2046Calendar of Astronomical Events

    

2046Phases of the Moon

Greenwich Mean Time

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

2046 Phases of the Moon
Greenwich Mean Time
New Moon First Quarter Full Moon Last Quarter
Jan 7 04:24 Jan 15 09:42 Jan 22 12:51 p Jan 29 04:11
Feb 5 23:10 A Feb 14 03:20 Feb 20 23:44 Feb 27 16:23
Mar 7 18:15 Mar 15 17:13 Mar 22 09:27 Mar 29 06:57
Apr 6 11:52 Apr 14 03:21 Apr 20 18:21 Apr 27 23:30
May 6 02:56 May 13 10:25 May 20 03:15 May 27 17:06
Jun 4 15:22 Jun 11 15:27 Jun 18 13:10 Jun 26 10:40
Jul 4 01:39 Jul 10 19:53 Jul 18 00:55 p Jul 26 03:19
Aug 2 10:25 T Aug 9 01:15 Aug 16 14:50 Aug 24 18:36
Aug 31 18:25 Sep 7 09:07 Sep 15 06:39 Sep 23 08:16
Sep 30 02:25 Oct 6 20:41 Oct 14 23:41 Oct 22 20:07
Oct 29 11:17 Nov 5 12:28 Nov 13 17:04 Nov 21 06:10
Nov 27 21:50 Dec 5 07:56 Dec 13 09:55 Dec 20 14:43
Dec 27 10:39 ---

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.


