2027Calendar of Astronomical Events

    

2027Phases of the Moon

Central European Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Central European Time(Greenwich Mean Time + 1 hour).If Daylight Saving Time is in effect, add one hour to the times listed.

2027 Phases of the Moon
Central European Time
New Moon First Quarter Full Moon Last Quarter
Jan 7 21:24 Jan 15 21:34 Jan 22 13:17 Jan 29 11:55
Feb 6 16:56 A Feb 14 08:58 Feb 21 00:23 n Feb 28 06:16
Mar 8 10:29 Mar 15 17:25 Mar 22 11:44 Mar 30 01:54
Apr 7 00:51 Apr 13 23:57 Apr 20 23:27 Apr 28 21:18
May 6 11:58 May 13 05:44 May 20 11:59 May 28 14:58
Jun 4 20:40 Jun 11 11:56 Jun 19 01:44 Jun 27 05:54
Jul 4 04:02 Jul 10 19:39 Jul 18 16:45 Jul 26 17:55
Aug 2 11:05 T Aug 9 05:54 Aug 17 08:29 n Aug 25 03:27
Aug 31 18:41 Sep 7 19:31 Sep 16 00:04 Sep 23 11:20
Sep 30 03:36 Oct 7 12:47 Oct 15 14:47 Oct 22 18:29
Oct 29 14:36 Nov 6 09:00 Nov 14 04:26 Nov 21 01:48
Nov 28 04:24 Dec 6 06:22 Dec 13 17:09 Dec 20 10:11
Dec 27 21:12 ---

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.


2027Calendar of Astronomical Events

Central European Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Central European Time(Greenwich Mean Time + 1 hour).If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the calendar.

