2015Calendar of Astronomical Events

    

2015Phases 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.

2015 Phases of the Moon
Central European Time
New Moon First Quarter Full Moon Last Quarter
-- Jan 5 05:53 Jan 13 10:47
Jan 20 14:14 Jan 27 05:48 Feb 4 00:09 Feb 12 04:50
Feb 19 00:47 Feb 25 18:14 Mar 5 19:06 Mar 13 18:48
Mar 20 10:36 T Mar 27 08:43 Apr 4 13:06 p Apr 12 04:44
Apr 18 19:57 Apr 26 00:55 May 4 04:42 May 11 11:36
May 18 05:13 May 25 18:19 Jun 2 17:19 Jun 9 16:42
Jun 16 15:05 Jun 24 12:03 Jul 2 03:20 Jul 8 21:24
Jul 16 02:24 Jul 24 05:04 Jul 31 11:43 Aug 7 03:03
Aug 14 15:54 Aug 22 20:31 Aug 29 19:35 Sep 5 10:54
Sep 13 07:41 P Sep 21 09:59 Sep 28 03:50 t Oct 4 22:06
Oct 13 01:06 Oct 20 21:31 Oct 27 13:05 Nov 3 13:24
Nov 11 18:47 Nov 19 07:27 Nov 25 23:44 Dec 3 08:40
Dec 11 11:29 Dec 18 16:14 Dec 25 12:11 -

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.


2015Calendar 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.

