Moon at Perigee: 362264 km    14  13:31  Saturn 2.1°N of Moon    17  18:05  Moon at Ascending Node     18  07:53  FIRST QUARTER MOON     19  00:40  Jupiter 2.8°S of Moon    20  17:25  Pleiades 0.9°N of Moon    24  23:00  Pollux 1.7°N of Moon    25  21:54  FULL MOON     26  00:04  Beehive 3.3°S of Moon    27  20     Mercury 0.2°N of Mars    27  20:18  Regulus 3.6°S of Moon    29  12:14  Moon at Apogee: 405781 kmFeb 01  00:17  Moon at Descending Node     01  11:04  Spica 1.7°S of Moon    02  21     Mercury at Aphelion     03  03:18  LAST QUARTER MOON     05  04:15  Antares 0.6°S of Moon    07  22:52  Venus 5.4°N of Moon    08  10:30  Mars 4.2°N of Moon    10  02:59  NEW MOON     10  22:49  Moon at Perigee: 358088 km    13  21:01  Moon at Ascending Node     15  12:15  Jupiter 3.2°S of Moon    16  19:01  FIRST QUARTER MOON     16  23:13  Pleiades 0.6°N of Moon    21  04:54  Pollux 1.6°N of Moon    22  06:13  Beehive 3.4°S of Moon    22  13     Venus 0.6°N of Mars    24  02:45  Regulus 3.6°S of Moon    24  16:30  FULL MOON     25  19:00  Moon at Apogee: 406316 km    28  02:53  Moon at Descending Node     28  12     Mercury at Superior Conjunction     28  17:40  Spica 1.5°S of Moon    29  01     Saturn in Conjunction with Sun Mar 03  12:16  Antares 0.4°S of Moon    03  19:24  LAST QUARTER MOON     08  08:59  Mars 3.5°N of Moon    08  21:01  Venus 3.3°N of Moon    10  11:06  Moon at Perigee: 356895 km    10  13:00  NEW MOON     12  05:18  Moon at Ascending Node     14  05:02  Jupiter 3.6°S of Moon    15  06:54  Pleiades 0.4°N of Moon    17  08:11  FIRST QUARTER MOON     17  15     Neptune in Conjunction with Sun     17  21     Mercury at Perihelion     19  10:44  Pollux 1.5°N of Moon    19  21     Venus at Aphelion     20  07:07  Vernal Equinox     20  12:03  Beehive 3.5°S of Moon    22  02     Venus 0.3°N of Saturn    22  08:46  Regulus 3.6°S of Moon    23  19:44  Moon at Apogee: 406292 km    25  02     Mercury at Greatest Elong: 18.7°E    25  11:00  FULL MOON     25  11:13  Pen. Lunar Eclipse; mag=0.956    26  08:07  Moon at Descending Node     26  23:40  Spica 1.4°S of Moon    30  18:24  Antares 0.3°S of MoonApr 02  07:15  LAST QUARTER MOON     06  07:51  Mars 2.0°N of Moon    06  13:20  Saturn 1.2°N of Moon: Occn.    07  20:39  Venus 0.4°S of Moon: Occn.    07  21:53  Moon at Perigee: 358850 km    08  16:20  Moon at Ascending Node     08  22:17  Total Solar Eclipse; mag=1.057    08  22:21  NEW MOON     10  23     Mars 0.4°N of Saturn    11  01:08  Jupiter 4.0°S of Moon    11  16:38  Pleiades 0.4°N of Moon    12  03     Mercury at Inferior Conjunction     15  17:47  Pollux 1.5°N of Moon    15  23:13  FIRST QUARTER MOON     16  18:45  Beehive 3.5°S of Moon    18  15:14  Regulus 3.6°S of Moon    19  17     Mercury 1.7°N of Venus    20  06:09  Moon at Apogee: 405625 km    22  11     Lyrid Meteor Shower    22  14:45  Moon at Descending Node     23  06:02  Spica 1.5°S of Moon    24  03:49  FULL MOON     27  00:00  Antares 0.3°S of MoonMay 01  15:27  LAST QUARTER MOON     04  02:26  Saturn 0.8°N of Moon: Occn.    05  00     Eta-Aquarid Meteor Shower    05  06:26  Mars 0.2°S of Moon: Occn.    06  01:54  Moon at Ascending Node     06  02:11  Moon at Perigee: 363166 km    06  12:25  Mercury 3.8°S of Moon    08  07:22  NEW MOON     08  15     Mars at Perihelion:  1.38150 AU    10  01     Mercury at Greatest Elong: 26.4°W    13  02:17  Pollux 1.6°N of Moon    13  15     Uranus in Conjunction with Sun     14  02:47  Beehive 3.4°S of Moon    15  15:48  FIRST QUARTER MOON     15  22:43  Regulus 3.5°S of Moon    17  23:00  Moon at Apogee: 404641 km    18  22     Jupiter in Conjunction with Sun     19  20:35  Moon at Descending Node     20  13:20  Spica 1.4°S of Moon    23  17:53  FULL MOON     24  06:31  Antares 0.4°S of Moon    30  21:13  LAST