2027Calendar of Astronomical Events
Central European Time
January - June July - December
Date     CET   Event        (h:m)Jan 01  01:29  Spica 2.8°N of Moon    01  18     Mercury at Superior Conjunction     03  03     Earth at Perihelion: 0.98333 AU    03  20     Venus at Greatest Elong: 47.0°W    04  05     Quadrantid Meteor Shower    04  17:34  Antares 0.3°N of Moon    07  09:10  Moon at Apogee: 406610 km    07  21:24  NEW MOON     10  16:58  Moon at Ascending Node     15  21:34  FIRST QUARTER MOON     18  09:46  Pleiades 1.1°S of Moon    21  22:49  Moon at Perigee: 357285 km    22  00:18  Pollux 4.4°N of Moon    22  13:17  FULL MOON     22  21:17  Beehive 0.4°N of Moon    23  18:26  Moon at Descending Node     24  01:24  Jupiter 1.5°N of Moon    24  10:19  Regulus 1.5°N of Moon    25  04:39  Mars 6.5°N of Moon    28  08:55  Spica 2.9°N of Moon    29  11:55  LAST QUARTER MOON     31  23:48  Antares 0.4°N of MoonFeb 03  07     Mercury at Greatest Elong: 18.3°E    03  14:31  Moon at Apogee: 406189 km    06  09     Mercury at Perihelion     06  16:56  NEW MOON     06  17:00  Annular Solar Eclipse; mag=0.928    06  22:44  Moon at Ascending Node     08  04:36  Mercury 0.4°N of Moon: Occn.    11  01     Jupiter at Opposition     14  08:58  FIRST QUARTER MOON     14  17:13  Pleiades 1.2°S of Moon    18  10:50  Pollux 4.4°N of Moon    18  18     Mercury at Inferior Conjunction     19  08:16  Beehive 0.4°N of Moon    19  08:30  Moon at Perigee: 361015 km    19  16     Mars at Opposition     20  05:40  Moon at Descending Node     20  06:46  Jupiter 1.2°N of Moon: Occn.    20  21:33  Regulus 1.5°N of Moon    21  00:13  Pen. Lunar Eclipse; mag=0.927    21  00:23  FULL MOON     21  00:48  Mars 5.9°N of Moon    22  05:31  Mars 3.8°N of Regulus    24  18:14  Spica 2.9°N of Moon    28  06:16  LAST QUARTER MOON     28  07:09  Antares 0.4°N of MoonMar 03  06:41  Moon at Apogee: 405221 km    04  19:59  Venus 2.1°N of Moon    05  00     Mars at Aphelion:  1.66610 AU    06  05:41  Moon at Ascending Node     06  06:28  Mercury 1.2°N of Moon    08  10:29  NEW MOON     13  22:43  Pleiades 1.1°S of Moon    15  17:25  FIRST QUARTER MOON     17  08     Mercury at Greatest Elong: 27.6°W    17  18:40  Pollux 4.5°N of Moon    18  16:52  Beehive 0.4°N of Moon    19  05:31  Moon at Perigee: 366440 km    19  11:05  Jupiter 0.9°N of Moon: Occn.    19  14:05  Moon at Descending Node     19  19:33  Mars 4.3°N of Moon    20  07:13  Regulus 1.5°N of Moon    20  21:25  Vernal Equinox     22  08     Mercury at Aphelion     22  11:44  FULL MOON     24  04:12  Spica 2.8°N of Moon    24  23     Neptune in Conjunction with Sun     27  15:36  Antares 0.3°N of Moon    30  01:54  LAST QUARTER MOON     31  02:33  Moon at Apogee: 404331 km    31  07     Mars 4.3°N of JupiterApr 02  11:17  Moon at Ascending Node     04  07:49  Venus 3.3°S of Moon    07  00:51  NEW MOON     07  18     Saturn in Conjunction with Sun     10  04:30  Pleiades 0.9°S of Moon    13  23:57  FIRST QUARTER MOON     14  00:23  Pollux 4.7°N of Moon    14  01:41  Moon at Perigee: 370001 km    14  23:01  Beehive 0.6°N of Moon    15  16:01  Jupiter 1.0°N of Moon: Occn.    15  17:31  Moon at Descending Node     16  02:00  Mars 3.3°N of Moon    16  14:21  Regulus 1.6°N of Moon    17  06     Venus at Aphelion     19  12     Mercury 0.6°N of Saturn    20  13:09  Spica 2.8°N of Moon    20  23:27  FULL MOON     23  02     Lyrid Meteor Shower    24  00:16  Antares 0.1°N of Moon    27  22:21  Moon at Apogee: 404170 km    28  21:18  LAST QUARTER MOON     28  22     Mercury at Superior Conjunction     29  14:24  Moon at Ascending Node May 05  08     Mercury at Perihelion     05  15     Eta-Aquarid Meteor Shower    06  11:58  NEW MOON     07  17     Venus 0.6°N of Saturn    09  21:07  Moon at Perigee: 366635 km    11  06:06  Pollux 4.9°N of Moon    12  04:32  Beehive 0.9°N of Moon    12  18:03  Moon at Descending Node     12  23:49  Jupiter 1.3°N of Moon    13  05:44  FIRST QUARTER MOON     13  19:57  Regulus 1.9°N of Moon    13  20:34  Mars 3.3°N of Moon    14  00:11  Mercury 7.3°N of Aldebaran    14  11:58  Mars 1.1°N of Regulus    17  20:16  Spica 2.9°N of Moon    20  11:59  FULL MOON     21  08:08  Antares 0.0°S of Moon    25  16:13  Moon at Apogee: 404801 km    26  16:22  Moon at Ascending Node     27  09     Uranus in Conjunction with Sun     28  11     Mercury at Greatest Elong: 22.9°E    28  14:58  LAST QUARTER MOON Jun 04  20:40  NEW MOON     06  07:29  Mercury 2.7°S of Moon    06  15:54  Moon at Perigee: 361703 km    07  13:40  Pollux 5.1°N of Moon    08  11:29  Beehive 1.1°N of Moon    08  14:02  Venus 5.0°S of Pleiades    08  20:23  Moon at Descending Node     09  11:54  Jupiter 1.9°N of Moon    10  02:01  Regulus 2.2°N of Moon    10  23:45  Mars 3.9°N of Moon    11  11:56  FIRST QUARTER MOON     14  02:01  Spica 3.0°N of Moon    16  11:11  Venus 4.7°N of Aldebaran    17  14:46  Antares 0.0°S of Moon    19  01:44  FULL MOON     21  15:11  Summer Solstice     22  06:08  Moon at Apogee: 405698 km    22  19:25  Moon at Ascending Node     23  09     Mercury at Inferior Conjunction     27  05:54  LAST QUARTER MOON 
