2028Calendar of Astronomical Events

    

2028Phases 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.

2028 Phases of the Moon
Gulf Standard Time
New Moon First Quarter Full Moon Last Quarter
- Jan 5 05:40 Jan 12 08:03 p Jan 18 23:26
Jan 26 19:12 A Feb 3 23:10 Feb 10 19:04 Feb 17 12:08
Feb 25 14:37 Mar 4 13:02 Mar 11 05:06 Mar 18 03:23
Mar 26 08:31 Apr 2 23:15 Apr 9 14:27 Apr 16 20:37
Apr 24 23:47 May 2 06:26 May 8 23:49 May 16 14:43
May 24 12:16 May 31 11:37 Jun 7 10:09 Jun 15 08:27
Jun 22 22:27 Jun 29 16:10 Jul 6 22:11 p Jul 15 00:57
Jul 22 07:02 T Jul 28 21:40 Aug 5 12:10 Aug 13 15:45
Aug 20 14:44 Aug 27 05:36 Sep 4 03:48 Sep 12 04:46
Sep 18 22:24 Sep 25 17:10 Oct 3 20:25 Oct 11 15:57
Oct 18 06:57 Oct 25 08:53 Nov 2 13:17 Nov 10 01:26
Nov 16 17:18 Nov 24 04:15 Dec 2 05:40 Dec 9 09:39
Dec 16 06:06 Dec 24 01:45 Dec 31 20:48 t -

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.


2028Calendar 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.