QUARTER MOON     31  12:01  Saturn 0.4°N of Moon: Occn.Jun 02  07:08  Moon at Ascending Node     02  11:23  Moon at Perigee: 368108 km    03  03:37  Mars 2.4°S of Moon    04  14     Mercury 0.1°S of Jupiter    04  19     Venus at Superior Conjunction     06  16:38  NEW MOON     09  11:23  Pollux 1.7°N of Moon    10  11:34  Beehive 3.2°S of Moon    12  07:00  Regulus 3.3°S of Moon    13  20     Mercury at Perihelion     14  09:18  FIRST QUARTER MOON     14  17:36  Moon at Apogee: 404078 km    14  20     Mercury at Superior Conjunction     16  00:17  Moon at Descending Node     16  21:28  Spica 1.2°S of Moon    20  14:33  Antares 0.3°S of Moon    21  00:51  Summer Solstice     22  05:08  FULL MOON     27  15:45  Moon at Perigee: 369292 km    27  18:52  Saturn 0.1°S of Moon: Occn.    28  21:34  Mercury 4.7°S of Pollux    29  01:53  LAST QUARTER MOON     29  08:26  Moon at Ascending Node 
Date     GST   Event        (h:m)Jul 01  22:27  Mars 4.1°S of Moon    02  19:30  Pleiades 0.3°N of Moon    03  12:28  Jupiter 5.0°S of Moon    05  09     Earth at Aphelion: 1.01673 AU    06  02:57  NEW MOON     07  01:12  Mercury 0.1°S of Beehive    07  20:04  Beehive 3.0°S of Moon    07  22:33  Mercury 3.2°S of Moon    08  12:14  Jupiter 4.7°N of Aldebaran    09  15:20  Regulus 3.1°S of Moon    10  06     Venus at Perihelion     12  12:12  Moon at Apogee: 404363 km    13  02:27  Moon at Descending Node     14  02:49  FIRST QUARTER MOON     14  05:48  Spica 0.9°S of Moon    17  23:37  Antares 0.2°S of Moon    20  23:40  Mars 4.7°S of Pleiades    21  14:17  FULL MOON     22  11     Mercury at Greatest Elong: 26.9°E    24  09:43  Moon at Perigee: 364914 km    25  00:38  Saturn 0.4°S of Moon: Occn.    25  05:38  Mercury 1.7°S of Regulus    26  09:33  Moon at Ascending Node     27  20     Mercury at Aphelion     28  02     Delta-Aquarid Meteor Shower    28  06:51  LAST QUARTER MOON     30  01:13  Pleiades 0.1°N of Moon    30  14:37  Mars 5.0°S of Moon    31  03:53  Jupiter 5.4°S of MoonAug 04  05:20  Mars 4.9°N of Aldebaran    04  15:13  NEW MOON     05  02:51  Venus 1.0°N of Regulus    06  02:04  Venus 1.7°S of Moon    07  21     Mercury 5.7°S of Venus    09  05:06  Moon at Descending Node     09  05:32  Moon at Apogee: 405298 km    10  13:34  Spica 0.7°S of Moon    12  18     Perseid Meteor Shower    12  19:19  FIRST QUARTER MOON     14  08:38  Antares 0.0°S of Moon    14  19     Mars 0.3°N of Jupiter    19  06     Mercury at Inferior Conjunction     19  22:26  FULL MOON     21  06:54  Saturn 0.4°S of Moon: Occn.    21  09:05  Moon at Perigee: 360199 km    22  14:27  Moon at Ascending Node     26  06:54  Pleiades 0.1°S of Moon    26  13:26  LAST QUARTER MOON     27  16:43  Jupiter 5.7°S of Moon    28  04:22  Mars 5.3°S of Moon    30  08:47  Pollux 1.7°N of Moon    31  09:31  Beehive 3.1°S of MoonSep 01  13:16  Mercury 5.0°S of Moon    03  05:55  NEW MOON     05  06     Mercury at Greatest Elong: 18.1°W    05  09:43  Moon at Descending Node     05  14:13  Venus 1.2°N of Moon    05  18:55  Moon at Apogee: 406215 km    06  20:22  Spica 0.6°S of Moon    08  08     Saturn at Opposition     09  06:50  Mercury 0.4°N of Regulus    09  19     Mercury at Perihelion     10  16:29  Antares 0.1°N of Moon    11  10:06  FIRST QUARTER MOON     17  14:14  Saturn 0.3°S of Moon: Occn.    18  06:34  FULL MOON     18  06:44  Partial Lunar Eclipse; mag=0.085    18  06:57  Venus 2.2°N of Spica    18  17:26  Moon at Perigee: 357284 km    18  23:51  Moon at Ascending Node     21  03     Neptune at Opposition     22  14:17  Pleiades 0.2°S of Moon    22  16:44  Autumnal Equinox     24  03:20  Jupiter 5.8°S of Moon    24  22:50  LAST QUARTER MOON     25  15:49  Mars 4.9°S of Moon    26  14:25  Pollux 1.6°N of Moon    27  15:08  Beehive 3.1°S of Moon    29  11:16  Regulus 3.0°S of