2050Calendar of Astronomical Events

    

2050Phases of the Moon

Pacific Standard Time

The following table gives the date and time of the Moon's phases for the year. The times listed are for Pacific Standard Time(Greenwich Mean Time - 8 hours).If Daylight Saving Time is in effect, add one hour to the times listed.

2050 Phases of the Moon
Pacific Standard Time
New Moon First Quarter Full Moon Last Quarter
-- Jan 7 17:39 Jan 15 22:17
Jan 22 20:57 Jan 29 12:48 Feb 6 12:47 Feb 14 14:10
Feb 21 07:03 Feb 28 03:29 Mar 8 07:23 Mar 16 02:08
Mar 22 16:41 Mar 29 20:17 Apr 7 00:12 Apr 14 10:24
Apr 21 02:25 Apr 28 14:08 May 6 14:26 t May 13 16:04
May 20 12:51 H May 28 08:04 Jun 5 01:51 Jun 11 20:39
Jun 19 00:22 Jun 27 01:17 Jul 4 10:51 Jul 11 01:46
Jul 18 13:17 Jul 26 17:05 Aug 2 18:20 Aug 9 08:48
Aug 17 03:47 Aug 25 06:56 Sep 1 01:30 Sep 7 18:51
Sep 15 19:49 Sep 23 18:34 Sep 30 09:31 Oct 7 08:32
Oct 15 12:48 Oct 23 04:10 Oct 29 19:16 t Nov 6 01:57
Nov 14 05:41 P Nov 21 12:25 Nov 28 07:09 Dec 5 22:27
Dec 13 21:18 Dec 20 20:15 Dec 27 21:15 -

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.


2050Calendar of Astronomical Events

Pacific Standard Time

The following table gives the date and time of the important astronomical events for the year. The times listed are for Pacific Standard Time(Greenwich Mean Time - 8 hours).If Daylight Saving Time is in effect, add one hour to the times listed. A key to astronomical terms appears below the calendar.