Date     CET   Event        (h:m)Jul 01  08:04  Pleiades 0.9°S of Moon    01  09     Mercury 4.6°S of Venus    04  04:02  NEW MOON     04  21:55  Moon at Perigee: 358284 km    05  07     Earth at Aphelion: 1.01673 AU    05  20:38  Beehive 1.2°N of Moon    06  03:14  Moon at Descending Node     07  04:14  Jupiter 2.5°N of Moon    07  10:01  Regulus 2.3°N of Moon    09  08:52  Mars 4.7°N of Moon    10  19:39  FIRST QUARTER MOON     11  07:50  Spica 3.2°N of Moon    14  20:34  Antares 0.1°N of Moon    15  20     Mercury at Greatest Elong: 20.7°W    18  16:45  FULL MOON     18  17:03  Pen. Lunar Eclipse; mag=0.002    19  12:52  Moon at Apogee: 406217 km    20  00:33  Moon at Ascending Node     25  07:23  Jupiter 0.4°N of Regulus    26  17:55  LAST QUARTER MOON     28  17     Delta-Aquarid Meteor Shower    28  17:20  Pleiades 1.0°S of MoonAug 01  07     Mercury at Perihelion     02  07:28  Moon at Perigee: 357362 km    02  11:05  NEW MOON     02  11:07  Total Solar Eclipse; mag=1.079    02  13:33  Moon at Descending Node     03  23:38  Jupiter 3.0°N of Moon    06  22:13  Mars 5.2°N of Moon    07  15     Venus at Perihelion     07  15:03  Spica 3.3°N of Moon    09  05:54  FIRST QUARTER MOON     11  02:31  Antares 0.1°N of Moon    11  12     Mercury at Superior Conjunction     12  01     Venus at Superior Conjunction     13  09     Perseid Meteor Shower    15  15:23  Moon at Apogee: 406086 km    16  06:51  Moon at Ascending Node     17  08:14  Pen. Lunar Eclipse; mag=0.546    17  08:29  FULL MOON     23  15:36  Mars 1.7°N of Spica    25  00:36  Pleiades 0.9°S of Moon    25  03:27  LAST QUARTER MOON     28  20:14  Pollux 5.2°N of Moon    29  17:49  Beehive 1.3°N of Moon    30  00:01  Moon at Descending Node     30  16:36  Moon at Perigee: 359208 km    31  09     Jupiter in Conjunction with Sun     31  18:41  NEW MOON Sep 02  05:46  Mercury 4.5°N of Moon    04  00:07  Spica 3.2°N of Moon    04  14:45  Mars 5.2°N of Moon    07  09:34  Antares 0.0°N of Moon    07  19:31  FIRST QUARTER MOON     12  00:39  Moon at Apogee: 405384 km    12  12:26  Moon at Ascending Node     14  07     Mercury at Aphelion     16  00:04  FULL MOON     21  04:21  Mercury 0.2°S of Spica    21  06:12  Pleiades 0.8°S of Moon    23  07:02  Autumnal Equinox     23  11:20  LAST QUARTER MOON     24  23     Mercury at Greatest Elong: 26.3°E    25  04:15  Pollux 5.3°N of Moon    26  02:34  Beehive 1.4°N of Moon    26  07:04  Moon at Descending Node     27  16:35  Regulus 2.4°N of Moon    27  21:12  Moon at Perigee: 363455 km    28  14     Neptune at Opposition     28  16:39  Jupiter 4.2°N of Moon    30  03:36  NEW MOON Oct 02  01:27  Mercury 1.8°N of Moon    03  09:58  Mars 4.5°N of Moon    04  18:01  Antares 0.2°S of Moon    07  12:47  FIRST QUARTER MOON     09  15:57  Moon at Ascending Node     09  16:47  Moon at Apogee: 404531 km    11  15     Mercury 3.8°S of Venus    15  14:47  FULL MOON     18  01     Saturn at Opposition     18  11:48  Pleiades 0.6°S of Moon    19  16     Mercury at Inferior Conjunction     22  01     Orionid Meteor Shower    22  10:10  Pollux 5.6°N of Moon    22  18:29  LAST QUARTER MOON     23  09:01  Beehive 1.6°N of Moon    23  09:15  Moon at Descending Node     25  00:09  Regulus 2.6°N of Moon    25  06:36  Moon at Perigee: 368651 km    26  10:33  Jupiter 4.9°N of Moon    28  07     Mercury at Perihelion     29  14:36  NEW MOON     29  14:47  Mars 3.7°N of Antares    31  08:57  Venus 4.4°N of MoonNov 01  03:13  Antares 0.4°S of Moon    01  07:53  Mars 3.3°N of Moon    04  10     Mercury at Greatest Elong: 18.8°W    05  01:48  Mercury 4.0°N of Spica    05  17:54  Moon at Ascending Node     06  02     S Taurid Meteor Shower    06  09:00  FIRST QUARTER MOON     06  12:37  Moon at Apogee: 404183 km    09  07:44  Venus 3.8°N of Antares    13  01     N Taurid Meteor Shower    14  04:26  FULL MOON     14  19:14  Pleiades 0.5°S of Moon    18  07     Leonid Meteor Shower    18  15:45  Pollux 5.9°N of Moon    19  01:10  Moon at Perigee: 369356 km    19  09:34  Moon at Descending Node     19  14:29  Beehive 1.9°N of Moon    21  01:48  LAST QUARTER MOON     21  05:52  Regulus 2.9°N of Moon    23  00:55  Jupiter 5.5°N of Moon    25  02     Venus 0.3°S of Mars    25  03:24  Spica 3.2°N of Moon    27  23     Venus at Aphelion     28  04:24  NEW MOON     30  08:53  Mars 1.6°N of Moon    30  11     Uranus at Opposition     30  14:20  Venus 0.9°N of Moon: Occn.Dec 02  20:38  Moon at Ascending Node     04  09:42  Moon at Apogee: 404663 km    06  06:22  FIRST QUARTER MOON     11  23     Mercury at Superior Conjunction     12  04:55  Pleiades 0.5°S of Moon    13  17:09  FULL MOON     14  21     Geminid Meteor Shower    15  23:19  Pollux 6.0°N of Moon    16  03:21  Moon at Perigee: 364026 km    16  13:21  Moon at Descending Node     16  21:23  Beehive 2.1°N of Moon    18  11:50  Regulus 3.1°N of Moon    20  10:11  LAST QUARTER MOON     20  11:40  Jupiter 6.0°N of Moon    22  03:43  Winter Solstice     22  09:13  Spica 3.3°N of Moon    23  05     Ursid Meteor Shower    25  19:01  Antares 0.4°S of Moon    27  21:12  NEW MOON     30  01:51  Moon at Ascending Node     31  02:54  Venus 3.1°S 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

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