2046Calendar of Astronomical Events

Greenwich Mean Time

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

2046Calendar of Astronomical Events
Greenwich Mean Time
January - June July - December
Date     GMT   Event        (h:m)Jan 01  14     Venus at Inferior Conjunction     03  01     Earth at Perihelion: 0.98334 AU    04  01     Quadrantid Meteor Shower    04  05:46  Antares 0.1°N of Moon    07  04:24  NEW MOON     09  09:01  Moon at Ascending Node     11  16:45  Moon at Apogee: 405530 km    11  19:29  Jupiter 3.9°S of Moon    15  09:42  FIRST QUARTER MOON     16  08     Mercury at Superior Conjunction     18  03:07  Pleiades 1.0°S of Moon    18  09:37  Mars 3.9°N of Spica    20  14     Venus at Perihelion     21  23:03  Pollux 5.0°N of Moon    22  12:51  FULL MOON     22  13:01  Partial Lunar Eclipse; mag=0.053    22  20:35  Beehive 1.0°N of Moon    23  06:23  Moon at Descending Node     23  19:02  Moon at Perigee: 359440 km    24  09:34  Regulus 2.2°N of Moon    28  03:12  Spica 3.2°N of Moon    29  04:11  LAST QUARTER MOON     31  11:20  Antares 0.2°N of MoonFeb 01  08:09  Saturn 5.7°N of Moon    05  15:45  Moon at Ascending Node     05  23:05  Annular Solar Eclipse; mag=0.923    05  23:10  NEW MOON     07  11:36  Mercury 2.9°S of Moon    08  05:11  Moon at Apogee: 406331 km    08  14:55  Jupiter 4.4°S of Moon    14  03:20  FIRST QUARTER MOON     14  11:48  Pleiades 1.0°S of Moon    15  06     Mercury at Greatest Elong: 18.1°E    15  22     Mercury at Perihelion     18  04     Mercury 3.4°N of Jupiter    18  05     Uranus at Opposition     18  10:16  Pollux 5.0°N of Moon    19  07:59  Beehive 1.0°N of Moon    19  17:48  Moon at Descending Node     20  20:43  Regulus 2.2°N of Moon    20  23:44  FULL MOON     21  06:43  Moon at Perigee: 356803 km    24  11:33  Spica 3.2°N of Moon    27  16:23  LAST QUARTER MOON     27  17:23  Antares 0.1°N of Moon    28  17:25  Saturn 5.6°N of MoonMar 02  20     Mercury at Inferior Conjunction     03  09:56  Venus 5.1°N of Moon    04  21:25  Moon at Ascending Node     07  06:49  Moon at Apogee: 406576 km    07  18:15  NEW MOON     13  01     Venus at Greatest Elong: 46.7°W    13  18:23  Pleiades 0.9°S of Moon    15  17:13  FIRST QUARTER MOON     15  18     Jupiter in Conjunction with Sun     17  19:55  Pollux 5.1°N of Moon    18  18:22  Beehive 1.1°N of Moon    19  03:00  Moon at Descending Node     20  07:56  Regulus 2.2°N of Moon    20  10:58  Vernal Equinox     21  18:59  Moon at Perigee: 357400 km    22  09:27  FULL MOON     23  22:03  Spica 3.0°N of Moon    27  01:24  Antares 0.0°S of Moon    28  02:11  Saturn 5.4°N of Moon    29  06:57  LAST QUARTER MOON     30  03     Mercury at Greatest Elong: 27.8°W    31  21     Mercury at Aphelion Apr 01  00:32  Moon at Ascending Node     02  08:14  Venus 1.0°S of Moon: Occn.    03  12:45  Moon at Apogee: 406176 km    06  11:52  NEW MOON     09  23:52  Pleiades 0.7°S of Moon    14  03:01  Pollux 5.4°N of Moon    14  03:21  FIRST QUARTER MOON     15  02:15  Beehive 1.4°N of Moon    15  06     Mercury 1.5°S of Jupiter    15  07:10  Moon at Descending Node     16  17:10  Regulus 2.4°N of Moon    17  16     Mars at Opposition     19  02:59  Moon at Perigee: 360864 km    20  08:51  Spica 3.0°N of Moon    20  18:21  FULL MOON     22  22     Lyrid Meteor Shower    23  11:06  Antares 0.2°S of Moon    24  10:34  Saturn 5.2°N of Moon    27  23:30  LAST QUARTER MOON     28  02:08  Moon at Ascending Node     29  17:27  Mars 3.3°N of SpicaMay 01  03:41  Moon at Apogee: 405206 km    05  11     Eta-Aquarid Meteor Shower    06  02:56  NEW MOON     07  03     Neptune in Conjunction with Sun     08  04     Venus 0.5°S of Jupiter    10  08     Mercury at Superior Conjunction     11  08:34  Pollux 5.6°N of Moon    12  07:54  Moon at Descending Node     12  08:05  Beehive 1.6°N of Moon    12  23     Venus at Aphelion     13  10:25  FIRST QUARTER MOON     13  23:55  Regulus 2.6°N of Moon    14  21     Mercury at Perihelion     16  23:31  Moon at Perigee: 365910 km    17  11:46  Mars 5.9°N of Moon    17  18:08  Spica 3.1°N of Moon    20  03:15  FULL MOON     20  21:01  Antares 0.3°S of Moon    21  17:51  Saturn 5.2°N of Moon    25  04:58  Moon at Ascending Node     27  17:06  LAST QUARTER MOON     28  21:55  Moon at Apogee: 404334 kmJun 04  15:22  NEW MOON     06  12:33  Mercury 0.4°S of Moon: Occn.    07  14:28  Pollux 5.8°N of Moon    08  09:42  Moon at Descending Node     08  13:43  Beehive 1.8°N of Moon    10  05:25  Regulus 2.9°N of Moon    10  15     Saturn at Opposition     10  19     Mercury at Greatest Elong: 24.1°E    11  15:27  FIRST QUARTER MOON     12  03:54  Moon at Perigee: 369663 km    13  19:17  Mars 5.0°N of Moon    14  01:09  Spica 3.2°N of Moon    17  05:39  Antares 0.3°S of Moon    17  23:23  Saturn 5.2°N of Moon    18  13:10  FULL MOON     21  04:15  Summer Solstice     21  10:29  Moon at Ascending Node     21  12:34  Venus 5.5°S of Pleiades    25  16:40  Moon at Apogee: 404192 km    26  10:40  LAST QUARTER MOON     29  13:49  Venus 4.1°N of Aldebaran    29  17:09  Mars 1.2°N of Spica    30  22:02  Pleiades 0.7°S of Moon