2050Calendar of Astronomical Events
Pacific Standard Time
January - June July - December
Date     PST   Event        (h:m)Jan 03  17     Quadrantid Meteor Shower    03  18:13  Pleiades 4.1°N of Moon    03  19:20  Moon at Descending Node     04  12     Earth at Perihelion: 0.98331 AU    04  16:07  Aldebaran 4.5°S of Moon    07  17:39  FULL MOON     08  21:37  Jupiter 5.1°N of Moon    10  18:36  Moon at Apogee: 406128 km    15  18:12  Spica 0.9°N of Moon    15  22:17  LAST QUARTER MOON     17  07     Mercury at Greatest Elong: 23.9°W    18  09:33  Moon at Ascending Node     18  10:57  Mars 0.6°N of Moon: Occn.    18  23     Jupiter at Opposition     19  04:03  Antares 5.6°S of Moon    19  09     Saturn in Conjunction with Sun     19  20     Venus at Aphelion     21  04:58  Mercury 2.5°S of Moon    22  20:57  NEW MOON     23  10:50  Moon at Perigee: 357295 km    29  12:48  FIRST QUARTER MOON     30  20:35  Moon at Descending Node     31  21:40  Aldebaran 4.4°S of MoonFeb 04  15:18  Mars 4.9°N of Antares    04  20:30  Jupiter 5.0°N of Moon    06  02     Mercury at Aphelion     06  12:47  FULL MOON     06  22:32  Moon at Apogee: 406519 km    07  14     Mercury 1.1°S of Saturn    07  16:19  Regulus 5.8°N of Moon    12  00:36  Spica 0.6°N of Moon    14  12:12  Moon at Ascending Node     14  14:10  LAST QUARTER MOON     15  12:48  Antares 5.8°S of Moon    16  03:04  Mars 1.6°S of Moon    19  09:53  Saturn 5.1°S of Moon    20  23:31  Moon at Perigee: 356855 km    21  07:03  NEW MOON     26  21:47  Moon at Descending Node     28  03:29  FIRST QUARTER MOON     28  04:04  Aldebaran 4.1°S of MoonMar 03  21:30  Jupiter 5.1°N of Moon    04  23     Mercury at Superior Conjunction     06  00:19  Moon at Apogee: 406338 km    06  22:28  Regulus 5.8°N of Moon    08  07:23  FULL MOON     08  21     Uranus at Opposition     11  06:10  Spica 0.4°N of Moon    13  12:52  Moon at Ascending Node     14  19:12  Antares 6.1°S of Moon    16  02:08  LAST QUARTER MOON     16  17:42  Mars 3.6°S of Moon    19  00:11  Saturn 5.4°S of Moon    20  02:20  Vernal Equinox     20  10:05  Jupiter 6.2°S of Pollux    21  09:48  Moon at Perigee: 359625 km    22  01     Mercury at Perihelion     22  16:41  NEW MOON     23  22:48  Mercury 1.4°S of Moon    24  06:14  Venus 3.1°S of Moon    26  02:48  Moon at Descending Node     26  13     Mercury 3.7°N of Venus    27  12:22  Aldebaran 3.9°S of Moon    29  20:17  FIRST QUARTER MOON     30  10     Mercury at Greatest Elong: 18.9°E    31  03:52  Jupiter 5.3°N of MoonApr 02  13:09  Moon at Apogee: 405540 km    07  00:12  FULL MOON     07  12:19  Spica 0.3°N of Moon    09  15:47  Moon at Ascending Node     14  06:16  Mars 5.6°S of Moon    14  10:24  LAST QUARTER MOON     15  10:42  Saturn 5.7°S of Moon    17  23     Mercury at Inferior Conjunction     18  11:04  Moon at Perigee: 364528 km    21  02:25  NEW MOON     22  06:45  Venus 3.3°S of Pleiades    22  11:31  Moon at Descending Node     22  15     Lyrid Meteor Shower    23  04:53  Venus 1.6°N of Moon    23  21:56  Aldebaran 3.7°S of Moon    27  16:03  Jupiter 5.5°N of Moon    28  14:08  FIRST QUARTER MOON     30  03:49  Venus 6.4°N of Aldebaran    30  07:11  Moon at Apogee: 404600 kmMay 04  19:48  Spica 0.4°N of Moon    05  04     Eta-Aquarid Meteor Shower    06  14:26  FULL MOON     06  14:30  Total Lunar Eclipse; mag=1.077    06  22:21  Moon at Ascending Node     12  04     Venus at Perihelion     12  17:42  Saturn 5.8°S of Moon    13  16:04  LAST QUARTER MOON     15  07:45  Moon at Perigee: 369166 km    15  10     Mars 1.6°S of Saturn    15  19     Mercury at Greatest Elong: 26.0°W    16  02     Neptune in Conjunction with Sun     18  16:06  Mercury 5.1°S of Moon    19  20:46  Moon at Descending Node     20  12:41  Hybrid Solar Eclipse; mag=1.004    20  12:51  NEW MOON     23  09:50  Venus 5.7°N of Moon    25  08:27  Jupiter 5.7°N of Moon    28  02:12  Moon at Apogee: 404241 km    28  08:04  FIRST QUARTER MOON Jun 01  04:18  Spica 0.3°N of Moon    03  06:47  Moon at Ascending Node     04  15:01  Antares 6.3°S of Moon    05  01:51  FULL MOON     05  22:37  Venus 4.6°S of Pollux    06  01:07  Mercury 5.2°S of Pleiades    08  22:54  Saturn 5.8°S of Moon    09  10:25  Moon at Perigee: 368158 km    11  20:39  LAST QUARTER MOON     15  14     Venus 1.5°N of Jupiter    16  03:27  Moon at Descending Node     18  00     Mercury at Perihelion     18  00:29  Venus 0.5°N of Beehive    19  00:22  NEW MOON     19  18     Mercury at Superior Conjunction     20  19:33  Summer Solstice     22  02:59  Jupiter 5.8°N of Moon    22  04     Neptune at Perihelion: 29.81670 AU    24  20:29  Moon at Apogee: 404736 km    27  01:17  FIRST QUARTER MOON     28  12:52  Spica 0.2°N of Moon    29  16:25  Jupiter 1.0°S of Beehive    30  14:15  Moon at Ascending Node 