2015Calendar of Astronomical Events
Central European Time
January - June July - December
Date     CET   Event        (h:m)Jan 02  12:35  Aldebaran 1.4°S of Moon    04  03     Quadrantid Meteor Shower    04  07     Earth at Perihelion: 0.98328 AU    05  05:53  FULL MOON     08  09:16  Jupiter 5.1°N of Moon    09  02:34  Regulus 4.1°N of Moon    09  19:17  Moon at Apogee: 405411 km    11  02     Mercury 0.6°N of Venus    12  16:33  Moon at Ascending Node     13  10:27  Spica 3.1°S of Moon    13  10:47  LAST QUARTER MOON     14  21     Mercury at Greatest Elong: 18.9°E    16  12:52  Saturn 1.9°S of Moon    20  14:14  NEW MOON     21  18:39  Mercury 3.0°S of Moon    21  21:06  Moon at Perigee: 359643 km    21  22     Mercury at Perihelion     22  06:01  Venus 5.6°S of Moon    23  05:40  Mars 3.9°S of Moon    25  11:23  Moon at Descending Node     27  05:48  FIRST QUARTER MOON     29  18:07  Aldebaran 1.2°S of Moon    30  15     Mercury at Inferior Conjunction Feb 04  00:09  FULL MOON     04  09:35  Jupiter 5.2°N of Moon    05  09:17  Regulus 4.0°N of Moon    06  07:25  Moon at Apogee: 406155 km    06  18     Jupiter at Opposition     08  18:10  Moon at Ascending Node     09  17:23  Spica 3.3°S of Moon    12  04:50  LAST QUARTER MOON     13  01:10  Saturn 2.1°S of Moon    17  07:20  Mercury 3.5°S of Moon    19  00:47  NEW MOON     19  08:29  Moon at Perigee: 356992 km    21  01:56  Venus 2.0°S of Moon    21  02:28  Mars 1.5°S of Moon    21  17:05  Moon at Descending Node     22  06     Venus 0.4°S of Mars    24  17     Mercury at Greatest Elong: 26.7°W    25  18:14  FIRST QUARTER MOON     26  00:02  Aldebaran 1.0°S of Moon    26  05     Neptune in Conjunction with Sun Mar 03  08:56  Jupiter 5.5°N of Moon    04  15:29  Regulus 4.0°N of Moon    05  08:35  Moon at Apogee: 406386 km    05  19:05  FULL MOON     06  21     Mercury at Aphelion     07  22:04  Moon at Ascending Node     08  23:21  Spica 3.4°S of Moon    12  09:25  Saturn 2.3°S of Moon    13  18:48  LAST QUARTER MOON     19  05:57  Mercury 5.2°S of Moon    19  20:38  Moon at Perigee: 357584 km    20  10:36  NEW MOON     20  10:46  Total Solar Eclipse; mag=1.045    20  23:45  Vernal Equinox     21  03:19  Moon at Descending Node     21  23:13  Mars 1.0°N of Moon: Occn.    22  20:51  Venus 2.8°N of Moon    25  07:55  Aldebaran 0.9°S of Moon    27  08:43  FIRST QUARTER MOON     30  11:19  Jupiter 5.6°N of Moon    31  21:45  Regulus 4.0°N of MoonApr 01  13:59  Moon at Apogee: 406012 km    04  04:17  Moon at Ascending Node     04  13:00  Total Lunar Eclipse; mag=1.001    04  13:06  FULL MOON     05  05:21  Spica 3.5°S of Moon    06  15     Uranus in Conjunction with Sun     08  14:08  Saturn 2.2°S of Moon    08  15:34  Jupiter 2.0°S of Beehive    10  05     Mercury at Superior Conjunction     11  16:28  Venus 2.5°S of Pleiades    12  04:44  LAST QUARTER MOON     17  04:53  Moon at Perigee: 361026 km    17  14:07  Moon at Descending Node     18  14     Venus at Perihelion     18  19:57  NEW MOON     19  20:24  Venus 7.2°N of Aldebaran    19  21     Mercury at Perihelion     21  17:35  Aldebaran 0.9°S of Moon    22  20     Mercury 1.3°N of Mars    23  00     Lyrid Meteor Shower    26  00:55  FIRST QUARTER MOON     26  19:06  Jupiter 5.5°N of Moon    28  04:38  Regulus 4.0°N of Moon    29  04:55  Moon at Apogee: 405085 kmMay 01  02:29  Mercury 1.6°S of Pleiades    01  10:50  Moon at Ascending Node     02  12:10  Spica 3.5°S of Moon    04  04:42  FULL MOON     05  14     Eta-Aquarid Meteor Shower    05  17:19  Saturn 2.0°S of Moon    07  06     Mercury at Greatest Elong: 21.2°E    11  11:36  LAST QUARTER MOON     14  21:37  Moon at Descending Node     15  01:23  Moon at Perigee: 366024 km    18  05:13  NEW MOON     19  07:51  Mercury 5.7°N of Moon    23  02     Saturn at Opposition     24  08:03  Jupiter 5.1°N of Moon    25  12:14  Regulus 3.8°N of Moon    25  18:19  FIRST QUARTER MOON     26  23:12  Moon at Apogee: 404246 km    28  15:40  Moon at Ascending Node     29  18:27  Venus 3.9°S of Pollux    29  19:52  Spica 3.6°S of Moon    30  18     Mercury at Inferior Conjunction Jun 01  21:02  Saturn 1.9°S of Moon    02  17:19  FULL MOON     06  20     Venus at Greatest Elong: 45.4°E    09  16:42  LAST QUARTER MOON     10  05:39  Moon at Perigee: 369713 km    11  00:30  Moon at Descending Node     13  09:59  Venus 0.5°N of Beehive    14  16     Mars in Conjunction with Sun     15  03:26  Mercury 0.0°N of Moon: Occn.    16  15:05  NEW MOON     20  12:28  Venus 5.8°N of Moon    21  00:29  Jupiter 4.7°N of Moon    21  17:38  Summer Solstice     21  20:10  Regulus 3.6°N of Moon    23  10:37  Mercury 1.8°N of Aldebaran    23  18:01  Moon at Apogee: 404134 km    24  12:03  FIRST QUARTER MOON     24  18     Mercury at Greatest Elong: 22.5°W    24  18:23  Moon at Ascending Node     26  03:58  Spica 3.8°S of Moon    29  02:27  Saturn 2.0°S of Moon