MoonOct 01  01     Mercury at Superior Conjunction     02  15:52  Moon at Descending Node     02  22:45  Annular Solar Eclipse; mag=0.933    02  22:49  NEW MOON     02  23:40  Moon at Apogee: 406517 km    06  00:27  Venus 3.0°N of Moon    07  22:48  Antares 0.2°N of Moon    10  22:55  FIRST QUARTER MOON     14  22:05  Saturn 0.1°S of Moon: Occn.    16  11:05  Moon at Ascending Node     17  04:46  Moon at Perigee: 357173 km    17  15:26  FULL MOON     19  04:44  Mars 5.7°S of Pollux    19  23:59  Pleiades 0.1°S of Moon    21  10     Orionid Meteor Shower    21  12:04  Jupiter 5.8°S of Moon    23  21:16  Pollux 1.7°N of Moon    23  23:55  Mars 3.9°S of Moon    24  12:03  LAST QUARTER MOON     24  21:35  Beehive 3.1°S of Moon    26  03:43  Venus 3.0°N of Antares    26  17:24  Regulus 2.9°S of Moon    29  21:44  Moon at Descending Node     30  02:50  Moon at Apogee: 406164 kmNov 01  16:47  NEW MOON     03  11:37  Mercury 2.1°N of Moon    04  04:26  Antares 0.1°N of Moon    05  04:16  Venus 3.1°N of Moon    05  10     S Taurid Meteor Shower    09  09:56  FIRST QUARTER MOON     10  08:22  Mercury 2.0°N of Antares    11  05:36  Saturn 0.1°S of Moon: Occn.    12  10     N Taurid Meteor Shower    12  19:59  Moon at Ascending Node     14  15:18  Moon at Perigee: 360110 km    16  01:29  FULL MOON     16  10:59  Pleiades 0.1°S of Moon    16  12     Mercury at Greatest Elong: 22.5°E    17  07     Uranus at Opposition     17  16     Leonid Meteor Shower    17  18:52  Jupiter 5.6°S of Moon    20  06:07  Pollux 1.9°N of Moon    21  01:07  Mars 2.4°S of Moon    21  05:48  Beehive 2.9°S of Moon    23  00:48  Regulus 2.7°S of Moon    23  05:28  LAST QUARTER MOON     26  01:31  Moon at Descending Node     26  15:56  Moon at Apogee: 405315 km    27  15:33  Spica 0.4°S of MoonDec 01  10:21  NEW MOON     03  18:03  Mars 1.3°N of Beehive    05  02:40  Venus 2.3°N of Moon    06  06     Mercury at Inferior Conjunction     06  18     Mercury at Perihelion     08  00     Jupiter at Opposition     08  12:49  Saturn 0.3°S of Moon: Occn.    08  19:27  FIRST QUARTER MOON     09  23:36  Moon at Ascending Node     12  17:18  Moon at Perigee: 365360 km    13  21:13  Pleiades 0.1°S of Moon    14  05     Geminid Meteor Shower    14  23:41  Jupiter 5.5°S of Moon    15  13:02  FULL MOON     17  16:12  Pollux 2.0°N of Moon    18  12:46  Mars 0.9°S of Moon: Occn.    18  15:28  Beehive 2.7°S of Moon    20  09:37  Regulus 2.5°S of Moon    21  13:20  Winter Solstice     22  14     Ursid Meteor Shower    23  02:18  LAST QUARTER MOON     23  03:21  Moon at Descending Node     24  01:26  Mercury 6.6°N of Antares    24  11:25  Moon at Apogee: 404486 km    24  23:28  Spica 0.2°S of Moon    25  06     Mercury at Greatest Elong: 22.0°W    28  18:37  Antares 0.1°N of Moon    31  02:27  NEW 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

Europe, Africa, and the Middle East

Below are links to calendars of astronomical events from 2021 to 2030 for five time zones
in Europe, Africa, and the Middle East.
Choose a time zone and click on a year to get a calendar of astronomical events for that year.

Calendar of Astronomical Events - Europe, Africa, & Middle East
GMT 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
CET 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
EET 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
MSK 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
GST 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030

        Time Zones Abbreviations
        • GMT = Greenwich Mean Time
        • CET = Central European Time (= GMT + 1 hour)
        • EET = Eastern European Time (= GMT + 2 hours)
        • MSK = Moscow Time (= GMT + 3 hours)
        • GST = Gulf Standard Time (= GMT + 4 hours)

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