Date     PST   Event        (h:m)Jul 04  10:51  FULL MOON     05  17     Earth at Aphelion: 1.01663 AU    06  04:17  Saturn 5.7°S of Moon    06  18:25  Moon at Perigee: 363256 km    08  04:50  Venus 0.9°N of Regulus    09  00:31  Mercury 0.0°N of Beehive    10  10     Mercury 0.9°N of Jupiter    11  01:46  LAST QUARTER MOON     13  06:19  Moon at Descending Node     14  21:16  Aldebaran 3.6°S of Moon    18  13:17  NEW MOON     21  01:13  Mercury 5.4°N of Moon    21  11:36  Regulus 5.7°N of Moon    22  12:27  Moon at Apogee: 405717 km    22  19:26  Venus 5.3°N of Moon    25  02:44  Mercury 1.0°S of Regulus    25  20:34  Spica 0.0°S of Moon    26  17:05  FIRST QUARTER MOON     27  18:39  Moon at Ascending Node     28  01     Mercury at Greatest Elong: 27.1°E    28  03     Saturn at Opposition     28  06     Delta-Aquarid Meteor ShowerAug 01  00     Mercury at Aphelion     02  10:55  Saturn 5.6°S of Moon    02  18:20  FULL MOON     03  21:06  Moon at Perigee: 358975 km    07  11     Jupiter in Conjunction with Sun     07  15     Venus at Greatest Elong: 45.8°E    09  07:07  Moon at Descending Node     09  08:48  LAST QUARTER MOON     11  02:39  Aldebaran 3.4°S of Moon    12  22     Perseid Meteor Shower    13  23     Mars at Opposition     16  16     Uranus at Perihelion: 18.28307 AU    17  03:47  NEW MOON     18  23:00  Moon at Apogee: 406488 km    21  06:50  Venus 0.0°N of Moon: Occn.    22  03:01  Spica 0.3°S of Moon    23  20:22  Moon at Ascending Node     24  18     Mercury at Inferior Conjunction     25  06:56  FIRST QUARTER MOON     29  18:35  Saturn 5.7°S of MoonSep 01  01:30  FULL MOON     01  06:03  Moon at Perigee: 356897 km    01  12     Venus at Aphelion     03  04:12  Venus 1.9°S of Spica    05  09:45  Moon at Descending Node     05  14     Mercury 5.5°S of Jupiter    06  23     Mars at Perihelion:  1.38111 AU    07  08:52  Aldebaran 3.2°S of Moon    07  18:51  LAST QUARTER MOON     10  00:36  Mercury 0.3°S of Regulus    10  11     Mercury at Greatest Elong: 18.0°W    13  13     Uranus in Conjunction with Sun     13  23:55  Regulus 5.7°N of Moon    14  00     Mercury at Perihelion     15  01:55  Moon at Apogee: 406591 km    15  19:49  NEW MOON     18  08:45  Spica 0.4°S of Moon    18  18:28  Venus 5.6°S of Moon    19  22:06  Moon at Ascending Node     22  11:29  Autumnal Equinox     23  18:34  FIRST QUARTER MOON     26  02:28  Saturn 5.9°S of Moon    29  16:42  Moon at Perigee: 357710 km    30  09:31  FULL MOON Oct 02  16:50  Moon at Descending Node     04  17:05  Aldebaran 3.0°S of Moon    06  16     Mercury at Superior Conjunction     07  08:32  LAST QUARTER MOON     11  06:13  Regulus 5.8°N of Moon    12  07:51  Moon at Apogee: 406050 km    15  12:48  NEW MOON     16  12     Venus at Inferior Conjunction     16  18:49  Jupiter 0.3°N of Regulus    17  02:24  Moon at Ascending Node     21  14     Orionid Meteor Shower    23  04:10  FIRST QUARTER MOON     23  10:04  Saturn 6.0°S of Moon    28  01:08  Moon at Perigee: 361380 km    29  19:16  FULL MOON     29  19:20  Total Lunar Eclipse; mag=1.054    30  03:12  Moon at Descending Node Nov 01  03:07  Aldebaran 3.0°S of Moon    05  14     S Taurid Meteor Shower    06  01:57  LAST QUARTER MOON     07  13:21  Regulus 5.8°N of Moon    08  22:44  Moon at Apogee: 405118 km    11  07:31  Venus 0.9°N of Moon: Occn.    11  19:23  Mercury 2.1°N of Antares    11  21:48  Spica 0.4°S of Moon    12  14     N Taurid Meteor Shower    13  09:20  Moon at Ascending Node     14  05:29  Partial Solar Eclipse; mag=0.887    14  05:41  NEW MOON     15  23:38  Mercury 5.5°S of Moon    17  20     Leonid Meteor Shower    18  18     Neptune at Opposition     19  18:03  Saturn 6.0°S of Moon    21  12:25  FIRST QUARTER MOON     21  23     Mercury at Greatest Elong: 22.2°E    22  12:29  Mars 6.2°S of Moon    24  21:46  Moon at Perigee: 366851 km    26  13:02  Moon at Descending Node     27  07:48  Venus 3.3°N of Spica    28  07:10  FULL MOON     28  13:26  Aldebaran 3.0°S of MoonDec 04  21:22  Regulus 5.7°N of Moon    05  22:27  LAST QUARTER MOON     06  18:39  Moon at Apogee: 404411 km    09  05:54  Spica 0.5°S of Moon    10  02:27  Venus 3.4°N of Moon    10  16:42  Moon at Ascending Node     10  23     Mercury at Perihelion     11  05     Mercury at Inferior Conjunction     13  21:18  NEW MOON     14  09     Geminid Meteor Shower    17  04:04  Saturn 5.9°S of Moon    20  08:49  Moon at Perigee: 370280 km    20  20:15  FIRST QUARTER MOON     20  21:31  Mars 4.0°S of Moon    21  08:39  Winter Solstice     22  18     Ursid Meteor Shower    22  21     Venus at Perihelion     23  18:37  Moon at Descending Node     25  22:06  Aldebaran 3.0°S of Moon    27  05     Venus at Greatest Elong: 46.9°W    27  21:15  FULL MOON     30  18     Mercury at Greatest Elong: 22.5°W    

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

The Americas

Below are links to calendars of astronomical events from 2041 to 2050 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 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
EST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
CST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
MST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
PST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
AKST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050
HST 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050

        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