Date     CET   Event        (h:m)Jul 01  03     Venus 0.3°S of Jupiter    02  03:20  FULL MOON     05  19:54  Moon at Perigee: 367095 km    06  20     Earth at Aphelion: 1.01668 AU    08  01:07  Moon at Descending Node     08  21:24  LAST QUARTER MOON     12  18:55  Aldebaran 0.9°S of Moon    14  22:15  Venus 1.5°S of Regulus    16  02:24  NEW MOON     16  20     Mercury at Perihelion     18  18:34  Jupiter 4.1°N of Moon    19  02:06  Venus 0.4°N of Moon: Occn.    19  03:49  Regulus 3.4°N of Moon    21  12:02  Moon at Apogee: 404837 km    21  20:32  Moon at Ascending Node     23  11:45  Spica 4.0°S of Moon    23  20     Mercury at Superior Conjunction     24  05:04  FIRST QUARTER MOON     26  09:43  Saturn 2.2°S of Moon    28  15     Delta-Aquarid Meteor Shower    31  11:43  FULL MOON Aug 02  11:11  Moon at Perigee: 362135 km    04  03:53  Moon at Descending Node     07  03:03  LAST QUARTER MOON     07  08     Mercury 0.5°N of Jupiter    07  18:25  Mercury 0.8°N of Regulus    08  23     Venus at Aphelion     09  00:22  Aldebaran 0.7°S of Moon    13  07     Perseid Meteor Shower    14  15:54  NEW MOON     15  20     Venus at Inferior Conjunction     16  15:34  Mercury 2.0°N of Moon    18  00:05  Moon at Ascending Node     18  03:33  Moon at Apogee: 405852 km    19  18:46  Spica 4.2°S of Moon    20  04:35  Mars 0.5°S of Beehive    22  18:21  Saturn 2.6°S of Moon    22  20:31  FIRST QUARTER MOON     26  22     Jupiter in Conjunction with Sun     29  19:35  FULL MOON     29  20     Mercury at Aphelion     30  16:24  Moon at Perigee: 358289 km    31  11:16  Moon at Descending Node Sep 01  03     Neptune at Opposition     04  11     Mercury at Greatest Elong: 27.1°E    05  06:09  Aldebaran 0.6°S of Moon    05  10:54  LAST QUARTER MOON     10  06:53  Venus 2.7°S of Moon    13  07:41  NEW MOON     13  07:54  Partial Solar Eclipse; mag=0.788    14  05:38  Moon at Ascending Node     14  12:28  Moon at Apogee: 406466 km    15  07:15  Mercury 5.3°S of Moon    16  01:00  Spica 4.3°S of Moon    19  03:54  Saturn 2.8°S of Moon    21  09:59  FIRST QUARTER MOON     23  09:20  Autumnal Equinox     24  20:38  Mars 0.7°N of Regulus    27  22:04  Moon at Descending Node     28  02:46  Moon at Perigee: 356877 km    28  03:47  Total Lunar Eclipse; mag=1.276    28  03:50  FULL MOON     30  16     Mercury at Inferior Conjunction Oct 02  13:51  Aldebaran 0.5°S of Moon    04  22:06  LAST QUARTER MOON     08  21:32  Venus 0.7°N of Moon: Occn.    08  22:52  Regulus 3.3°N of Moon    09  01:26  Venus 2.5°S of Regulus    09  17:51  Mars 3.4°N of Moon    10  00:30  Jupiter 2.7°N of Moon    11  11:54  Moon at Ascending Node     11  13:00  Mercury 1.0°N of Moon: Occn.    11  14:17  Moon at Apogee: 406389 km    12  04     Uranus at Opposition     12  19     Mercury at Perihelion     13  01:06  NEW MOON     16  04     Mercury at Greatest Elong: 18.1°W    16  14:20  Saturn 3.0°S of Moon    17  22     Mars 0.4°N of Jupiter    20  21:31  FIRST QUARTER MOON     22  00     Orionid Meteor Shower    25  08:36  Moon at Descending Node     26  00     Venus 1.0°S of Jupiter    26  08     Venus at Greatest Elong: 46.4°W    26  13:59  Moon at Perigee: 358464 km    27  13:05  FULL MOON     29  23:45  Aldebaran 0.6°S of MoonNov 03  08     Venus 0.7°S of Mars    03  13:24  LAST QUARTER MOON     05  05:19  Regulus 3.2°N of Moon    06  00     S Taurid Meteor Shower    06  16:49  Jupiter 2.3°N of Moon    07  10:56  Mars 1.8°N of Moon    07  14:54  Venus 1.2°N of Moon    07  16:53  Moon at Ascending Node     07  22:48  Moon at Apogee: 405724 km    09  13:27  Spica 4.3°S of Moon    11  18:47  NEW MOON     12  23     N Taurid Meteor Shower    17  16     Mercury at Superior Conjunction     18  06     Leonid Meteor Shower    19  07:27  FIRST QUARTER MOON     21  00     Mars at Aphelion:  1.66606 AU    21  14:56  Moon at Descending Node     23  21:06  Moon at Perigee: 362818 km    25  23:44  FULL MOON     26  10:33  Aldebaran 0.7°S of Moon    29  07     Venus at Perihelion     29  20:20  Venus 3.9°N of Spica    30  01     Saturn in Conjunction with Sun Dec 02  12:53  Regulus 3.0°N of Moon    03  08:40  LAST QUARTER MOON     04  07:21  Jupiter 1.8°N of Moon    04  19:33  Moon at Ascending Node     05  15:56  Moon at Apogee: 404800 km    06  03:40  Mars 0.1°N of Moon: Occn.    06  20:42  Spica 4.4°S of Moon    07  17:55  Venus 0.7°S of Moon: Occn.    11  11:29  NEW MOON     14  19     Geminid Meteor Shower    18  07:01  Saturn 6.1°N of Antares    18  16:13  Moon at Descending Node     18  16:14  FIRST QUARTER MOON     21  09:53  Moon at Perigee: 368418 km    22  05:48  Winter Solstice     23  03     Ursid Meteor Shower    23  15:18  Mars 3.3°N of Spica    23  20:09  Aldebaran 0.7°S of Moon    25  12:11  FULL MOON     29  04     Mercury at Greatest Elong: 19.7°E    29  21:30  Regulus 2.7°N of Moon    31  18:55  Jupiter 1.5°N of Moon    31  21:19  Moon at Ascending Node     

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: 2011 to 2020

Europe, Africa, and the Middle East

Below are links to calendars of astronomical events from 2011 to 2020 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 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
CET 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
EET 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
MSK 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
GST 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

        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