Date     GMT   Event        (h:m)Jul 01  22:10  Venus 5.4°S of Moon    04  01:39  NEW MOON     05  06     Earth at Aphelion: 1.01673 AU    05  15:30  Moon at Descending Node     05  20:52  Beehive 1.9°N of Moon    07  11:40  Regulus 3.0°N of Moon    07  18:06  Moon at Perigee: 367114 km    07  18     Mercury at Inferior Conjunction     10  19:53  FIRST QUARTER MOON     11  06:41  Spica 3.4°N of Moon    11  15:10  Mars 4.5°N of Moon    14  12:24  Antares 0.3°S of Moon    15  03:25  Saturn 5.3°N of Moon    18  00:55  FULL MOON     18  01:05  Partial Lunar Eclipse; mag=0.246    18  17:49  Moon at Ascending Node     23  10:37  Moon at Apogee: 404859 km    26  03:19  LAST QUARTER MOON     28  07:04  Pleiades 0.7°S of Moon    28  13     Delta-Aquarid Meteor Shower    28  15     Mercury at Greatest Elong: 19.8°W    31  22:00  Venus 1.4°S of Moon    31  23:16  Mercury 2.6°S of MoonAug 02  00:47  Moon at Descending Node     02  10:20  Total Solar Eclipse; mag=1.053    02  10:25  NEW MOON     02  21     Mercury 1.4°S of Venus    04  08:18  Mercury 7.2°S of Pollux    04  09:16  Moon at Perigee: 362170 km    04  18:39  Venus 6.4°S of Pollux    07  12:35  Spica 3.4°N of Moon    08  19:49  Mars 4.0°N of Moon    09  01:15  FIRST QUARTER MOON     10  17:55  Antares 0.3°S of Moon    10  20     Mercury at Perihelion     11  07:25  Saturn 5.3°N of Moon    13  05     Perseid Meteor Shower    15  00:42  Moon at Ascending Node     16  00:53  Venus 0.9°S of Beehive    16  14:50  FULL MOON     20  01:53  Moon at Apogee: 405828 km    23  06     Mercury at Superior Conjunction     24  15:14  Pleiades 0.6°S of Moon    24  18:36  LAST QUARTER MOON     25  03     Uranus in Conjunction with Sun     28  17:57  Pollux 5.9°N of Moon    29  10:44  Moon at Descending Node     29  16:32  Beehive 1.9°N of Moon    31  18:25  NEW MOON Sep 01  14:28  Moon at Perigee: 358321 km    02  07     Venus at Perihelion     03  20:26  Spica 3.3°N of Moon    06  06:55  Mars 3.1°N of Moon    06  23:47  Antares 0.4°S of Moon    07  09:07  FIRST QUARTER MOON     07  13:25  Saturn 5.1°N of Moon    11  05:06  Moon at Ascending Node     15  06:39  FULL MOON     16  10:11  Moon at Apogee: 406400 km    20  21:54  Pleiades 0.5°S of Moon    21  23:56  Mars 2.9°N of Antares    22  20:22  Autumnal Equinox     23  08:16  LAST QUARTER MOON     23  20     Mercury at Aphelion     24  07:26  Mercury 0.6°N of Spica    25  03:20  Pollux 6.0°N of Moon    25  17:54  Moon at Descending Node     26  02:35  Beehive 2.1°N of Moon    27  17:03  Regulus 3.1°N of Moon    30  00:47  Moon at Perigee: 356939 km    30  02:25  NEW MOON Oct 01  21:45  Mercury 2.9°N of Moon    04  03     Mars 2.9°S of Saturn    04  07:32  Antares 0.6°S of Moon    04  23:01  Saturn 4.7°N of Moon    04  23:33  Mars 1.8°N of Moon    06  20:41  FIRST QUARTER MOON     07  05     Jupiter at Opposition     07  16     Mercury at Greatest Elong: 25.5°E    08  06:47  Moon at Ascending Node     13  11:22  Moon at Apogee: 406316 km    14  23:41  FULL MOON     15  16     Venus at Superior Conjunction     18  03:34  Pleiades 0.3°S of Moon    21  21     Orionid Meteor Shower    22  20:07  LAST QUARTER MOON     22  20:31  Moon at Descending Node     23  10:43  Beehive 2.3°N of Moon    25  02:34  Regulus 3.3°N of Moon    28  11:41  Moon at Perigee: 358601 km    29  11:17  NEW MOON     31  07     Mercury at Inferior Conjunction     31  17:26  Antares 0.8°S of MoonNov 01  12     Jupiter at Perihelion:  4.95342 AU    01  12:17  Saturn 4.3°N of Moon    02  21:31  Mars 0.0°N of Moon: Occn.    04  08:16  Moon at Ascending Node     05  12:28  FIRST QUARTER MOON     05  22     S Taurid Meteor Shower    06  19     Mercury at Perihelion     09  19:38  Moon at Apogee: 405682 km    10  04     Neptune at Opposition     12  21     N Taurid Meteor Shower    13  17:04  FULL MOON     14  09:32  Pleiades 0.2°S of Moon    16  11     Mercury at Greatest Elong: 19.4°W    18  03     Leonid Meteor Shower    18  20:59  Moon at Descending Node     19  16:45  Beehive 2.6°N of Moon    21  06:10  LAST QUARTER MOON     21  09:38  Regulus 3.6°N of Moon    25  03:34  Spica 3.3°N of Moon    25  18:09  Moon at Perigee: 363050 km    27  21:50  NEW MOON Dec 01  12:55  Moon at Ascending Node     02  00:20  Mars 2.0°S of Moon    03  11     Mars at Perihelion:  1.38138 AU    03  17     Venus 1.7°S of Saturn    05  07:56  FIRST QUARTER MOON     07  12:36  Moon at Apogee: 404833 km    11  16:52  Pleiades 0.2°S of Moon    13  09:55  FULL MOON     14  17     Geminid Meteor Shower    16  00:01  Moon at Descending Node     16  22:21  Beehive 2.8°N of Moon    17  11     Saturn in Conjunction with Sun     18  15:09  Regulus 3.8°N of Moon    20  14:43  LAST QUARTER MOON     21  17:28  Winter Solstice     22  10:57  Spica 3.4°N of Moon    23  01     Ursid Meteor Shower    23  05:06  Moon at Perigee: 368619 km    23  15     Venus at Aphelion     25  13:38  Antares 0.8°S of Moon    27  02     Mercury at Superior Conjunction     27  10:39  NEW MOON     28  21:09  Moon at Ascending Node     28  22:13  Venus 1.5°S of Moon    31  06:26  Mars 4.0°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: 2041 to 2050

Europe, Africa, and the Middle East

Below are links to calendars of astronomical events from 2041 to 2050 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 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
CET 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
EET 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
MSK 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
GST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050

        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