2028Calendar of Astronomical Events
Gulf Standard Time
January - June July - December
Date     GST   Event        (h:m)Jan 01  07:52  Moon at Apogee: 405633 km    04  14     Quadrantid Meteor Shower    05  05:40  FIRST QUARTER MOON     05  17     Earth at Perihelion: 0.98331 AU    08  18:28  Pleiades 0.6°S of Moon    09  04     Mercury 0.7°S of Mars    12  08:03  FULL MOON     12  08:13  Partial Lunar Eclipse; mag=0.066    12  12:36  Pollux 6.0°N of Moon    13  01:27  Moon at Descending Node     13  10:04  Beehive 2.1°N of Moon    13  11:47  Moon at Perigee: 359046 km    14  23:13  Regulus 3.2°N of Moon    16  22:54  Jupiter 6.3°N of Moon    17  21     Mercury at Greatest Elong: 18.8°E    18  17:58  Spica 3.4°N of Moon    18  23:26  LAST QUARTER MOON     22  03:46  Antares 0.4°S of Moon    24  09     Mercury at Perihelion     26  11:31  Moon at Ascending Node     26  19:08  Annular Solar Eclipse; mag=0.921    26  19:12  NEW MOON     27  03     Mercury 3.3°N of Mars    28  19:31  Moon at Apogee: 406387 km    30  18:01  Venus 5.4°S of MoonFeb 02  13     Mercury at Inferior Conjunction     03  23:10  FIRST QUARTER MOON     05  03:48  Pleiades 0.6°S of Moon    09  00:04  Pollux 6.0°N of Moon    09  12:56  Moon at Descending Node     09  21:32  Beehive 2.1°N of Moon    10  19:04  FULL MOON     10  23:53  Moon at Perigee: 356678 km    11  10:05  Regulus 3.2°N of Moon    11  16     Mars at Perihelion:  1.38116 AU    13  05:47  Jupiter 6.3°N of Moon    15  01:42  Spica 3.4°N of Moon    17  12:08  LAST QUARTER MOON     18  09:37  Antares 0.4°S of Moon    22  17:11  Moon at Ascending Node     23  03:55  Mercury 0.2°N of Moon: Occn.    24  20:26  Moon at Apogee: 406563 km    25  14:37  NEW MOON     27  20     Mercury at Greatest Elong: 26.9°W    28  22     Venus 3.4°N of Saturn    29  19:48  Venus 4.3°S of MoonMar 03  10:48  Pleiades 0.5°S of Moon    04  13:02  FIRST QUARTER MOON     07  10:19  Pollux 6.1°N of Moon    07  22:06  Moon at Descending Node     08  08     Mercury at Aphelion     08  08:24  Beehive 2.2°N of Moon    09  21:30  Regulus 3.2°N of Moon    10  12:23  Moon at Perigee: 357599 km    11  05:06  FULL MOON     11  11:47  Jupiter 6.2°N of Moon    12  19     Jupiter at Opposition     13  11:43  Spica 3.3°N of Moon    16  17:06  Antares 0.6°S of Moon    18  03:23  LAST QUARTER MOON     19  10     Venus at Perihelion     20  06:17  Vernal Equinox     20  20:19  Moon at Ascending Node     21  05     Mars in Conjunction with Sun     22  17     Venus at Greatest Elong: 46.1°E    23  03:24  Moon at Apogee: 406096 km    26  08:31  NEW MOON     26  14     Neptune in Conjunction with Sun     30  08:59  Venus 0.9°S of Moon: Occn.    30  16:17  Pleiades 0.3°S of MoonApr 02  23:15  FIRST QUARTER MOON     03  17:58  Pollux 6.4°N of Moon    03  21:50  Venus 0.2°S of Pleiades    04  02:08  Moon at Descending Node     04  16:52  Beehive 2.4°N of Moon    06  07:15  Regulus 3.4°N of Moon    07  16:57  Jupiter 6.0°N of Moon    07  20:02  Moon at Perigee: 361361 km    09  14:27  FULL MOON     09  22:27  Spica 3.2°N of Moon    12  03     Mercury at Superior Conjunction     13  02:20  Antares 0.8°S of Moon    16  20:37  LAST QUARTER MOON     16  21:56  Moon at Ascending Node     19  19:13  Moon at Apogee: 405100 km    20  16     Saturn in Conjunction with Sun     21  08     Mercury at Perihelion     22  11     Lyrid Meteor Shower    24  23:47  NEW MOON     26  08:15  Mercury 2.9°S of Moon    26  22:05  Pleiades 0.1°S of Moon    28  04:20  Venus 1.7°N of MoonMay 01  02:47  Moon at Descending Node     01  05:33  Mercury 1.7°S of Pleiades    01  23:00  Beehive 2.7°N of Moon    02  06:26  FIRST QUARTER MOON     03  14:26  Regulus 3.6°N of Moon    04  22:02  Jupiter 6.0°N of Moon    05  01     Eta-Aquarid Meteor Shower    05  14:31  Moon at Perigee: 366533 km    07  08:00  Spica 3.2°N of Moon    08  23:49  FULL MOON     09  10     Mercury at Greatest Elong: 21.4°E    10  12:04  Antares 1.0°S of Moon    14  00:46  Moon at Ascending Node     16  14:43  LAST QUARTER MOON     17  13:55  Moon at Apogee: 404276 km    23  10     Mercury 2.5°S of Venus    24  12:16  NEW MOON     28  04:40  Moon at Descending Node     29  04:30  Beehive 2.9°N of Moon    30  20:01  Regulus 3.8°N of Moon    31  05     Uranus in Conjunction with Sun     31  10:18  Moon at Perigee: 369758 km    31  11:37  FIRST QUARTER MOON Jun 01  04:38  Jupiter 6.1°N of Moon    01  14     Venus at Inferior Conjunction     02  07     Mercury at Inferior Conjunction     03  15:21  Spica 3.3°N of Moon    06  20:48  Antares 1.0°S of Moon    07  10:09  FULL MOON     07  21:02  Mars 4.0°S of Pleiades    10  06:18  Moon at Ascending Node     14  03     Venus 2.0°S of Mars    14  08:46  Moon at Apogee: 404222 km    15  08:27  LAST QUARTER MOON     20  14:15  Pleiades 0.1°S of Moon    21  00:02  Summer Solstice     21  06:18  Mercury 1.4°N of Aldebaran    21  08:26  Mars 3.5°S of Moon    21  14:33  Mars 5.5°N of Aldebaran    22  22:27  NEW MOON     24  10:42  Moon at Descending Node     25  11:20  Beehive 3.0°N of Moon    26  08:14  Moon at Perigee: 366533 km    26  23     Mercury at Greatest Elong: 22.2°W    27  02:00  Regulus 4.0°N of Moon    28  14:19  Jupiter 6.3°N of Moon    29  16:11  FIRST QUARTER MOON     29  21     Mercury 3.3°S of Mars    30  21:02  Spica 3.5°N of Moon
Date     GST   Event        (h:m)Jul 04  03     Earth at Aphelion: 1.01668 AU    04  03:48  Antares 0.9°S of Moon    06  22:11  FULL MOON     06  22:20  Partial Lunar Eclipse; mag=0.389    07  13:34  Moon at Ascending Node     09  19     Venus at Aphelion     12  02:26  Moon at Apogee: 404945 km    13  05:06  Venus 1.0°N of Aldebaran    15  00:57  LAST QUARTER MOON     17  23:37  Pleiades 0.2°S of Moon    18  07     Mercury at Perihelion     20  04:04  Mars 1.7°S of Moon    21  20:09  Moon at Descending Node     22  06:55  Total Solar Eclipse; mag=1.056    22  07:02  NEW MOON     24  02:14  Moon at Perigee: 361633 km    24  09:55  Regulus 4.0°N of Moon    25  17     Mercury at Superior Conjunction     26  03:55  Jupiter 6.4°N of Moon    28  02     Delta-Aquarid Meteor Shower    28  02:42  Spica 3.5°N of Moon    28  21:40  FIRST QUARTER MOON     31  09:27  Antares 0.9°S of MoonAug 03  20:20  Moon at Ascending Node     05  12:10  FULL MOON     08  16:54  Moon at Apogee: 405894 km    10  21     Venus at Greatest Elong: 45.8°W    12  18     Perseid Meteor Shower    13  15:45  LAST QUARTER MOON     14  08:12  Pleiades 0.1°S of Moon    17  06:17  Venus 4.2°S of Moon    17  22:48  Mars 0.4°N of Moon: Occn.    18  06:04  Moon at Descending Node     20  14:44  NEW MOON     21  08:10  Moon at Perigee: 358074 km    22  08:46  Mercury 4.7°N of Moon    24  10:03  Spica 3.4°N of Moon    25  08:20  Mars 5.8°S of Pollux    27  05:36  FIRST QUARTER MOON     27  15:09  Antares 1.1°S of Moon    28  02     Mercury 2.2°S of Jupiter    31  00:39  Moon at Ascending Node     31  07     Mercury at Aphelion Sep 04  03:48  FULL MOON     05  00:03  Moon at Apogee: 406398 km    06  14     Mercury at Greatest Elong: 27.1°E    08  15     Venus 2.3°S of Mars    10  15:09  Pleiades 0.1°N of Moon    12  04:46  LAST QUARTER MOON     12  19:21  Venus 2.5°S of Beehive    14  13:05  Moon at Descending Node     15  16:19  Mars 2.6°N of Moon    15  17:10  Beehive 3.1°N of Moon    15  22:23  Venus 1.1°N of Moon: Occn.    16  06:36  Mars 0.5°S of Beehive    17  06:49  Regulus 4.0°N of Moon    18  18:23  Moon at Perigee: 357048 km    18  22:24  NEW MOON     19  17:29  Mercury 0.3°N of Spica    20  10:06  Mercury 1.2°N of Moon: Occn.    20  19:39  Spica 3.2°N of Moon    22  15:45  Autumnal Equinox     23  22:22  Antares 1.3°S of Moon    25  17:10  FIRST QUARTER MOON     27  02:21  Moon at Ascending Node     30  06     Neptune at Opposition     30  17     Jupiter in Conjunction with Sun Oct 02  01:38  Moon at Apogee: 406246 km    02  10:44  Venus 0.1°S of Regulus    02  15     Mercury at Inferior Conjunction     03  20:25  FULL MOON     07  20:49  Pleiades 0.3°N of Moon    11  15:37  Moon at Descending Node     11  15:57  LAST QUARTER MOON     13  01:50  Beehive 3.4°N of Moon    14  07     Mercury at Perihelion     14  07:41  Mars 4.7°N of Moon    14  16:45  Regulus 4.2°N of Moon    15  19:41  Venus 5.9°N of Moon    17  04:41  Moon at Perigee: 359010 km    18  03     Mercury at Greatest Elong: 18.2°W    18  06:57  NEW MOON     21  07:41  Antares 1.5°S of Moon    21  11     Orionid Meteor Shower    22  18     Mercury 1.0°N of Jupiter    23  21:54  Mars 1.0°N of Regulus    24  03:55  Moon at Ascending Node     25  08:53  FIRST QUARTER MOON     29  10:55  Moon at Apogee: 405560 km    30  03     Venus at Perihelion     30  21     Saturn at Opposition Nov 02  13:17  FULL MOON     04  02:34  Pleiades 0.5°N of Moon    05  11     S Taurid Meteor Shower    07  16:08  Moon at Descending Node     09  08:13  Beehive 3.6°N of Moon    10  01:26  LAST QUARTER MOON     10  05     Venus 0.6°N of Jupiter    11  00:20  Regulus 4.4°N of Moon    12  10     N Taurid Meteor Shower    14  09:53  Moon at Perigee: 363613 km    14  16:44  Spica 3.2°N of Moon    16  05:15  Venus 3.6°N of Spica    16  17:18  NEW MOON     17  17     Leonid Meteor Shower    20  05     Mercury at Superior Conjunction     20  08:34  Moon at Ascending Node     24  04:14  FIRST QUARTER MOON     26  04:10  Moon at Apogee: 404732 kmDec 01  09:45  Pleiades 0.5°N of Moon    02  05:40  FULL MOON     04  01     Uranus at Opposition     04  19:14  Moon at Descending Node     06  13:41  Beehive 3.8°N of Moon    08  05:58  Regulus 4.6°N of Moon    09  09:39  LAST QUARTER MOON     11  16:44  Moon at Perigee: 369056 km    12  00:36  Spica 3.3°N of Moon    14  06     Geminid Meteor Shower    14  11:33  Venus 5.0°N of Moon    16  06:06  NEW MOON     17  16:41  Moon at Ascending Node     21  12:20  Winter Solstice     22  14     Ursid Meteor Shower    22  17:06  Jupiter 3.1°N of Spica    23  06:09  Venus 5.5°N of Antares    24  01:00  Moon at Apogee: 404409 km    24  01:45  FIRST QUARTER MOON     28  07     Jupiter at Aphelion:  5.45386 AU    28  18:35  Pleiades 0.4°N of Moon    31  05     Mercury at Greatest Elong: 19.6°E    31  20:48  FULL MOON     31  20:52  Total Lunar Eclipse; mag=1.246    

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